asp.netajax与jquery和bootstrap的无刷新完美实现
20190421asp.netajax与 jquery 和 bootstrap 的无刷新完美实现
设计代码和后台代码中重要部分加粗和深色以及字号加大。
设计前台代码：
<%@ Page Title="添加/修改商家" Language="C#" MasterPageFile="~/Site_cg007.Master" AutoEventWireup="true"
CodeBehind="web_cg007.aspx.cs" Inherits="jfydxfjz.web_cg007" EnableEventValidation="false" %>
<span style="font-family:'新宋体';">开发者</span>
body{color:#686868;}
@media all and (max-width:768px){
p{font-size:12px;}
h2{font-size:16px;}
h3{font-size:14px;}
li{font-size:14px;margin-left:30px;}
.myimg{width:50%;}
}
/*模态窗口取消背景变暗的效果
.modal-backdrop-zrp
{
opacity: 0 !important;
filter: alpha(opacity=0) !important;
}
*/
CssClass="myimg" runat="server" ImageUrl="~/images/progress.gif" />
< asp : UpdatePanel ID ="UpdatePanel_sjgl" runat ="server" UpdateMode ="Conditional" ChildrenAsTriggers ="false">
添加
CommandArgument='<%# Eval("ID") %>' CommandName="cmn_jz_sy" />
CommandArgument='<%# Eval("ID") %>' CommandName="cmn_jz_zc" />
< div id ="tjsjmodal" class ="modal fade bs-example-modal-sm" data-backdrop ="static">
×
添加商家
商家名称
授权口令
联 系 QQ
关闭
后台代码：
using System;
using System.Collections.Generic;
using System.Linq;
using System.Web;
using System.Web.UI;
using System.Web.UI.WebControls;
using System.Data;
using System.Data.SqlClient;
namespace jfydxfjz
{
public partial class web_cg007 : System.Web.UI.Page
{
private jf_cyclxfjzEntities sjklj = new jf_cyclxfjzEntities();//数据库连接
private webncxk_class gj = new webncxk_class();//加解密工具
protected void Page_Load(object sender, EventArgs e)
{
//加入用户登录认证判断---处理中
cy_kfz db_kfz = Session["E1DAD727864"] as cy_kfz;
if (db_kfz == null) //不是开发者
{
this.Response.Redirect("~/Default.aspx");
}
if (!Page.IsPostBack) //数据控件绑定数据，必须放入这里，不然每次对数据控件的操作都无效
{
this.GridView_sjgl.DataSource = sjklj.cy_sqdw.OrderByDescending(aa => aa.ID);
this.GridView_sjgl.DataBind();
}
}
protected void GridView_sjgl_RowCommand(object sender, GridViewCommandEventArgs e)
{
try
{
if (e.CommandName == "cmn_jz_sy") //单击了试用按钮
{
int id = int.Parse(e.CommandArgument.ToString());
//定位记录
var cxsy = from aa in sjklj.cy_sqdw
where aa.ID == id
select aa;
//授权口令生成器
//生成随机试用口令
Random sjs = new Random(DateTime.Now.Year + DateTime.Now.Month + DateTime.Now.Day + DateTime.Now.Hour + DateTime.Now.Minute +
DateTime.Now.Second + DateTime.Now.Millisecond + 20316);
int scsjs = sjs.Next(10000, 99999);
string sqkl = "a" + scsjs.ToString();//试用口令
//没有加密的口令：
string ywkl=sqkl;
sqkl = webncxk_class.Encrypt(sqkl, webncxk_class.salt, webncxk_class.jmmy);//加密,自动生成的
if (string.IsNullOrWhiteSpace(cxsy.First().sqbh))//没有加入试用口令,正式使用默认30年
{
cxsy.First().sqbh = sqkl;
sjklj.SaveChanges();
//重新绑定
(e.CommandSource as Button).Text = ywkl;
this.UpdatePanel_sjgl.Update();//有条件更新，而且子控件
