文件上传Fileupload（无刷新页面）
本控件采用了jquery技术。
一、upFile.html内容如下：
FileUpload
备注：js文件在jquery的官方网站去下载。
二、ajaxfileupload.js文件如下：
jQuery.extend({
createUploadIframe: function(id, uri)
{
//create frame
var frameId = 'jUploadFrame' + id;
if(window.ActiveXObject) {
var io = document.createElement('');
if(typeof uri== 'boolean'){
io.src = 'javascript:false';
}
else if(typeof uri== 'string'){
io.src = uri;
}
}
else {
var io = document.createElement('iframe');
io.id = frameId;
io.name = frameId;
}
io.style.position = 'absolute';
io.style.top = '-1000px';
io.style.left = '-1000px';
document.body.appendChild(io);
return io
},
createUploadForm: function(id, fileElementId)
{
//create form
var formId = 'jUploadForm' + id;
var fileId = 'jUploadFile' + id;
var form = $('');
var oldElement = $('#' + fileElementId);
var newElement = $(oldElement).clone();
$(oldElement).attr('id', fileId);
$(oldElement).before(newElement);
$(oldElement).appendTo(form);
//set attributes
$(form).css('position', 'absolute');
$(form).css('top', '-1200px');
$(form).css('left', '-1200px');
$(form).appendTo('body');
return form;
},
ajaxFileUpload: function(s) {
// TODO introduce global settings, allowing the client to modify them for all requests, not only timeout
s = jQuery.extend({}, jQuery.ajaxSettings, s);
var id = new Date().getTime()
var form = jQuery.createUploadForm(id, s.fileElementId);
var io = jQuery.createUploadIframe(id, s.secureuri);
var frameId = 'jUploadFrame' + id;
var formId = 'jUploadForm' + id;
// Watch for a new set of requests
if ( s.global && ! jQuery.active++ )
{
jQuery.event.trigger( "ajaxStart" );
}
var requestDone = false;
// Create the request object
var xml = {}
if ( s.global )
jQuery.event.trigger("ajaxSend", [xml, s]);
// Wait for a response to come back
var uploadCallback = function(isTimeout)
{
var io = document.getElementById(frameId);
try
{
if(io.contentWindow)
{
xml.responseText = io.contentWindow.document.body?io.contentWindow.document.body.innerHTML:null;
xml.responseXML = io.contentWindow.document.XMLDocument?io.contentWindow.document.XMLDocument:io.contentWindow.document;
}else if(io.contentDocument)
{
xml.responseText = io.contentDocument.document.body?io.contentDocument.document.body.innerHTML:null;
xml.responseXML = io.contentDocument.document.XMLDocument?io.contentDocument.document.XMLDocument:io.contentDocument.document;
}
}catch(e)
{
jQuery.handleError(s, xml, null, e);
}
if ( xml || isTimeout == "timeout")
{
requestDone = true;
var status;
try {
status = isTimeout != "timeout" ? "success" : "error";
// Make sure that the request was successful or notmodified
if ( status != "error" )
{
// process the data (runs the xml through httpData regardless of callback)
var data = jQuery.uploadHttpData( xml, s.dataType );
// If a local callback was specified, fire it and pass it the data
if ( s.success )
s.success( data, status );
// Fire the global callback
if( s.global )
jQuery.event.trigger( "ajaxSuccess", [xml, s] );
} else
jQuery.handleError(s, xml, status);
} catch(e)
{
status = "error";
jQuery.handleError(s, xml, status, e);
}
// The request was completed
if( s.global )
jQuery.event.trigger( "ajaxComplete", [xml, s] );
// Handle the global AJAX counter
if ( s.global && ! --jQuery.active )
jQuery.event.trigger( "ajaxStop" );
// Process result
if ( s.complete )
s.complete(xml, status);
jQuery(io).unbind()
setTimeout(function()
{ try
{
$(io).remove();
$(form).remove();
} catch(e)
{
jQuery.handleError(s, xml, null, e);
}
}, 100)
xml = null
}
}
// Timeout checker
if ( s.timeout > 0 )
{
setTimeout(function(){
// Check to see if the request is still happening
if( !requestDone ) uploadCallback( "timeout" );
}, s.timeout);
}
try
{
// var io = $('#' + frameId);
var form = $('#' + formId);
$(form).attr('action', s.url);
$(form).attr('method', 'POST');
$(form).attr('target', frameId);
if(form.encoding)
{
form.encoding = 'multipart/form-data';
}
else
{
form.enctype = 'multipart/form-data';
}
$(form).submit();
} catch(e)
{
jQuery.handleError(s, xml, null, e);
}
if(window.attachEvent){
document.getElementById(frameId).attachEvent('onload', uploadCallback);
}
else{
document.getElementById(frameId).addEventListener('load', uploadCallback, false);
}
return {abort: function () {}};
},
uploadHttpData: function( r, type ) {
var data = !type;
data = type == "xml" || data ? r.responseXML : r.responseText;
// If the type is "script", eval it in global context
if ( type == "script" )
jQuery.globalEval( data );
// Get the JavaScript object, if JSON is used.
if ( type == "json" )
eval( "data = " + data );
// evaluate scripts within html
if ( type == "html" )
jQuery("
一、upFile.html内容如下：
备注：js文件在jquery的官方网站去下载。
二、ajaxfileupload.js文件如下：
jQuery.extend({
createUploadIframe: function(id, uri)
{
//create frame
var frameId = 'jUploadFrame' + id;
if(window.ActiveXObject) {
var io = document.createElement('');
if(typeof uri== 'boolean'){
io.src = 'javascript:false';
}
else if(typeof uri== 'string'){
io.src = uri;
}
}
else {
var io = document.createElement('iframe');
io.id = frameId;
io.name = frameId;
}
io.style.position = 'absolute';
io.style.top = '-1000px';
io.style.left = '-1000px';
document.body.appendChild(io);
return io
},
createUploadForm: function(id, fileElementId)
{
//create form
var formId = 'jUploadForm' + id;
var fileId = 'jUploadFile' + id;
var form = $('
var oldElement = $('#' + fileElementId);
var newElement = $(oldElement).clone();
$(oldElement).attr('id', fileId);
$(oldElement).before(newElement);
$(oldElement).appendTo(form);
//set attributes
$(form).css('position', 'absolute');
$(form).css('top', '-1200px');
$(form).css('left', '-1200px');
$(form).appendTo('body');
return form;
},
ajaxFileUpload: function(s) {
// TODO introduce global settings, allowing the client to modify them for all requests, not only timeout
s = jQuery.extend({}, jQuery.ajaxSettings, s);
var id = new Date().getTime()
var form = jQuery.createUploadForm(id, s.fileElementId);
var io = jQuery.createUploadIframe(id, s.secureuri);
var frameId = 'jUploadFrame' + id;
var formId = 'jUploadForm' + id;
// Watch for a new set of requests
if ( s.global && ! jQuery.active++ )
{
jQuery.event.trigger( "ajaxStart" );
}
var requestDone = false;
// Create the request object
var xml = {}
if ( s.global )
jQuery.event.trigger("ajaxSend", [xml, s]);
// Wait for a response to come back
var uploadCallback = function(isTimeout)
{
var io = document.getElementById(frameId);
try
{
if(io.contentWindow)
{
xml.responseText = io.contentWindow.document.body?io.contentWindow.document.body.innerHTML:null;
xml.responseXML = io.contentWindow.document.XMLDocument?io.contentWindow.document.XMLDocument:io.contentWindow.document;
}else if(io.contentDocument)
{
xml.responseText = io.contentDocument.document.body?io.contentDocument.document.body.innerHTML:null;
xml.responseXML = io.contentDocument.document.XMLDocument?io.contentDocument.document.XMLDocument:io.contentDocument.document;
}
}catch(e)
{
jQuery.handleError(s, xml, null, e);
}
if ( xml || isTimeout == "timeout")
{
requestDone = true;
var status;
try {
status = isTimeout != "timeout" ? "success" : "error";
// Make sure that the request was successful or notmodified
if ( status != "error" )
{
// process the data (runs the xml through httpData regardless of callback)
var data = jQuery.uploadHttpData( xml, s.dataType );
// If a local callback was specified, fire it and pass it the data
if ( s.success )
s.success( data, status );
// Fire the global callback
if( s.global )
jQuery.event.trigger( "ajaxSuccess", [xml, s] );
} else
jQuery.handleError(s, xml, status);
} catch(e)
{
status = "error";
jQuery.handleError(s, xml, status, e);
}
// The request was completed
if( s.global )
jQuery.event.trigger( "ajaxComplete", [xml, s] );
// Handle the global AJAX counter
if ( s.global && ! --jQuery.active )
jQuery.event.trigger( "ajaxStop" );
// Process result
if ( s.complete )
s.complete(xml, status);
jQuery(io).unbind()
setTimeout(function()
{ try
{
$(io).remove();
$(form).remove();
} catch(e)
{
jQuery.handleError(s, xml, null, e);
}
}, 100)
xml = null
}
}
// Timeout checker
if ( s.timeout > 0 )
{
setTimeout(function(){
// Check to see if the request is still happening
if( !requestDone ) uploadCallback( "timeout" );
}, s.timeout);
}
try
{
// var io = $('#' + frameId);
var form = $('#' + formId);
$(form).attr('action', s.url);
$(form).attr('method', 'POST');
$(form).attr('target', frameId);
if(form.encoding)
{
form.encoding = 'multipart/form-data';
}
else
{
form.enctype = 'multipart/form-data';
}
$(form).submit();
} catch(e)
{
jQuery.handleError(s, xml, null, e);
}
if(window.attachEvent){
document.getElementById(frameId).attachEvent('onload', uploadCallback);
}
else{
document.getElementById(frameId).addEventListener('load', uploadCallback, false);
}
return {abort: function () {}};
},
uploadHttpData: function( r, type ) {
var data = !type;
data = type == "xml" || data ? r.responseXML : r.responseText;
// If the type is "script", eval it in global context
if ( type == "script" )
jQuery.globalEval( data );
// Get the JavaScript object, if JSON is used.
