js如下：
///
//加载函数
$(function () {
Nbook.load();
});
var Nbook =
{
load: function () {
Nbook.clci();
},
selectDat: function () {
var val;
$.ajax({
type: "post",
dataType: "json",
data: { "method": "selectData", "Name": "'" + $.trim($("#Name").val())+"'" },
url: "ashx/test.ashx",
success: function (data) {
if (data != null) {
var html = "";
val = eval(data);
//console.log(book.length);
//for (var i = 0; i < book.length; i++) {
// html += "
- " + book[i].name + "
- " + book[i].sch_id + "
- " + book[i].sex + "
- " + book[i].isOk + "
//}
//$(".main").html(html);
layui.use('table', function () {
var table = layui.table;
//展示已知数据
table.render({
elem: '#socialList'
, cols: [[ //表头
{ type: 'checkbox', fixed: 'left' },
{ field: 'name', title: '姓名', sort: true, fixed: 'left', unresize: true, sort: true, totalRowText: '合计' }
, { field: 'sch_id', title: '学校ID', sort: true, totalRow: true }
, { field: 'sex', title: '性别', sort: true, totalRow: true }
, { field: 'isOk', title: '是否OK' }
]],
data: val
, even: true
, page: true //是否显示分页
, toolbar: true //开启工具栏，此处显示默认图标，可以自定义模板，详见文档
, limits: [3, 5, 7, 8, 10, 50]
, limit: 8 //每页默认显示的数量
, cellMinWidth: 80
, height: 'full-515'//设置表格最大高度
, totalRow: true//开启合计
});
});
}
}
});
},
clci: function ()
{
if ($.trim($("#Name").val()) == "")
{
Nbook.selectDat();
}
$("input[type='button']").click(function () {
Nbook.selectDat();
});
}
}
页面如下：
<%@ Page Language="C#" AutoEventWireup="true" CodeBehind="myselect.aspx.cs" Inherits="WebTest.Demos.myselect" %>
一般处理程序如下：
using Models;
using Newtonsoft.Json;
using SqlSugar;
using System.Linq;
using System.Web;
using WebTest.Dao;
namespace WebTest.Demos.ashx
{
///
/// test 的摘要说明
///
public class test : IHttpHandler
{
public void ProcessRequest(HttpContext context)
{
context.Response.ContentType = "text/plain";
string method = context.Request.Form["method"];
string names = context.Request.Form["Name"];
//names=names != string.Empty ? names : "(1==1)";
var JsonString = string.Empty;
if (method == "selectData")
{
using (var db = SugarDao.GetInstance())
{
//.Where(i => i.name == names)
var student = db.Queryable
#region 查询数据
JsonString = "[";
//lambda写法
for (int i = 0; i < student.Count; i++)
{
JsonString += "{";
JsonString += "\"name\":\"" + student[i].name + "\",\"sch_id\":\"" + student[i].sch_id + "\",\"sex\":\"" + student[i].sex + "\",\"isOk\":\"" + student[i].isOk + "\"";
JsonString = (i == student.Count - 1) ? JsonString += "}" : JsonString += "},";
}
JsonString += "]";
#endregion
object jsonob = JsonConvert.SerializeObject(JsonString);
context.Response.Write(jsonob);
}
}
}
public bool IsReusable
{
get
{
return false;
}
}
}
}