// aspnetajaxjavascript.layermsg(this.UpdatePanel_sjgl, "顾客异步刷新");
return;
}
else
{
//对口令进行解密
string kl = cxsy.First().sqbh.Trim();
kl = gj.Decrypt(kl, webncxk_class.salt, webncxk_class.jmmy);
if (kl.Contains("a"))
{
this.UpdatePanel_sjgl.Update();//有条件更新，而且子控件
aspnetajaxjavascript.layermsg(this.UpdatePanel_sjgl, "已经是试用了");
return;
}
else
{
cxsy.First().sqbh = sqkl;
sjklj.SaveChanges();
//重新绑定
(e.CommandSource as Button).Text = ywkl;
this.UpdatePanel_sjgl.Update();//有条件更新，而且子控件
aspnetajaxjavascript.layermsg(this.UpdatePanel_sjgl, "加入试用成功！");
return;
}
}
}
//注册
if (e.CommandName == "cmn_jz_zc") //单击了注册
{
int id = int.Parse(e.CommandArgument.ToString());
//定位记录
var cxsy = from aa in sjklj.cy_sqdw
where aa.ID == id
select aa;
//授权口令生成器
//生成随机正式口令
Random sjs = new Random(DateTime.Now.Year + DateTime.Now.Month + DateTime.Now.Day + DateTime.Now.Hour + DateTime.Now.Minute +
DateTime.Now.Second + DateTime.Now.Millisecond + 20316);
int scsjs = sjs.Next(10000, 99999);
string sqkl = "b" + scsjs.ToString();//注册口令
//没有加密的口令：
string ywkl = sqkl;
sqkl = webncxk_class.Encrypt(sqkl, webncxk_class.salt, webncxk_class.jmmy);//加密,自动生成的
if (string.IsNullOrWhiteSpace(cxsy.First().sqbh))//没有加入正式口令,正式使用默认30年
{
cxsy.First().sqbh = sqkl;
sjklj.SaveChanges();
//重新绑定
(e.CommandSource as Button).Text = ywkl;
this.UpdatePanel_sjgl.Update();//有条件更新，而且子控件
// aspnetajaxjavascript.layermsg(this.UpdatePanel_sjgl, "顾客异步刷新");
return;
}
//对口令进行解密
string kl = cxsy.First().sqbh.Trim();
kl = gj.Decrypt(kl, webncxk_class.salt, webncxk_class.jmmy);
if (kl.Contains("b"))
{
this.UpdatePanel_sjgl.Update();//有条件更新，而且子控件
aspnetajaxjavascript.layermsg(this.UpdatePanel_sjgl, "已经注册成功！");
return;
}
else
{
cxsy.First().sqbh = sqkl;
cxsy.First().yxq = DateTime.Now.Year + 30;
sjklj.SaveChanges();
//重新绑定
(e.CommandSource as Button).Text = ywkl;
this.UpdatePanel_sjgl.Update();//有条件更新，而且子控件
// aspnetajaxjavascript.layermsg(this.UpdatePanel_sjgl, "顾客异步刷新");
return;
}
}
}
catch (Exception err)
{
this.UpdatePanel_sjgl.Update();//有条件更新，而且子控件
aspnetajaxjavascript.layermsg(this.UpdatePanel_sjgl, "错误："+err.Message);
}
}
protected void btn_kfz_cxsjqq_Click(object sender, EventArgs e)
{
// this.UpdatePanel_sjgl.Update();
// aspnetajaxjavascript.layermsg(this.UpdatePanel_sjgl, "测试查询！");
try
{
string cxtj = this.tbx_kfz_sjqq.Value.Trim();
if (cxtj == string.Empty)
{
this.UpdatePanel_sjgl.Update();//有条件更新，而且子控件
aspnetajaxjavascript.layermsg(this.UpdatePanel_sjgl, "请输入学校名称或者QQ号！");
return;
}
var cxxx = (from aa in sjklj.cy_sqdw
where aa.Dwmc.Contains(cxtj) || aa.qq.Contains(cxtj)
select aa).OrderByDescending(bb => bb.ID);
this.GridView_sjgl.DataSource = cxxx;