if ( type == "json" )
eval( "data = " + data );
// evaluate scripts within html
if ( type == "html" )
jQuery("
").html(data).evalScripts();
//alert($('param', data).each(function(){alert($(this).attr('value'));}));
return data;
}
})
三、doupFiles.ashx
using System;
using System.Data;
using System.Configuration;
using System.Collections;
using System.Web;
using System.Web.Security;
using System.Web.UI;
using System.Web.UI.WebControls;
using System.Web.UI.WebControls.WebParts;
using System.Web.UI.HtmlControls;
using System.IO;
using System.Text;
using System.Data.SqlClient;
using System.Web.Services;
using System.Web.Services.Protocols;
using FinancePortal.Utilities;
using System.Threading;
namespace FinancePortal
{
///
/// $codebehindclassname$ 的摘要说明
///
[WebService(Namespace = "http://tempuri.org/")]
[WebServiceBinding(ConformsTo = WsiProfiles.BasicProfile1_1)]
public class doupFiles : IHttpHandler
{
public void ProcessRequest(HttpContext context)
{
string msg = "上传完毕";
string error = "success";
if (UserStatus.IsUsered) //是否有用户正在上传同一个文件
{
error = "error";
msg = "不能同时上传文件，请您等待...";
}
else
{
//获取一个以当前系统时间为文件名
string filename = string.Format("{0}{1}{2}{3}{4}{5}", DateTime.Today.Year, DateTime.Today.Month, DateTime.Today.Day, System.DateTime.Now.Hour, System.DateTime.Now.Minute, System.DateTime.Now.Second);
try
{
string userId = context.Request.QueryString["id"];
string FileN = context.Request.QueryString["ks"]; //得到参数值
int basegroupid = int.Parse(context.Request.QueryString["group"]);
UserStatus.IsUsered = true;
if (context.Request.Files.Count > 0)
{
HttpPostedFile file = context.Request.Files[0];
string othername = Path.GetFileNameWithoutExtension(file.FileName); //得到原压缩文件名
if (file.ContentLength == 0)
{
error = "error";
msg = "上传文件不能为空！";
}
else
{
file.SaveAs(context.Server.MapPath("FileUp") + "//" + filename + ".zip"); //上传文件到服务器
//添加参数
SqlParameter[] paras ={ new SqlParameter("@BaseGroup",SqlDbType.Int),
new SqlParameter("@UserID",SqlDbType.NVarChar,50),
new SqlParameter("@note",SqlDbType.NVarChar,100)
};
paras[0].Value = basegroupid;
paras[1].Value = userId;
paras[2].Value = othername;
SqlParameter[] parar ={ paras[0], paras[1] }; //设置缴费参数
UpFileLoad fileup = new UpFileLoad();
if (FileN.Equals(EnuNumber.enumDataType.Charge.ToString()) || FileN.Equals(EnuNumber.enumDataType.UsstCharge.ToString()) || FileN.Equals(EnuNumber.enumDataType.MasterCharge.ToString())
|| FileN.Equals(EnuNumber.enumDataType.NightCharge.ToString()))
{
fileup.ProccessRarFile(filename, FileN, "proc_Tuition", parar); //调用上传方法
}
else if (FileN.Equals(EnuNumber.enumDataType.Salary.ToString()))
{
fileup.ProccessRarFile(filename, FileN, "proc_Salary", paras);
}
error = "success";
msg = "上传完毕";
}
}
}
catch (Exception ex) //捕获异常
{
error = "error";
msg = ErrorProcess.ErrorMessage(ex);
}
finally
{
UserStatus.IsUsered = false; //释放资源
try
{
DirectoryInfo info = CreateFolders.checkValidSessionPath("FileUp//temp//");
if (info.GetFiles().Length > 1)
{
foreach (FileInfo filein in info.GetFiles())
{
filein.Delete(); //删除文件
}
}
}
catch (IOException er)
{ }
try
{
CreateFolders.DeleteFile("FileUp//" + filename + ".zip"); //删除压缩包
}
catch (IOException eex)
{ }
}
}
//context.Response.ContentType = "text/xml";
string result = "{ error:'" + error + "',msg:'" + msg + "'}";
context.Response.Write(result);
}
public bool IsReusable
{
get
{
return false;
}
}
}
}
四、FinancePortal.js
function ShowMsg(title, msg){
$("").html(msg).dialog({
modal: true,
overlay: {
opacity: 0.5,
background: "black"
},
buttons: {
"确定": function(){
$(this).dialog("destroy");
$("#ErrorDialog").remove();
}
}
});
}
function ShowError(msg){
ShowMsg("错误", msg);
}
function ResultProcess(result, onsuccess, onerror) {
var pos = result.indexOf(":");
var status = result.substring(0, pos);
var text = result.substring(pos+1);
if( status == "success")
onsuccess(text);
else
onerror(text);
}
function Login(userId, userPsw, onsuccess, onerror)
{
$.ajax({
url: "UserAuth.ashx",
cache: false,
data: {uid:userId, psw: userPsw, type: "login"},
success: function(html){
ResultProcess(html, function(result){
var res=result.split(",");
onsuccess(res[0], res[1], res[2]);
}, onerror);
},
error: function (XMLHttpRequest, textStatus, errorThrown) {
onerror(textStatus+":"+XMLHttpRequest.status+"; "+XMLHttpRequest.responseText);
}
});
}
function Logout(ukey)
{
$.ajax({
url: "UserAuth.ashx",
cache: false,
data: {key: ukey, type: "logout"}
});
}
function ChangePassword(ukey, utype, userId, oldp, newp, onsuccess, onerror) {
$.ajax({
url: "UserAuth.ashx",
cache: false,
data: {key:ukey, user: userId, oldPsw: oldp, newPsw: newp, type: utype},
success: function(html){
ResultProcess(html, function(result){
onsuccess(result);
}, onerror);
},
error: function (XMLHttpRequest, textStatus, errorThrown) {
onerror(textStatus+":"+XMLHttpRequest.status+"; "+XMLHttpRequest.responseText);
}
});
}
function ChangeMyPassword(ukey, oldp, newp, onsuccess, onerror) {
ChangePassword(ukey, "chgMyPsw", "", oldp, newp, onsuccess, onerror);
}
function ChangeUserPassword(ukey, userId, newp, onsuccess, onerror) {
ChangePassword(ukey, "chgUserPsw", userId, "", newp, onsuccess, onerror);
}
function LoadUserFunc(userid, key, onsuccess, onerror) {
$.ajax({
url: "DataQuery.ashx",
cache: false,
data: {uid:userid, key: key, queryName: "UserFunc:ShowInTable", params: ""},
success: function(html){
ResultProcess(html, onsuccess, onerror);
},
error: function (XMLHttpRequest, textStatus, errorThrown) {
onerror(textStatus+":"+XMLHttpRequest.status);
}
});
}
function LoadQueryFrame(usrKey, elem, onerror){
var setting=$(elem);
var xsqlFuncName=setting.attr("xsqlFuncName");
var xsqlFrame=setting.attr("xsqlFrame");
var xsqlFrameParam=setting.attr("xsqlFrameParam");
var xsqlsrcSelector=setting.attr("xsqlsrcSelector");
var xsqldstSelector=setting.attr("xsqldstSelector");
$.ajax({
url: "QueryFrames.ashx",
cache: false,
data: {key: usrKey, name: xsqlFuncName, frame: xsqlFrame, selector: xsqlsrcSelector},
dataType: "html",
success: function(res){
ResultProcess(res, function(html){
//var cont=html;
//cont="/n"+cont;
$(xsqldstSelector).html(html);
}, onerror);
},
error: function (XMLHttpRequest, textStatus, errorThrown) {
onerror(textStatus+":"+XMLHttpRequest.status);
}
});
}
function DoQuery(userid, key, qname, qparam, onsuccess, onerror)
{
$.ajax({
url: "DataQuery.ashx",
cache: false,
data: {uid:userid, key: key, queryName: qname, params: qparam},
success: function(html){
ResultProcess(html, onsuccess, onerror);
},
error: function (XMLHttpRequest, textStatus, errorThrown) {
onerror(textStatus+":"+XMLHttpRequest.status);
}
});
}
五、类UpFileLoad.cs
/*
* 说明：本类实现解压缩和上传文本文件到数据库表中
*/
using System;
using System.Data;
using System.Configuration;
using System.Web;
using System.Web.Security;
using System.Web.UI;
using System.Web.UI.WebControls;
using System.Web.UI.WebControls.WebParts;
using System.Web.UI.HtmlControls;
using System.Web.UI.MobileControls;
using System.IO;
using System.IO.Compression;
using System.Data.SqlClient;
using System.Text;
using System.Runtime.InteropServices;
using Microsoft.Win32;
using System.Diagnostics;
using Microsoft.VisualBasic;
using System.Xml;
using System.Xml.XPath;
using System.Collections.Generic;
using System.Text.RegularExpressions;
///
/// UpFileLoad 的摘要说明
///
public class UpFileLoad
{
///
/// 获取数据库连接字符串
///
private string connstring = System.Configuration.ConfigurationManager.AppSettings["DBConnection"];
public UpFileLoad()
{
// TODO: 在此处添加构造函数逻辑
//
}
///
/// 获取数据库名称
///
///
///
public string GetConnectiong(string filename)
{
string dbname = string.Empty;
foreach (UpFileSet upset in UpXmlFile.sel[filename])
{
dbname = upset.DbName;
break;
}
return dbname;
}
///
/// 解压文件并上传文件
///
///
///
///
///
///
public void ProccessRarFile(string Zipname, string upfilename,string procedurename,SqlParameter[] paras)
{
try
{
String the_Zip; //要解压的文件
String the_info;
ProcessStartInfo the_StartInfo;
Process the_Process;
string pathfile = System.Web.HttpContext.Current.Server.MapPath("FileUp//temp//");
string pathara = System.Web.HttpContext.Current.Server.MapPath("FileUp//"); //找到文件夹的父文件夹
string PathName = System.Web.HttpContext.Current.Server.MapPath("FileUp//7za");
the_Zip = PathName.ToString();
the_info = " e " + pathara + Zipname + ".zip " + "-o" + pathfile+" *.txt -r"; //解压的命令
