整合Thinkphp数据库基本操作CURD，界面datagrid采用EasyUi的Demo

1<?php
2classCurdActionextendsAction{
3publicfunctiondel($id){
4$result=false;
5$User=M("user");
6$result=$User->Where('id='.$id)->delete();
7if($result==false){
8echojson_encode(array('msg'=>'删除出错！'));
9}else{
10echojson_encode(array('success'=>true));
11}
12}
13publicfunctionsave($id){
14$result=false;
15$User=M("User");
16$data['firstname']=$_REQUEST['firstname'];
17$data['lastname']=$_REQUEST['lastname'];
18$data['phone']=$_REQUEST['phone'];
19$data['email']=$_REQUEST['email'];
20$result=$User->where('id='.$_REQUEST['id'])->save($data);
21if($result==true){
22echojson_encode(array('success'=>true));
23}else{
24echojson_encode(array('msg'=>'更新出错！'));
25}
26}
27
28publicfunctionadd(){
29$result=false;
30$User=M("User");
31$data['firstname']=$_REQUEST['firstname'];
32$data['lastname']=$_REQUEST['lastname'];
33$data['phone']=$_REQUEST['phone'];
34$data['email']=$_REQUEST['email'];
35$result=$User->add($data);
36if($result==true){
37echojson_encode(array('success'=>true));
38}else{
39echojson_encode(array('msg'=>'添加出错！'));
40}
41}
42
43publicfunctionread(){
44$pagenum=isset($_POST['page'])?intval($_POST['page']):1;
45$rowsnum=isset($_POST['rows'])?intval($_POST['rows']):10;
46$User=M("User");
47$total=$User->count();//计算总数
48$userlist=array();
49$userlist=$User->limit(($pagenum-1)*$rowsnum.','.$rowsnum)->order('idasc')->select();
50$json='{"total":'.$total.',"rows":'.json_encode($userlist).'}';//重要，easyui的标准数据格式，数据总数和数据内容在同一个json中
51echo$json;
52}
53}
54?>

以上是PHP源代码CurdAction.class.php,以下是datagrid界面