this.GridView_sjgl.DataBind();
this.UpdatePanel_sjgl.Update();//有条件更新，而且子控件
}
catch
{
}
}
protected void GridView_sjgl_RowDataBound(object sender, GridViewRowEventArgs e)
{
if (e.Row.RowType == DataControlRowType.DataRow)
{
try
{
int id = int.Parse(this.GridView_sjgl.DataKeys[e.Row.RowIndex].Value.ToString());//获取主键
//获取加密的授权口令
string sqkl = sjklj.cy_sqdw.Where(aa => aa.ID == id).First().sqbh;
sqkl = gj.Decrypt(sqkl, webncxk_class.salt, webncxk_class.jmmy);//解密
// this.Gv_xx.Rows[e.Row.RowIndex].Cells[2].Text = sqkl;//出错，索引找不到
e.Row.Cells[2].Text = sqkl;
}
catch
{
}
}
}
protected void GridView_sjgl_PageIndexChanging(object sender, GridViewPageEventArgs e)
{
this.GridView_sjgl.PageIndex = e.NewPageIndex;
this.GridView_sjgl.DataSource = sjklj.cy_sqdw.OrderByDescending(aa => aa.ID);
this.GridView_sjgl.DataBind();
//刷新
this.UpdatePanel_sjgl.Update();
}
protected void btn_kfz_tjgly_Click(object sender, EventArgs e)
{
try
{
//123加密为初始密码
string jbmm = webncxk_class.Encrypt("123", webncxk_class.salt, webncxk_class.jmmy);
//查看管理员是否还没有添加,查找在管理员表中没有的xk_sqdw记录
var cxmygly = from aa in sjklj.cy_sqdw
where !sjklj.admin_user.Any(bb => bb.dwid == aa.ID)
select aa;//这个方法很不错
Random sjs = new Random(DateTime.Now.Year + DateTime.Now.Month + DateTime.Now.Day + DateTime.Now.Hour + DateTime.Now.Minute +
DateTime.Now.Second + DateTime.Now.Millisecond + 20316);
foreach (var kk in cxmygly)
{
int scsjs = sjs.Next(1000, 9999);
admin_user tj_gly = new admin_user
{
dwid = kk.ID,
Yhm =kk.ID.ToString()+"a"+scsjs.ToString(),//按照a分割出dwid
Mm = jbmm
};
sjklj.admin_user.AddObject(tj_gly);
}
sjklj.SaveChanges();
//layeriujq.Msg("管理员添加完成", "6", "3000", this.Page);
this.UpdatePanel_sjgl.Update();//有条件更新，而且子控件
aspnetajaxjavascript.layermsg(this.UpdatePanel_sjgl, "管理员添加完成！");
return;
}
catch
{
}
}
protected void btn_tjsj_Click(object sender, EventArgs e)
{
try
{
//只需要商家名称和QQ号
string sjmc = this.tbx_sjmc.Value.Trim();
string qq = this.tbx_lxqq.Value.Trim();
string sqxx = this.tbx_sqkl.Value.Trim();
//生成随机试用口令
Random sjs = new Random(DateTime.Now.Year + DateTime.Now.Month + DateTime.Now.Day + DateTime.Now.Hour + DateTime.Now.Minute +
DateTime.Now.Second + DateTime.Now.Millisecond + 20316);
int scsjs = sjs.Next(10000, 99999);
string sqkl = "a" + scsjs.ToString();//试用口令
sqkl = webncxk_class.Encrypt(sqkl, webncxk_class.salt, webncxk_class.jmmy);//加密,自动生成的
string sdsqkl = "";//人工生成的授权口令
if (sqxx != string.Empty)
{
sdsqkl = webncxk_class.Encrypt(sqxx, webncxk_class.salt, webncxk_class.jmmy);
}
if (sjmc == string.Empty || qq == string.Empty)
{
//layeriujq.Msg("学校名称或QQ不能为空", "2", "3000", this.Page);
// this.lbl_tj_xx_ts.Text = "商家名称或QQ不能为空";
//有条件更新，而且子控件
this .UpdatePanel_sjgl.Update();