the_StartInfo = new ProcessStartInfo();
the_StartInfo.FileName = the_Zip;
the_StartInfo.Arguments = the_info;
the_StartInfo.WindowStyle = ProcessWindowStyle.Hidden; //隐藏进程窗体
the_StartInfo.CreateNoWindow = true;
using (the_Process = new Process())
{
the_Process.StartInfo = the_StartInfo;
the_Process.Start();
the_Process.WaitForExit(); //等待进程结束
}
string path = string.Empty;
DirectoryInfo info = CreateFolders.checkValidSessionPath("FileUp//temp//"); //查找文件
if (info.GetFiles().Length > 1)
{
pathfile = System.Web.HttpContext.Current.Server.MapPath("FileUP//temp//");
}
else
{
throw new Exception("压缩包是空的，请上传有文件的压缩包！"); //抛异常
}
bool targe = this.CheckFile(upfilename); //检查文件是否与配置文件一样
if (!targe)
{
throw new Exception("压缩包缺少文件，请重新上传！");
}
this.UpLoad(pathfile,upfilename); //调用写数据库方法
this.ExecuteProduce(procedurename, paras);
}
catch
{
throw;
}
}
///
/// 处理上传好的数据数据
///
///
///
private void ExecuteProduce(string procname, SqlParameter[] paraments)
{
using (SqlConnection connect = new SqlConnection(connstring))
{
connect.Open();
using (SqlTransaction tran = connect.BeginTransaction())
{
try
{
//处理密码，执行存储过程
if (procname != null)
Command.ExecuteNonQuery(tran, CommandType.StoredProcedure, procname, paraments);
else
throw new Exception("存储过程不能为空,请查看数据库是否创建");
tran.Commit();
}
catch
{
tran.Rollback();
throw;
}
}
}
}
///
/// 把文件写入数据库表
///
///
///
///
///
private void UpLoad(string filePath,string upname)
{
using (SqlConnection conn = new SqlConnection(connstring))
{
conn.Open(); //打开连接
using (SqlTransaction trans = conn.BeginTransaction())
{
try
{
string DELETE_TABLE = string.Empty; //删除表的字符串
SqlDataAdapter da = new SqlDataAdapter();
string dbname = GetConnectiong(upname);
if (string.IsNullOrEmpty(dbname)) //检查数据库是否存在
throw new Exception("请检查xml文件配置是否与数据库匹配");
foreach (UpFileSet upSet in UpXmlFile.sel[upname])
{
foreach (UpFile upf in upSet.M_upFiles)
{
DELETE_TABLE += "truncate table " +dbname+".."+upf.TableName+" /r/n"; //获取SQL语句
}
}
Command.ExecuteNonQuery(trans, DELETE_TABLE, null); //删除数据表中原来的数据
foreach (UpFileSet upSet in UpXmlFile.sel[upname])
{
foreach (UpFile upf in upSet.M_upFiles)
{
ImportToDataBase(filePath, upf.TableName,upf.FileName,dbname,da, trans); //填充数据表
}
}
trans.Commit(); //提交事务
}
catch(KeyNotFoundException ex)
{
throw new Exception(ex.Message+",请查看配置文件或xml文件是否有该文件");
}
catch
{
trans.Rollback(); //事务回滚
throw;
}
}
}
}
///
/// 检查几个文本文件是否存在
///
///
private bool CheckFile(string filename)
{
bool flag = false;
DirectoryInfo info = CreateFolders.checkValidSessionPath("FileUp//temp//"); //找文件路径
FileInfo[] fileinfo = info.GetFiles();
List list = UpXmlFile.sel[filename]; //得到配置文件中的文件
foreach (UpFileSet upset in list)
{
if (fileinfo.Length == upset.M_upFiles.Count) //是否存在相同的文件
{
flag = true;
break; }
}
return flag;
}
///
/// 把文本文件导入数据库
///
/// 文本文件路径
/// 文本文件名或数据库表名
///
/// 事务处理
public void ImportToDataBase(string filePath, string table,string filename,string dbname,SqlDataAdapter da,SqlTransaction tran)
{
da.SelectCommand = new SqlCommand("select * from " + dbname+".."+table + " where 0=1", tran.Connection, tran);
DataTable dt = new DataTable(); //新建DataTable
da.Fill(dt);
da.SelectCommand.UpdatedRowSource = UpdateRowSource.None;
da.SelectCommand = new SqlCommand("select * from " + dbname+".."+table, tran.Connection, tran);
da.SelectCommand.UpdatedRowSource = UpdateRowSource.None;
da.SelectCommand.CommandTimeout = 900;
SqlCommandBuilder cbuilder = new SqlCommandBuilder(da); //初始化新实例
string insertCmd = "";
string p = "";
for (int i = 0; i < dt.Columns.Count; i++)
{
insertCmd += "[";
insertCmd += dt.Columns[i].ColumnName; //处理表的列
insertCmd += "],";
p += "@p";
p += (i + 1).ToString(); //处理表中的数据
p += ",";
}
insertCmd = insertCmd.Substring(0, insertCmd.Length - 1); //得到列
p = p.Substring(0, p.Length - 1); //得到列中数据
string cmdText = "insert into " + dbname+".."+table + "(" + insertCmd + ") values (" + p + ")";
SqlCommand command = new SqlCommand(cmdText, tran.Connection, tran);
command.CommandTimeout = 900; //设置超时时间
foreach (SqlParameter para in cbuilder.GetInsertCommand().Parameters)
{
command.Parameters.Add(para.ParameterName, para.SqlDbType, para.Size, para.SourceColumn); //添加参数
}
da.InsertCommand = command;
da.InsertCommand.UpdatedRowSource = UpdateRowSource.None;
da.InsertCommand.CommandTimeout = 900;
ImportToDataTable(filePath + filename, ref dt);
da.UpdateBatchSize = 400; //设置每次到服务器的往返过程中处理的行数
da.Update(dt);
dt.Dispose(); //释放资源
}
///
/// 把文本文件的数据存入传进来的DataTable中
///
/// 文本文件的文件绝对路径
/// DataTable，传引用，可以修改
private void ImportToDataTable(string filePath, ref DataTable dt)
{
int fileNumber = FileSystem.FreeFile(); //读取文件号
try
{
FileSystem.FileOpen(fileNumber, filePath, OpenMode.Input, OpenAccess.Read, OpenShare.LockReadWrite, -1);
DataRow dr;
int columns = dt.Columns.Count; //得到数据表的总列数
while (!FileSystem.EOF(fileNumber)) //读取文本文件
{
dr = dt.NewRow();
object obj = null;
for (int i = 0; i < columns; i++)
{
FileSystem.Input(fileNumber, ref obj); //打开顺序文件的顺序，并赋值给表的列
dr[i] = obj;
}
dt.Rows.Add(dr); //添加行
}
FileSystem.FileClose(fileNumber); //关闭文件
}
catch
{
FileSystem.FileClose(fileNumber);
throw;
}
}
}
///
/// 加载xml文件
///
public static class UpXmlFile
{
static UpXmlFile()
{
//得到操作xml文件对象
XPathDocument doc = new XPathDocument(System.Web.HttpContext.Current.Server.MapPath("UpLoadFiles.xml"));
XPathNavigator nva = doc.CreateNavigator(); //定位到当前节点
XPathNodeIterator upFiles = nva.Select("/Files/UpLoadFile"); //得到指定的节点
foreach (XPathNavigator upfile in upFiles)
{
XPathNodeIterator files = upfile.Select("file"); //得到子节点
string name = upfile.GetAttribute("name", "");
string dbname = upfile.GetAttribute("dbname", ""); //得到子节点属性
List listfile = new List();
List filelist = new List();
foreach (XPathNavigator file in files)
{
UpFile xml1 = new UpFile(file.GetAttribute("name", ""), file.GetAttribute("tabname", ""));
filelist.Add(xml1);
}
UpFileSet upSet = new UpFileSet(dbname, filelist);
listfile.Add(upSet);
sel.Add(name, listfile);
}
}
public static Dictionary> sel = new Dictionary>(); //提供外界使用的集合
}
///
/// 文件名和表名类
///
public class UpFile
{
public UpFile(string fn, string tn)
{
fileName = fn;
tableName = tn;
}
///
/// 文本文件名，带扩展名的
///
public string FileName
{
get { return fileName; }
}
///
/// 数据库表名
///
public string TableName
{
get { return tableName; }
}
private string fileName; //文件名
private string tableName; //表名
}
///
/// 封装数据库名和上传类型名称
///
public class UpFileSet
{
public UpFileSet(string name, List upfiles)
{
m_dbName = name;
m_upFiles = upfiles;
}
///
/// 数据库名称
///
public string DbName
{
get { return m_dbName; }
}
public List M_upFiles
{
get { return m_upFiles; }
}
private string m_dbName; //数据库名
private List m_upFiles; //文件表名列表
}
///
/// 枚举类
///
public class EnuNumber
{
///
/// 类型-枚举
///
public enum enumDataType
{
Charge, //缴费
UsstCharge, //本专科缴费
NightCharge, //夜大缴费
MasterCharge, //研究生缴费
Outlay, //金费
Salary //工资
}
}
#region 操作文件
///
/// 操作文件夹及文件
///
public class CreateFolders
{
///
/// 删除一个文件夹下面的子文件夹和文件
///
///
public static void DeleteChildFolder(string Folderpathname)
{
if (Folderpathname.Trim().Length > 0)
{
try
{
string Createpath = System.Web.HttpContext.Current.Server.MapPath(Folderpathname);
if (Directory.Exists(Createpath))
{
Directory.Delete(Createpath, true); //删除指定的目录并（如果指示）删除该目录中的任何子目录
}
}
catch
{
throw;
}
}
}
///
/// 删除文件，必须指定文件名和扩展名（文件全名）
///
///
public static void DeleteFile(string Filepathname)
{
try
{
FileInfo DeleFile = new FileInfo(System.Web.HttpContext.Current.Server.MapPath(Filepathname).ToString());
DeleFile.Delete(); //删除文件
}
catch
{
throw;
}
}
///
/// 删除整个文件夹及其子文件夹和文件
///
///
public static void DeleParentFolder(string FolderPathName)
{
try
{
DirectoryInfo DelFolder = new DirectoryInfo(System.Web.HttpContext.Current.Server.MapPath(FolderPathName).ToString());
if (DelFolder.Exists)
{
DelFolder.Delete(true);
//DelFolder.Delete();
}
}
catch
{
throw;
}
}
///
/// 读取文件夹的文件
///
///
///
public static DirectoryInfo checkValidSessionPath(string FilePathName)
{
try
{
DirectoryInfo mainDir = new DirectoryInfo(System.Web.HttpContext.Current.Server.MapPath(FilePathName));
return mainDir;
}
catch
{
throw;
}
}
}
#endregion
#region 操作数据表
public abstract class Command
{
///
/// Execute a SqlCommand (that returns no resultset) using an existing SQL Transaction
/// using the provided parameters.
///
///
///
///
///
///
public static int ExecuteNonQuery(SqlTransaction trans, CommandType cmdType, string cmdText, params SqlParameter[] cmdParms)
{
SqlCommand cmd = new SqlCommand();
cmd.CommandTimeout = 900;
PrepareCommand(cmd, trans.Connection, trans, cmdType, cmdText, cmdParms);
int val = cmd.ExecuteNonQuery();
cmd.Parameters.Clear();
return val;
}
public static int ExecuteNonQuery(SqlTransaction trans, string cmdText, params SqlParameter[] cmdParms)
{
return ExecuteNonQuery(trans, CommandType.Text, cmdText, cmdParms);
}
///
/// Prepare a command for execution
///
///
///
///
///
///
///
private static void PrepareCommand(SqlCommand commd, SqlConnection conn, SqlTransaction trans, CommandType cmdType, string cmdText, SqlParameter[] paras)
{
if (conn.State != ConnectionState.Open)
{
conn.Open();
}
commd.Connection = conn;
commd.CommandText = cmdText;
if (trans != null)
commd.Transaction = trans;
commd.CommandType = cmdType;
if (paras != null)
{
foreach (SqlParameter para in paras)
{
commd.Parameters.Add(para);
}
}
}
}
#endregion
///
/// 操作同步数据标识
///
public static class UserStatus
{
private static bool _isUsered = false;
///
/// 是否正在上传文件
///
public static bool IsUsered
{
get { return UserStatus._isUsered; }
set { UserStatus._isUsered = value; }
}
}
六、xml文件UpLoadFiles.xml
七、Web.config
八、XSqlCenter.cs
using System;
using System.Configuration;
using System.Data;
using System.Data.SqlClient;
using System.IO;
using System.Collections.Generic;
using System.Security.Cryptography;
using System.Text;
using System.Web;
using System.Xml;
using System.Xml.XPath;
using FinancePortal.Utilities;
using XSqlEngine.QueryManger;
using XSqlEngine.Request;
using XSqlEngine.Database.MSSql;
namespace FinancePortal
{
static class XSqlCenter
{
static XSqlCenter()
{
string path_ = HttpRuntime.AppDomainAppPath+ConfigurationManager.AppSettings["XSqlPath"];
string fileName_=ConfigurationManager.AppSettings["XSqlFile"];
using (FileStream file_ = File.Open(path_+"//"+fileName_, FileMode.Open))
{
s_xSqlManger = new XSqlManger(file_, path_);
}
string strConn_ = ConfigurationManager.AppSettings["DBConnection"];
s_dataAccess = new DataAccess(strConn_);
s_userKey = ConfigurationManager.AppSettings["userKey"];
double exp_;
if(!double.TryParse(ConfigurationManager.AppSettings["Expire"], out exp_))
throw new Exception("在配置文件中获取“Expire”失败。");
s_logExpire = TimeSpan.FromMinutes(exp_);
s_userCtrl=new UserControl();
s_funcCtrl=new FuncControl();
}
public static XSqlManger s_xSqlManger;
public static DataAccess s_dataAccess;
public static UserControl s_userCtrl;
public static FuncControl s_funcCtrl;
public static string s_userKey;
public static TimeSpan s_logExpire;
}
public class QueryEnvironment
{
public QueryEnvironment(HttpRequest request, XSqlManger manger)
{
m_reqData = new RequestData(request);
KeyValuePair fullQuery_
= manger.GetQueryInfoX(m_reqData.queryName);
m_xsqlInfo = fullQuery_.Key;
m_xDataTrans = fullQuery_.Value;
try
{
m_curUser = XSqlCenter.s_userCtrl.CheckUser(m_reqData.key);
}
catch
{
if (m_xsqlInfo.auth)
throw;
}
if(m_xsqlInfo.auth)
LoadEvnParam();
}
private void LoadEvnParam()
{
XSqlInfo xSql = XSqlCenter.s_xSqlManger.GetQueryInfo("UserEvnParam");
string evnData_=XSqlCenter.s_dataAccess.Execute(xSql, null, m_reqData, this.getEnvParam);
Helpers.LoadEvnPrams(m_evnParams, evnData_);
}
public string getEnvParam(string name)
{
try
{
string param_ = null;
if (name == ":xQuery")
param_ = m_xDataTrans.text;
else if (name == ":uid")
param_= m_curUser.id;
else if (m_curUser.evnParams != null
&& m_curUser.evnParams.ContainsKey(name))
{
param_ = m_curUser.evnParams[name];
}
else if (m_curUser.curFunc != null)
{
if (name == ":funcId")
param_ = m_curUser.curFunc.id.ToString();
else if (m_curUser.curFunc.evnParams != null
&& m_curUser.curFunc.evnParams.ContainsKey(name))
param_ = m_curUser.curFunc.evnParams[name];
else
param_ = m_evnParams[name];
}
else
param_= m_evnParams[name];
return param_;
}
catch
{
return null;
}
}
public XSqlInfo xSql
{
get { return m_xsqlInfo; }
}
public XDataTrans xDataTrans
{
get { return m_xDataTrans; }
}
public RequestData requestData
{
get { return m_reqData; }
}
private RequestData m_reqData;
private UserInfo m_curUser;
private XSqlInfo m_xsqlInfo;
private XDataTrans m_xDataTrans;
private Dictionary m_evnParams=new Dictionary();
}
public class UserInfo
{
public UserInfo(string name, string id, int baseGroup
, string pid, bool chgPsw, string extData)
{
m_name = name;
m_id = id;
m_key = Helpers.MakeMD5(name+id+XSqlCenter.s_userKey+m_logTime.ToString());
m_baseGroup = baseGroup;
m_chgPsw = chgPsw;
m_pid = pid;
Helpers.LoadEvnPrams(m_evnParams, extData);
}
public string name
{
get { return m_name; }
}
public string id
{
get { return m_id; }
}
public string key
{
get { return m_key; }
}
public int baseGroup
{
get { return m_baseGroup; }
}
public string pid
{
get { return m_pid; }
}
public bool chgPsw
{
get { return m_chgPsw; }
}
public Dictionary evnParams
{
get { return m_evnParams; }
}
public FuncInfo curFunc
{
get { return m_curFunc; }
set { m_curFunc = value; }
}
public DateTime logTime
{
get { return m_logTime; }
}
private string m_name;
private string m_id;
private string m_key;
private int m_baseGroup;
private bool m_chgPsw;
private string m_pid;
private DateTime m_logTime=DateTime.Now;
private Dictionary m_evnParams=new Dictionary();
private FuncInfo m_curFunc;
}
public class FuncInfo
{
public FuncInfo(int id, string name, string text, string frame, string frameParam
, string srcSelector, string dstSelector, string extData)
{
m_funcId = id;
m_name = name;
m_text = text;
m_frame = frame;
m_frameParam = frameParam;
m_srcSelector = srcSelector;
m_dstSelector = dstSelector;
Helpers.LoadEvnPrams(m_evnParams, extData);
}
public int id
{
get { return m_funcId; }
}
public string name
{
get { return m_name; }
}
public string text
{
get { return m_text; }
}
public string frame
{
get { return m_frame; }
}
public string frameParam
{
get { return m_frameParam; }
}
public string srcSelector
{
get { return m_srcSelector; }
}
public string dstSelector
{
get { return m_dstSelector; }
}
public Dictionary evnParams
{
get { return m_evnParams; }
}
private int m_funcId;
private string m_name;
private string m_text;
private string m_frame;
private string m_frameParam;
private string m_srcSelector;
private string m_dstSelector;
private Dictionary m_evnParams = new Dictionary();
}
public class UserControl
{
public UserControl()
{}
public UserInfo Login(string userId, string psw)
{
string sql_ = "select rtrim(UserId) as UserId, rtrim(UserName) as UserName, BaseGroup, rtrim(Pid) as Pid, PswChange, ExtData"
+" from Users"
+" where UserId=@uid and Password=@psw";
SqlParameter[] uparams_ = new SqlParameter[2];
uparams_[0] = new SqlParameter("@uid", userId);
uparams_[1] = new SqlParameter("@psw", psw);
SqlDataReader dbuser_ = XSqlCenter.s_dataAccess.Execute(sql_, uparams_);
if (!dbuser_.Read())
throw new Exception("用户 "+userId+" 不存在或密码错误");
string uid_ = dbuser_.GetString(1)
, name_ = dbuser_.GetString(0)
, pid_ = dbuser_.IsDBNull(3) ? "" : dbuser_.GetString(3)
, extData_ = dbuser_.IsDBNull(5) ? "" : dbuser_.GetString(5);
int baseGroup_ = dbuser_.GetInt32(2);
bool chgPsw_ = dbuser_.GetBoolean(4);
UserInfo user_ = new UserInfo(uid_, name_, baseGroup_
, pid_, chgPsw_, extData_);
string oldKey_=null;
foreach (UserInfo oldUser_ in m_Users.Values)
{
if (oldUser_.id == userId)
{
oldKey_ = oldUser_.key;
break;
}
}
if (!string.IsNullOrEmpty(oldKey_))
m_Users.Remove(oldKey_);
if (m_Users.ContainsKey(user_.key))
m_Users[user_.key] = user_;
else
m_Users.Add(user_.key, user_);
return user_;
}
public void Logout(string key)
{
if (m_Users.ContainsKey(key))
m_Users.Remove(key);
}
public UserInfo CheckUser(string key)
{
if (!m_Users.ContainsKey(key))
throw new Exception("101,用户未登录");
UserInfo user_ = m_Users[key];
if (user_.logTime + XSqlCenter.s_logExpire < DateTime.Now)
{
m_Users.Remove(key);
throw new Exception("101,用户登录已经超时");
}
return user_;
}
public void ChangeMyPassword(string key, string oldPsw, string newPsw)
{
if (string.IsNullOrEmpty(oldPsw))
throw new Exception("旧密码无效。");
if (string.IsNullOrEmpty(newPsw))
throw new Exception("新密码无效。");
UserInfo user_=this.CheckUser(key);
string uid_ = user_.id;
string chkusr_ = "select count(*) from Users where UserId=@uid and Password=@psw";