// aspnetajaxjavascript.layermsg(this.UpdatePanel_sjgl, "商家名称或QQ不能为空"); //两个弹窗，前者会消失
//aspnetajaxjavascript.Msg(this.UpdatePanel_sjgl, "商家名称或QQ不能为空", "2", "2000");//bootstrap模态与layer冲突
this .lbl_ts.Text = "商家名称或QQ不能为空" ;
ScriptManager .RegisterStartupScript( this .UpdatePanel_sjgl, this .UpdatePanel_sjgl.GetType(),
"updateScript" , "$('.modal').modal();" , true ); //改为false，则不返回提示结果
//使用火狐浏览器完美实现，QQ浏览器也不错，谷歌浏览器的低版本则不能很好实现(高版本可以)，需要重庆打开该页面（重定向）才可以
// System.Threading.Thread.Sleep(200);
//ScriptManager.RegisterStartupScript(this.UpdatePanel_sjgl, this.UpdatePanel_sjgl.GetType(),
//"updateScript", "$('#btn_html_tj').click();", true);//模态窗口消失后，200毫秒再自动点击
//ScriptManager.RegisterStartupScript(this.UpdatePanel_sjgl, this.UpdatePanel_sjgl.GetType(),
// "updateScript", "$('#tjsjmodal').modal('show');", true);
// aspnetajaxjavascript.Msg(this.UpdatePanel_sjgl, "商家名称或QQ不能为空", "2", "50");//bootstrap模态与layer冲突
// ScriptManager.RegisterStartupScript(this.UpdatePanel_sjgl, this.UpdatePanel_sjgl.GetType(),
// "updateScript", "$('#btn_html_tj').click();", true);//模态窗口消失后，200毫秒再自动点击
return;
}
//查找学校名称是否唯一
var cxxx = from aa in sjklj.cy_sqdw
where aa.Dwmc ==sjmc
select aa;
if (cxxx.Count() > 0)
{
//layeriujq.Msg("该学校名称已经存在", "2", "3000", this.Page);//另一个页面调用该提示无效，只能当前页面
// this.lbl_tj_xx_ts.Text = "该学校名称已经存在";
this.UpdatePanel_sjgl.Update();//有条件更新，而且子控件
aspnetajaxjavascript.layermsg(this.UpdatePanel_sjgl, "该商家名称已经存在");
return;
}
else //添加
{
if (sqxx == string.Empty) //自动生成
{
cy_sqdw tj_sqdw = new cy_sqdw
{
Dwmc = sjmc,
qq = qq,
sqbh = sqkl
};
sjklj.cy_sqdw.AddObject(tj_sqdw);
sjklj.SaveChanges();
// this.lbl_tj_xx_ts.Text = "添加试用学校成功！";
this.UpdatePanel_sjgl.Update();//有条件更新，而且子控件
aspnetajaxjavascript.layermsg(this.UpdatePanel_sjgl, "添加试用商家成功！");
}
else
{
cy_sqdw tj_sqdw = new cy_sqdw
{
Dwmc = sjmc,
qq = qq,
sqbh = sdsqkl
};
sjklj.cy_sqdw.AddObject(tj_sqdw);
sjklj.SaveChanges();
// this.lbl_tj_xx_ts.Text = "添加试用学校成功！";
this.UpdatePanel_sjgl.Update();//有条件更新，而且子控件
aspnetajaxjavascript.layermsg(this.UpdatePanel_sjgl, "添加试用商家成功！");
}
}
}
catch(Exception err)
{
this.UpdatePanel_sjgl.Update();//有条件更新，而且子控件
aspnetajaxjavascript.layermsg(this.UpdatePanel_sjgl, "错误："+err.Message);
}
}
protected void btn_gb_Click(object sender, EventArgs e)
{
// this.UpdatePanel_sjgl.Update();//有条件更新，而且子控件
// ScriptManager.RegisterStartupScript(this.UpdatePanel_sjgl, this.UpdatePanel_sjgl.GetType(),
// "updateScript", "$('#tjsjmodal').modal('hide');", true);
// this.Page_Load(null, null);//野蛮刷新，最下策
this.Response.Redirect("~/web_cg007.aspx");//重定向打开本页面
}
}
}
转载于:https://www.cnblogs.com/zrprj/p/10744605.html
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