string setpsw_ = "update Users set Password=@newPsw "
+ "where UserId=@uid and Password=@psw";
SqlParameter[] uparams_ = new SqlParameter[2];
SqlParameter[] cparams_ = new SqlParameter[3];
cparams_[0] = new SqlParameter("@uid", uid_);
cparams_[1] = new SqlParameter("@psw", oldPsw);
cparams_[2] = new SqlParameter("@newPsw", newPsw);
uparams_[0] = new SqlParameter("@uid", uid_);
uparams_[1] = new SqlParameter("@psw", oldPsw);
using (SqlDataReader dbuser_ = XSqlCenter.s_dataAccess.Execute(chkusr_, uparams_))
{
if (!dbuser_.Read())
throw new Exception("旧密码不匹配。");
int cu_ = dbuser_.GetInt32(0);
if(cu_<1)
throw new Exception("旧密码不匹配。");
}
XSqlCenter.s_dataAccess.Execute(setpsw_, cparams_);
}
public void ChangeUserPassword(string key, string uid, string newPsw)
{
if (string.IsNullOrEmpty(uid))
throw new Exception("用户名无效。");
if (string.IsNullOrEmpty(newPsw))
throw new Exception("新密码无效。");
UserInfo user_ = this.CheckUser(key);
if (user_.baseGroup != 1)
throw new Exception("你不是管理员，无权修改用户密码。");
string setpsw_ = "update Users set Password=@newPsw "
+ "where UserId=@uid";
SqlParameter[] uparams_ = new SqlParameter[2];
uparams_[0] = new SqlParameter("@uid", uid);
uparams_[1] = new SqlParameter("@newPsw", newPsw);
XSqlCenter.s_dataAccess.Execute(setpsw_, uparams_);
}
private Dictionary m_Users=new Dictionary();
}
public class FuncControl
{
public FuncControl()
{
string sql_ = "select FuncId, rtrim(FuncName) as FuncName, rtrim(text) as text, rtrim(Frame) as Frame, rtrim(FrameParam) as FrameParam"
+ ", rtrim(srcSelector) as srcSelector, rtrim(dstSelector) as dstSelector, ExtData"
+ " from Functions";
SqlDataReader dbFuncs_ = XSqlCenter.s_dataAccess.Execute(sql_, null);
while (dbFuncs_.Read())
{
int id_ = dbFuncs_.GetInt32(0);
string name_=dbFuncs_.GetString(1)
, text_=dbFuncs_.GetString(2)
, frame_=dbFuncs_.GetString(3)
, param_=dbFuncs_.IsDBNull(4)? "": dbFuncs_.GetString(4)
, srcSel_ = dbFuncs_.IsDBNull(5) ? "" : dbFuncs_.GetString(5)
, dstSel_ = dbFuncs_.IsDBNull(6) ? "" : dbFuncs_.GetString(6)
, extData_ = dbFuncs_.IsDBNull(7) ? "" : dbFuncs_.GetString(7);
FuncInfo func_ = new FuncInfo(id_, name_, text_
, frame_, param_, srcSel_
, dstSel_, extData_);
m_Funcs.Add(func_.name, func_);
}
}
public FuncInfo getFunc(string name)
{
if (!m_Funcs.ContainsKey(name))
throw new Exception("功能 "+name+" 不存在.");
return m_Funcs[name];
}
private Dictionary m_Funcs = new Dictionary();
}
}
九、XSqlSet.xml
select(select
(SELECT rtrim(Name) as "@term",convert(varchar(20),InitDate,120) as "@createdate"
FROM {dbname}tblTerm ORDER BY ObjectID for xml path('term'),type) as "termSet",
(SELECT TOP 1 convert(varchar(20),ImportTime,120) as "@importtime",rtrim(UserId) as "@userid" FROM {dbname}SF_ImportLog ORDER BY objId DESC
for xml path('user'),type) as "LogSet"
for xml path('charge'), type).query('{:xQuery}')
现有收费数据列表：上传时间：{data(/charge/LogSet/user/@importtime)} 上传用户：{data(/charge/LogSet/user/@userid)}
truncate table {dbname}tblCharge
truncate table {dbname}tblChargeMode
truncate table {dbname}tblChargeRecord
truncate table {dbname}tblItemMain
truncate table {dbname}tblItemSub
truncate table {dbname}tblMItemType
truncate table {dbname}tblReturnRecord
truncate table {dbname}tblSet
truncate table {dbname}tblStudent
truncate table {dbname}tblTerm
truncate table {dbname}SF_ImportLog
truncate table {dbname}SF_Password
select '删除成功！'
select(select rtrim(TimeID) as "@TimeID",rtrim(GroupID) as "@groupID",
(rtrim(ATypeName)+','+rtrim(BTypeName)) as "@account",rtrim(Note) as "@note",
convert(varchar(20),ImportTime,120) as "@importtiem",rtrim(UserID) as "@userId"
FROM {dname}GZ_ImportLog ORDER BY TimeId DESC,GroupID DESC
for xml path('saraly'),type,root('saralys')).query('{:xQuery}')
现有工资数据列表：
DELETE FROM {dname}GZ_Employees WHERE TimeId='{timeId}' AND GroupID={groupId}
DELETE FROM {dname}GZ_EmployeeType WHERE TimeId='{timeId}' AND GroupID={groupId}
DELETE FROM {dname}GZ_Items WHERE TimeId='{timeId}' AND GroupID={groupId}
DELETE FROM {dname}GZ_Type_Field WHERE TimeId='{timeId}' AND GroupID={groupId}
DELETE FROM {dname}GZ_ImportLog WHERE TimeId='{timeId}' AND GroupID={groupId}
DELETE t1 FROM {dname}GZ_Password t1 LEFT JOIN {dname}GZ_Employees t2 ON t1.Employeeid=t2.EmployeeId WHERE t2.employeeid is null
select '删除成功！'
//alert($('param', data).each(function(){alert($(this).attr('value'));}));
return data;
}
})
三、doupFiles.ashx
using System;
using System.Data;
using System.Configuration;
using System.Collections;
using System.Web;
using System.Web.Security;
using System.Web.UI;
using System.Web.UI.WebControls;
using System.Web.UI.WebControls.WebParts;
using System.Web.UI.HtmlControls;
using System.IO;
using System.Text;
using System.Data.SqlClient;
using System.Web.Services;
using System.Web.Services.Protocols;
using FinancePortal.Utilities;
using System.Threading;
namespace FinancePortal
{
///
/// $codebehindclassname$ 的摘要说明
///
[WebService(Namespace = "http://tempuri.org/")]
[WebServiceBinding(ConformsTo = WsiProfiles.BasicProfile1_1)]
public class doupFiles : IHttpHandler
{
public void ProcessRequest(HttpContext context)
{
string msg = "上传完毕";
string error = "success";
if (UserStatus.IsUsered) //是否有用户正在上传同一个文件
{
error = "error";
msg = "不能同时上传文件，请您等待...";
}
else
{
//获取一个以当前系统时间为文件名
string filename = string.Format("{0}{1}{2}{3}{4}{5}", DateTime.Today.Year, DateTime.Today.Month, DateTime.Today.Day, System.DateTime.Now.Hour, System.DateTime.Now.Minute, System.DateTime.Now.Second);
try
{
string userId = context.Request.QueryString["id"];
string FileN = context.Request.QueryString["ks"]; //得到参数值
int basegroupid = int.Parse(context.Request.QueryString["group"]);
UserStatus.IsUsered = true;
if (context.Request.Files.Count > 0)
{
HttpPostedFile file = context.Request.Files[0];
string othername = Path.GetFileNameWithoutExtension(file.FileName); //得到原压缩文件名
if (file.ContentLength == 0)
{
error = "error";
msg = "上传文件不能为空！";
}
else
{
file.SaveAs(context.Server.MapPath("FileUp") + "//" + filename + ".zip"); //上传文件到服务器
//添加参数
SqlParameter[] paras ={ new SqlParameter("@BaseGroup",SqlDbType.Int),
new SqlParameter("@UserID",SqlDbType.NVarChar,50),
new SqlParameter("@note",SqlDbType.NVarChar,100)
};
paras[0].Value = basegroupid;
paras[1].Value = userId;
paras[2].Value = othername;
SqlParameter[] parar ={ paras[0], paras[1] }; //设置缴费参数
UpFileLoad fileup = new UpFileLoad();
if (FileN.Equals(EnuNumber.enumDataType.Charge.ToString()) || FileN.Equals(EnuNumber.enumDataType.UsstCharge.ToString()) || FileN.Equals(EnuNumber.enumDataType.MasterCharge.ToString())
|| FileN.Equals(EnuNumber.enumDataType.NightCharge.ToString()))
{
fileup.ProccessRarFile(filename, FileN, "proc_Tuition", parar); //调用上传方法
}
else if (FileN.Equals(EnuNumber.enumDataType.Salary.ToString()))
{
fileup.ProccessRarFile(filename, FileN, "proc_Salary", paras);
}
error = "success";
msg = "上传完毕";
}
}
}
catch (Exception ex) //捕获异常
{
error = "error";
msg = ErrorProcess.ErrorMessage(ex);
}
finally
{
UserStatus.IsUsered = false; //释放资源
try
{
DirectoryInfo info = CreateFolders.checkValidSessionPath("FileUp//temp//");
if (info.GetFiles().Length > 1)
{
foreach (FileInfo filein in info.GetFiles())
{
filein.Delete(); //删除文件
}
}
}
catch (IOException er)
{ }
try
{
CreateFolders.DeleteFile("FileUp//" + filename + ".zip"); //删除压缩包
}
catch (IOException eex)
{ }
}
}
//context.Response.ContentType = "text/xml";
string result = "{ error:'" + error + "',msg:'" + msg + "'}";
context.Response.Write(result);
}
public bool IsReusable
{
get
{
return false;
}
}
}
}
四、FinancePortal.js
function ShowMsg(title, msg){
$("").html(msg).dialog({
modal: true,
overlay: {
opacity: 0.5,
background: "black"
},
buttons: {
"确定": function(){
$(this).dialog("destroy");
$("#ErrorDialog").remove();
}
}
});
}
function ShowError(msg){
ShowMsg("错误", msg);
}
function ResultProcess(result, onsuccess, onerror) {
var pos = result.indexOf(":");
var status = result.substring(0, pos);
var text = result.substring(pos+1);
if( status == "success")
onsuccess(text);
else
onerror(text);
}
function Login(userId, userPsw, onsuccess, onerror)
{
$.ajax({
url: "UserAuth.ashx",
cache: false,
data: {uid:userId, psw: userPsw, type: "login"},
success: function(html){
ResultProcess(html, function(result){
var res=result.split(",");
onsuccess(res[0], res[1], res[2]);
}, onerror);
},
error: function (XMLHttpRequest, textStatus, errorThrown) {
onerror(textStatus+":"+XMLHttpRequest.status+"; "+XMLHttpRequest.responseText);
}
});
}
function Logout(ukey)
{
$.ajax({
url: "UserAuth.ashx",
cache: false,
data: {key: ukey, type: "logout"}
});
}
function ChangePassword(ukey, utype, userId, oldp, newp, onsuccess, onerror) {
$.ajax({
url: "UserAuth.ashx",
cache: false,
data: {key:ukey, user: userId, oldPsw: oldp, newPsw: newp, type: utype},
success: function(html){
ResultProcess(html, function(result){
onsuccess(result);
}, onerror);
},
error: function (XMLHttpRequest, textStatus, errorThrown) {
onerror(textStatus+":"+XMLHttpRequest.status+"; "+XMLHttpRequest.responseText);
}
});
}
function ChangeMyPassword(ukey, oldp, newp, onsuccess, onerror) {
ChangePassword(ukey, "chgMyPsw", "", oldp, newp, onsuccess, onerror);
}
function ChangeUserPassword(ukey, userId, newp, onsuccess, onerror) {
ChangePassword(ukey, "chgUserPsw", userId, "", newp, onsuccess, onerror);
}
function LoadUserFunc(userid, key, onsuccess, onerror) {
$.ajax({
url: "DataQuery.ashx",
cache: false,
data: {uid:userid, key: key, queryName: "UserFunc:ShowInTable", params: ""},
success: function(html){
ResultProcess(html, onsuccess, onerror);
},
error: function (XMLHttpRequest, textStatus, errorThrown) {
onerror(textStatus+":"+XMLHttpRequest.status);
}
});
}
function LoadQueryFrame(usrKey, elem, onerror){
var setting=$(elem);
var xsqlFuncName=setting.attr("xsqlFuncName");
var xsqlFrame=setting.attr("xsqlFrame");
var xsqlFrameParam=setting.attr("xsqlFrameParam");
var xsqlsrcSelector=setting.attr("xsqlsrcSelector");
var xsqldstSelector=setting.attr("xsqldstSelector");
$.ajax({
url: "QueryFrames.ashx",
cache: false,
data: {key: usrKey, name: xsqlFuncName, frame: xsqlFrame, selector: xsqlsrcSelector},
dataType: "html",
success: function(res){
ResultProcess(res, function(html){
//var cont=html;
//cont="/n"+cont;
$(xsqldstSelector).html(html);
}, onerror);
},
error: function (XMLHttpRequest, textStatus, errorThrown) {
onerror(textStatus+":"+XMLHttpRequest.status);
}
});
}
function DoQuery(userid, key, qname, qparam, onsuccess, onerror)
{
$.ajax({
url: "DataQuery.ashx",
cache: false,
data: {uid:userid, key: key, queryName: qname, params: qparam},
success: function(html){
ResultProcess(html, onsuccess, onerror);
},
error: function (XMLHttpRequest, textStatus, errorThrown) {
onerror(textStatus+":"+XMLHttpRequest.status);
}
});
}
五、类UpFileLoad.cs
/*
* 说明：本类实现解压缩和上传文本文件到数据库表中
*/
using System;
using System.Data;
using System.Configuration;
using System.Web;
using System.Web.Security;
using System.Web.UI;
using System.Web.UI.WebControls;
using System.Web.UI.WebControls.WebParts;
using System.Web.UI.HtmlControls;
using System.Web.UI.MobileControls;
using System.IO;
using System.IO.Compression;
using System.Data.SqlClient;
using System.Text;
using System.Runtime.InteropServices;
using Microsoft.Win32;
using System.Diagnostics;
using Microsoft.VisualBasic;
using System.Xml;
using System.Xml.XPath;
using System.Collections.Generic;
using System.Text.RegularExpressions;
///
/// UpFileLoad 的摘要说明
///
public class UpFileLoad
{
///
/// 获取数据库连接字符串
///
private string connstring = System.Configuration.ConfigurationManager.AppSettings["DBConnection"];
public UpFileLoad()
{
// TODO: 在此处添加构造函数逻辑
//
}
///
/// 获取数据库名称
///
///
///
public string GetConnectiong(string filename)
{
string dbname = string.Empty;
foreach (UpFileSet upset in UpXmlFile.sel[filename])
{
dbname = upset.DbName;
break;
}
return dbname;
}
///
/// 解压文件并上传文件
///
///
///
///
///
///
public void ProccessRarFile(string Zipname, string upfilename,string procedurename,SqlParameter[] paras)
{
try
{
String the_Zip; //要解压的文件
String the_info;
ProcessStartInfo the_StartInfo;
Process the_Process;
string pathfile = System.Web.HttpContext.Current.Server.MapPath("FileUp//temp//");
string pathara = System.Web.HttpContext.Current.Server.MapPath("FileUp//"); //找到文件夹的父文件夹
string PathName = System.Web.HttpContext.Current.Server.MapPath("FileUp//7za");
the_Zip = PathName.ToString();
the_info = " e " + pathara + Zipname + ".zip " + "-o" + pathfile+" *.txt -r"; //解压的命令
the_StartInfo = new ProcessStartInfo();
the_StartInfo.FileName = the_Zip;
the_StartInfo.Arguments = the_info;
the_StartInfo.WindowStyle = ProcessWindowStyle.Hidden; //隐藏进程窗体
the_StartInfo.CreateNoWindow = true;
using (the_Process = new Process())
{
the_Process.StartInfo = the_StartInfo;
the_Process.Start();
the_Process.WaitForExit(); //等待进程结束
}
string path = string.Empty;
DirectoryInfo info = CreateFolders.checkValidSessionPath("FileUp//temp//"); //查找文件
if (info.GetFiles().Length > 1)
{
pathfile = System.Web.HttpContext.Current.Server.MapPath("FileUP//temp//");
}
else
{
throw new Exception("压缩包是空的，请上传有文件的压缩包！"); //抛异常
}
bool targe = this.CheckFile(upfilename); //检查文件是否与配置文件一样
if (!targe)
{
throw new Exception("压缩包缺少文件，请重新上传！");
}
this.UpLoad(pathfile,upfilename); //调用写数据库方法
this.ExecuteProduce(procedurename, paras);
}
catch
{
throw;
}
}
///
/// 处理上传好的数据数据
///
///
///
private void ExecuteProduce(string procname, SqlParameter[] paraments)
{
using (SqlConnection connect = new SqlConnection(connstring))
{
connect.Open();
using (SqlTransaction tran = connect.BeginTransaction())
{
try
{
//处理密码，执行存储过程
if (procname != null)
Command.ExecuteNonQuery(tran, CommandType.StoredProcedure, procname, paraments);
else
throw new Exception("存储过程不能为空,请查看数据库是否创建");
tran.Commit();
}
catch
{
tran.Rollback();
throw;
}
}
}
}
///
/// 把文件写入数据库表
///
///
///
///
///
private void UpLoad(string filePath,string upname)
{
using (SqlConnection conn = new SqlConnection(connstring))
{
conn.Open(); //打开连接
using (SqlTransaction trans = conn.BeginTransaction())
{
try
{
string DELETE_TABLE = string.Empty; //删除表的字符串
SqlDataAdapter da = new SqlDataAdapter();
string dbname = GetConnectiong(upname);
if (string.IsNullOrEmpty(dbname)) //检查数据库是否存在
throw new Exception("请检查xml文件配置是否与数据库匹配");
foreach (UpFileSet upSet in UpXmlFile.sel[upname])
{
foreach (UpFile upf in upSet.M_upFiles)
{
DELETE_TABLE += "truncate table " +dbname+".."+upf.TableName+" /r/n"; //获取SQL语句
}
}
Command.ExecuteNonQuery(trans, DELETE_TABLE, null); //删除数据表中原来的数据
foreach (UpFileSet upSet in UpXmlFile.sel[upname])
{
foreach (UpFile upf in upSet.M_upFiles)
{
ImportToDataBase(filePath, upf.TableName,upf.FileName,dbname,da, trans); //填充数据表
}
}
trans.Commit(); //提交事务
}
catch(KeyNotFoundException ex)
{
throw new Exception(ex.Message+",请查看配置文件或xml文件是否有该文件");
}
catch
{
trans.Rollback(); //事务回滚
throw;
}
}
}
}
///
/// 检查几个文本文件是否存在
///
///
private bool CheckFile(string filename)
{
bool flag = false;
DirectoryInfo info = CreateFolders.checkValidSessionPath("FileUp//temp//"); //找文件路径
FileInfo[] fileinfo = info.GetFiles();
List
foreach (UpFileSet upset in list)
{
if (fileinfo.Length == upset.M_upFiles.Count) //是否存在相同的文件
{
flag = true;
break; }
}
return flag;
}
///
/// 把文本文件导入数据库
///
/// 文本文件路径
/// 文本文件名或数据库表名
///
/// 事务处理
public void ImportToDataBase(string filePath, string table,string filename,string dbname,SqlDataAdapter da,SqlTransaction tran)
{
da.SelectCommand = new SqlCommand("select * from " + dbname+".."+table + " where 0=1", tran.Connection, tran);
DataTable dt = new DataTable(); //新建DataTable
da.Fill(dt);
da.SelectCommand.UpdatedRowSource = UpdateRowSource.None;
da.SelectCommand = new SqlCommand("select * from " + dbname+".."+table, tran.Connection, tran);
da.SelectCommand.UpdatedRowSource = UpdateRowSource.None;
da.SelectCommand.CommandTimeout = 900;
SqlCommandBuilder cbuilder = new SqlCommandBuilder(da); //初始化新实例
string insertCmd = "";
string p = "";
for (int i = 0; i < dt.Columns.Count; i++)
{
insertCmd += "[";
insertCmd += dt.Columns[i].ColumnName; //处理表的列
insertCmd += "],";
p += "@p";
p += (i + 1).ToString(); //处理表中的数据
p += ",";
}
insertCmd = insertCmd.Substring(0, insertCmd.Length - 1); //得到列
p = p.Substring(0, p.Length - 1); //得到列中数据
string cmdText = "insert into " + dbname+".."+table + "(" + insertCmd + ") values (" + p + ")";
SqlCommand command = new SqlCommand(cmdText, tran.Connection, tran);
command.CommandTimeout = 900; //设置超时时间
foreach (SqlParameter para in cbuilder.GetInsertCommand().Parameters)
{
command.Parameters.Add(para.ParameterName, para.SqlDbType, para.Size, para.SourceColumn); //添加参数
}
da.InsertCommand = command;
da.InsertCommand.UpdatedRowSource = UpdateRowSource.None;
da.InsertCommand.CommandTimeout = 900;
ImportToDataTable(filePath + filename, ref dt);
da.UpdateBatchSize = 400; //设置每次到服务器的往返过程中处理的行数
da.Update(dt);
dt.Dispose(); //释放资源
}
///
/// 把文本文件的数据存入传进来的DataTable中
///
/// 文本文件的文件绝对路径
/// DataTable，传引用，可以修改
private void ImportToDataTable(string filePath, ref DataTable dt)
{
int fileNumber = FileSystem.FreeFile(); //读取文件号
try
{
FileSystem.FileOpen(fileNumber, filePath, OpenMode.Input, OpenAccess.Read, OpenShare.LockReadWrite, -1);
DataRow dr;
int columns = dt.Columns.Count; //得到数据表的总列数
while (!FileSystem.EOF(fileNumber)) //读取文本文件
{
dr = dt.NewRow();
object obj = null;
for (int i = 0; i < columns; i++)
{
FileSystem.Input(fileNumber, ref obj); //打开顺序文件的顺序，并赋值给表的列
dr[i] = obj;
}
dt.Rows.Add(dr); //添加行
}
FileSystem.FileClose(fileNumber); //关闭文件
}
catch
{
FileSystem.FileClose(fileNumber);
throw;
}
}
}
///
/// 加载xml文件
///
public static class UpXmlFile
{
static UpXmlFile()
{
//得到操作xml文件对象
XPathDocument doc = new XPathDocument(System.Web.HttpContext.Current.Server.MapPath("UpLoadFiles.xml"));
XPathNavigator nva = doc.CreateNavigator(); //定位到当前节点
XPathNodeIterator upFiles = nva.Select("/Files/UpLoadFile"); //得到指定的节点
foreach (XPathNavigator upfile in upFiles)
{
XPathNodeIterator files = upfile.Select("file"); //得到子节点
string name = upfile.GetAttribute("name", "");
string dbname = upfile.GetAttribute("dbname", ""); //得到子节点属性
List
List
foreach (XPathNavigator file in files)
{
UpFile xml1 = new UpFile(file.GetAttribute("name", ""), file.GetAttribute("tabname", ""));
filelist.Add(xml1);
}
UpFileSet upSet = new UpFileSet(dbname, filelist);
listfile.Add(upSet);
sel.Add(name, listfile);
}
}
public static Dictionary
}
///
/// 文件名和表名类
///
public class UpFile
{
public UpFile(string fn, string tn)
{
fileName = fn;
tableName = tn;
}
///
/// 文本文件名，带扩展名的
///
public string FileName
{
get { return fileName; }
}
///
/// 数据库表名
///
public string TableName
{
get { return tableName; }
}
private string fileName; //文件名
private string tableName; //表名
}
///
/// 封装数据库名和上传类型名称
///
public class UpFileSet
{
public UpFileSet(string name, List
{
m_dbName = name;
m_upFiles = upfiles;
}
///
/// 数据库名称
///
public string DbName
{
get { return m_dbName; }
}
public List
{
get { return m_upFiles; }
}
private string m_dbName; //数据库名
private List
}
///
/// 枚举类
///
public class EnuNumber
{
///
/// 类型-枚举
///
public enum enumDataType
{
Charge, //缴费
UsstCharge, //本专科缴费
NightCharge, //夜大缴费
MasterCharge, //研究生缴费
Outlay, //金费
Salary //工资
}
}
#region 操作文件
///
/// 操作文件夹及文件
///
public class CreateFolders
{
///
/// 删除一个文件夹下面的子文件夹和文件
///
///
public static void DeleteChildFolder(string Folderpathname)
{
if (Folderpathname.Trim().Length > 0)
{
try
{
string Createpath = System.Web.HttpContext.Current.Server.MapPath(Folderpathname);
if (Directory.Exists(Createpath))
{
Directory.Delete(Createpath, true); //删除指定的目录并（如果指示）删除该目录中的任何子目录
}
}
catch
{
throw;
}
}
}
///
/// 删除文件，必须指定文件名和扩展名（文件全名）
///
///
public static void DeleteFile(string Filepathname)
{
try
{
FileInfo DeleFile = new FileInfo(System.Web.HttpContext.Current.Server.MapPath(Filepathname).ToString());
DeleFile.Delete(); //删除文件
}
catch
{
throw;
}
}
///
/// 删除整个文件夹及其子文件夹和文件
///
///
public static void DeleParentFolder(string FolderPathName)
{
try
{
DirectoryInfo DelFolder = new DirectoryInfo(System.Web.HttpContext.Current.Server.MapPath(FolderPathName).ToString());
if (DelFolder.Exists)
{
DelFolder.Delete(true);
//DelFolder.Delete();
}
}
catch
{
throw;
}
}
///
/// 读取文件夹的文件
///
///
///
public static DirectoryInfo checkValidSessionPath(string FilePathName)
{
try
{
DirectoryInfo mainDir = new DirectoryInfo(System.Web.HttpContext.Current.Server.MapPath(FilePathName));
return mainDir;
}
catch
{
throw;
}
}
}
#endregion
#region 操作数据表
public abstract class Command
{
///
/// Execute a SqlCommand (that returns no resultset) using an existing SQL Transaction
/// using the provided parameters.
///
///
///
///
///
///
public static int ExecuteNonQuery(SqlTransaction trans, CommandType cmdType, string cmdText, params SqlParameter[] cmdParms)
{
SqlCommand cmd = new SqlCommand();
cmd.CommandTimeout = 900;
PrepareCommand(cmd, trans.Connection, trans, cmdType, cmdText, cmdParms);
int val = cmd.ExecuteNonQuery();
cmd.Parameters.Clear();
return val;
}
public static int ExecuteNonQuery(SqlTransaction trans, string cmdText, params SqlParameter[] cmdParms)
{
return ExecuteNonQuery(trans, CommandType.Text, cmdText, cmdParms);
}
///
/// Prepare a command for execution
///
///
///
///
///
///
///
private static void PrepareCommand(SqlCommand commd, SqlConnection conn, SqlTransaction trans, CommandType cmdType, string cmdText, SqlParameter[] paras)
{
if (conn.State != ConnectionState.Open)
{
conn.Open();
}
commd.Connection = conn;
commd.CommandText = cmdText;
if (trans != null)
commd.Transaction = trans;
commd.CommandType = cmdType;
if (paras != null)
{
foreach (SqlParameter para in paras)
{
commd.Parameters.Add(para);
}
}
}
}
#endregion
///
/// 操作同步数据标识
///
public static class UserStatus
{
private static bool _isUsered = false;
///
/// 是否正在上传文件
///
public static bool IsUsered
{
get { return UserStatus._isUsered; }
set { UserStatus._isUsered = value; }
}
}
六、xml文件UpLoadFiles.xml
七、Web.config
八、XSqlCenter.cs
using System;
using System.Configuration;
using System.Data;
using System.Data.SqlClient;
using System.IO;
using System.Collections.Generic;
using System.Security.Cryptography;
using System.Text;
using System.Web;
using System.Xml;
using System.Xml.XPath;
using FinancePortal.Utilities;
using XSqlEngine.QueryManger;
using XSqlEngine.Request;
using XSqlEngine.Database.MSSql;
namespace FinancePortal
{
static class XSqlCenter
{
static XSqlCenter()
{
string path_ = HttpRuntime.AppDomainAppPath+ConfigurationManager.AppSettings["XSqlPath"];
string fileName_=ConfigurationManager.AppSettings["XSqlFile"];
using (FileStream file_ = File.Open(path_+"//"+fileName_, FileMode.Open))
{
s_xSqlManger = new XSqlManger(file_, path_);
}
string strConn_ = ConfigurationManager.AppSettings["DBConnection"];
s_dataAccess = new DataAccess(strConn_);
s_userKey = ConfigurationManager.AppSettings["userKey"];
double exp_;
if(!double.TryParse(ConfigurationManager.AppSettings["Expire"], out exp_))
throw new Exception("在配置文件中获取“Expire”失败。");
s_logExpire = TimeSpan.FromMinutes(exp_);
s_userCtrl=new UserControl();
s_funcCtrl=new FuncControl();
}
public static XSqlManger s_xSqlManger;
public static DataAccess s_dataAccess;
public static UserControl s_userCtrl;
public static FuncControl s_funcCtrl;
public static string s_userKey;
public static TimeSpan s_logExpire;
}
public class QueryEnvironment
{
public QueryEnvironment(HttpRequest request, XSqlManger manger)
{
m_reqData = new RequestData(request);
KeyValuePair
= manger.GetQueryInfoX(m_reqData.queryName);
m_xsqlInfo = fullQuery_.Key;
m_xDataTrans = fullQuery_.Value;
try
{
m_curUser = XSqlCenter.s_userCtrl.CheckUser(m_reqData.key);
}
catch
{
if (m_xsqlInfo.auth)
throw;
}
if(m_xsqlInfo.auth)
LoadEvnParam();
}
private void LoadEvnParam()
{
XSqlInfo xSql = XSqlCenter.s_xSqlManger.GetQueryInfo("UserEvnParam");
string evnData_=XSqlCenter.s_dataAccess.Execute(xSql, null, m_reqData, this.getEnvParam);
Helpers.LoadEvnPrams(m_evnParams, evnData_);
}
public string getEnvParam(string name)
{
try
{
string param_ = null;
if (name == ":xQuery")
param_ = m_xDataTrans.text;
else if (name == ":uid")
param_= m_curUser.id;
else if (m_curUser.evnParams != null
&& m_curUser.evnParams.ContainsKey(name))
{
param_ = m_curUser.evnParams[name];
}
else if (m_curUser.curFunc != null)
{
if (name == ":funcId")
param_ = m_curUser.curFunc.id.ToString();
else if (m_curUser.curFunc.evnParams != null
&& m_curUser.curFunc.evnParams.ContainsKey(name))
param_ = m_curUser.curFunc.evnParams[name];
else
param_ = m_evnParams[name];
}
else
param_= m_evnParams[name];
return param_;
}
catch
{
return null;
}
}
public XSqlInfo xSql
{
get { return m_xsqlInfo; }
}
public XDataTrans xDataTrans
{
get { return m_xDataTrans; }
}
public RequestData requestData
{
get { return m_reqData; }
}
private RequestData m_reqData;
private UserInfo m_curUser;
private XSqlInfo m_xsqlInfo;
private XDataTrans m_xDataTrans;
private Dictionary
}
public class UserInfo
{
public UserInfo(string name, string id, int baseGroup
, string pid, bool chgPsw, string extData)
{
m_name = name;
m_id = id;
m_key = Helpers.MakeMD5(name+id+XSqlCenter.s_userKey+m_logTime.ToString());
m_baseGroup = baseGroup;
m_chgPsw = chgPsw;
m_pid = pid;
Helpers.LoadEvnPrams(m_evnParams, extData);
}
public string name
{
get { return m_name; }
}
public string id
{
get { return m_id; }
}
public string key
{
get { return m_key; }
}
public int baseGroup
{
get { return m_baseGroup; }
}
public string pid
{
get { return m_pid; }
}
public bool chgPsw
{
get { return m_chgPsw; }
}
public Dictionary
{
get { return m_evnParams; }
}
public FuncInfo curFunc
{
get { return m_curFunc; }
set { m_curFunc = value; }
}
public DateTime logTime
{
get { return m_logTime; }
}
private string m_name;
private string m_id;
private string m_key;
private int m_baseGroup;
private bool m_chgPsw;
private string m_pid;
private DateTime m_logTime=DateTime.Now;
private Dictionary
private FuncInfo m_curFunc;
}
public class FuncInfo
{
public FuncInfo(int id, string name, string text, string frame, string frameParam
, string srcSelector, string dstSelector, string extData)
{
m_funcId = id;
m_name = name;
m_text = text;
m_frame = frame;
m_frameParam = frameParam;
m_srcSelector = srcSelector;
m_dstSelector = dstSelector;
Helpers.LoadEvnPrams(m_evnParams, extData);
}
public int id
{
get { return m_funcId; }
}
public string name
{
get { return m_name; }
}
public string text
{
get { return m_text; }
}
public string frame
{
get { return m_frame; }
}
public string frameParam
{
get { return m_frameParam; }
}
public string srcSelector
{
get { return m_srcSelector; }
}
public string dstSelector
{
get { return m_dstSelector; }
}
public Dictionary
{
get { return m_evnParams; }
}
private int m_funcId;
private string m_name;
private string m_text;
private string m_frame;
private string m_frameParam;
private string m_srcSelector;
private string m_dstSelector;
private Dictionary
}
public class UserControl
{
public UserControl()
{}
public UserInfo Login(string userId, string psw)
{
string sql_ = "select rtrim(UserId) as UserId, rtrim(UserName) as UserName, BaseGroup, rtrim(Pid) as Pid, PswChange, ExtData"
+" from Users"
+" where UserId=@uid and Password=@psw";
SqlParameter[] uparams_ = new SqlParameter[2];
uparams_[0] = new SqlParameter("@uid", userId);
uparams_[1] = new SqlParameter("@psw", psw);
SqlDataReader dbuser_ = XSqlCenter.s_dataAccess.Execute(sql_, uparams_);
if (!dbuser_.Read())
throw new Exception("用户 "+userId+" 不存在或密码错误");
string uid_ = dbuser_.GetString(1)
, name_ = dbuser_.GetString(0)
, pid_ = dbuser_.IsDBNull(3) ? "" : dbuser_.GetString(3)
, extData_ = dbuser_.IsDBNull(5) ? "" : dbuser_.GetString(5);
int baseGroup_ = dbuser_.GetInt32(2);
bool chgPsw_ = dbuser_.GetBoolean(4);
UserInfo user_ = new UserInfo(uid_, name_, baseGroup_
, pid_, chgPsw_, extData_);
string oldKey_=null;
foreach (UserInfo oldUser_ in m_Users.Values)
{
if (oldUser_.id == userId)
{
oldKey_ = oldUser_.key;
break;
}
}
if (!string.IsNullOrEmpty(oldKey_))
m_Users.Remove(oldKey_);
if (m_Users.ContainsKey(user_.key))
m_Users[user_.key] = user_;
else
m_Users.Add(user_.key, user_);
return user_;
}
public void Logout(string key)
{
if (m_Users.ContainsKey(key))
m_Users.Remove(key);
}
public UserInfo CheckUser(string key)
{
if (!m_Users.ContainsKey(key))
throw new Exception("101,用户未登录");
UserInfo user_ = m_Users[key];
if (user_.logTime + XSqlCenter.s_logExpire < DateTime.Now)
{
m_Users.Remove(key);
throw new Exception("101,用户登录已经超时");
}
return user_;
}
public void ChangeMyPassword(string key, string oldPsw, string newPsw)
{
if (string.IsNullOrEmpty(oldPsw))
throw new Exception("旧密码无效。");
if (string.IsNullOrEmpty(newPsw))
throw new Exception("新密码无效。");
UserInfo user_=this.CheckUser(key);
string uid_ = user_.id;
string chkusr_ = "select count(*) from Users where UserId=@uid and Password=@psw";
string setpsw_ = "update Users set Password=@newPsw "
+ "where UserId=@uid and Password=@psw";
SqlParameter[] uparams_ = new SqlParameter[2];
SqlParameter[] cparams_ = new SqlParameter[3];
cparams_[0] = new SqlParameter("@uid", uid_);
cparams_[1] = new SqlParameter("@psw", oldPsw);
cparams_[2] = new SqlParameter("@newPsw", newPsw);
uparams_[0] = new SqlParameter("@uid", uid_);
uparams_[1] = new SqlParameter("@psw", oldPsw);
using (SqlDataReader dbuser_ = XSqlCenter.s_dataAccess.Execute(chkusr_, uparams_))
{
if (!dbuser_.Read())
throw new Exception("旧密码不匹配。");
int cu_ = dbuser_.GetInt32(0);
if(cu_<1)
throw new Exception("旧密码不匹配。");
}
XSqlCenter.s_dataAccess.Execute(setpsw_, cparams_);
}
public void ChangeUserPassword(string key, string uid, string newPsw)
{
if (string.IsNullOrEmpty(uid))
throw new Exception("用户名无效。");
if (string.IsNullOrEmpty(newPsw))
throw new Exception("新密码无效。");
UserInfo user_ = this.CheckUser(key);
if (user_.baseGroup != 1)
throw new Exception("你不是管理员，无权修改用户密码。");
string setpsw_ = "update Users set Password=@newPsw "
+ "where UserId=@uid";
SqlParameter[] uparams_ = new SqlParameter[2];
uparams_[0] = new SqlParameter("@uid", uid);
uparams_[1] = new SqlParameter("@newPsw", newPsw);
XSqlCenter.s_dataAccess.Execute(setpsw_, uparams_);
}
private Dictionary
}
public class FuncControl
{
public FuncControl()
{
string sql_ = "select FuncId, rtrim(FuncName) as FuncName, rtrim(text) as text, rtrim(Frame) as Frame, rtrim(FrameParam) as FrameParam"
+ ", rtrim(srcSelector) as srcSelector, rtrim(dstSelector) as dstSelector, ExtData"
+ " from Functions";
SqlDataReader dbFuncs_ = XSqlCenter.s_dataAccess.Execute(sql_, null);
while (dbFuncs_.Read())
{
int id_ = dbFuncs_.GetInt32(0);
string name_=dbFuncs_.GetString(1)
, text_=dbFuncs_.GetString(2)
, frame_=dbFuncs_.GetString(3)
, param_=dbFuncs_.IsDBNull(4)? "": dbFuncs_.GetString(4)
, srcSel_ = dbFuncs_.IsDBNull(5) ? "" : dbFuncs_.GetString(5)
, dstSel_ = dbFuncs_.IsDBNull(6) ? "" : dbFuncs_.GetString(6)
, extData_ = dbFuncs_.IsDBNull(7) ? "" : dbFuncs_.GetString(7);
FuncInfo func_ = new FuncInfo(id_, name_, text_
, frame_, param_, srcSel_
, dstSel_, extData_);
m_Funcs.Add(func_.name, func_);
}
}
public FuncInfo getFunc(string name)
{
if (!m_Funcs.ContainsKey(name))
throw new Exception("功能 "+name+" 不存在.");
return m_Funcs[name];
}
private Dictionary
}
}
九、XSqlSet.xml
select(select
(SELECT rtrim(Name) as "@term",convert(varchar(20),InitDate,120) as "@createdate"
FROM {dbname}tblTerm ORDER BY ObjectID for xml path('term'),type) as "termSet",
(SELECT TOP 1 convert(varchar(20),ImportTime,120) as "@importtime",rtrim(UserId) as "@userid" FROM {dbname}SF_ImportLog ORDER BY objId DESC
for xml path('user'),type) as "LogSet"
for xml path('charge'), type).query('{:xQuery}')
现有收费数据列表：上传时间：{data(/charge/LogSet/user/@importtime)} 上传用户：{data(/charge/LogSet/user/@userid)}
| 学期 | 创建时间 |
| {data($term/@term)} | {data($term/@createdate)} |
truncate table {dbname}tblCharge
truncate table {dbname}tblChargeMode
truncate table {dbname}tblChargeRecord
truncate table {dbname}tblItemMain
truncate table {dbname}tblItemSub
truncate table {dbname}tblMItemType
truncate table {dbname}tblReturnRecord
truncate table {dbname}tblSet
truncate table {dbname}tblStudent
truncate table {dbname}tblTerm
truncate table {dbname}SF_ImportLog
truncate table {dbname}SF_Password
select '删除成功！'
select(select rtrim(TimeID) as "@TimeID",rtrim(GroupID) as "@groupID",
(rtrim(ATypeName)+','+rtrim(BTypeName)) as "@account",rtrim(Note) as "@note",
convert(varchar(20),ImportTime,120) as "@importtiem",rtrim(UserID) as "@userId"
FROM {dname}GZ_ImportLog ORDER BY TimeId DESC,GroupID DESC
for xml path('saraly'),type,root('saralys')).query('{:xQuery}')
现有工资数据列表：
| 数据时间 | 批次 | 账套 | 描述 | 上传时间 | 上传用户 |
| {data($saraly/@TimeID)} | {data($saraly/@groupID)} | {data($saraly/@account)} | {data($saraly/@note)} | {data($saraly/@importtiem)} | {data($saraly/@userId)} |
DELETE FROM {dname}GZ_Employees WHERE TimeId='{timeId}' AND GroupID={groupId}
DELETE FROM {dname}GZ_EmployeeType WHERE TimeId='{timeId}' AND GroupID={groupId}
DELETE FROM {dname}GZ_Items WHERE TimeId='{timeId}' AND GroupID={groupId}
DELETE FROM {dname}GZ_Type_Field WHERE TimeId='{timeId}' AND GroupID={groupId}
DELETE FROM {dname}GZ_ImportLog WHERE TimeId='{timeId}' AND GroupID={groupId}
DELETE t1 FROM {dname}GZ_Password t1 LEFT JOIN {dname}GZ_Employees t2 ON t1.Employeeid=t2.EmployeeId WHERE t2.employeeid is null
select '删除成功！'