整合Thinkphp數據庫基本操作CURD，界面datagrid采用EasyUi的Demo

 

 
           1 <?php 
          
 
           2      
          class CurdAction  
          extends Action{ 
          
 
           3          
          public  
          function del( 
          $id){ 
          
 
           4              
          $result= 
          false; 
          
 
           5              
          $User=M("user"); 
          
 
           6              
          $result= 
          $User->Where('id='. 
          $id)->delete(); 
          
 
           7              
          if( 
          $result== 
          false){ 
          
 
           8                  
          echo json_encode( 
          array('msg'=>'刪除出錯！')); 
          
 
           9             } 
          else{ 
          
 
          10                  
          echo json_encode( 
          array('success'=> 
          true)); 
          
 
          11             } 
          
 
          12         } 
          
 
          13          
          public  
          function save( 
          $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); 
          
 
          21              
          if( 
          $result== 
          true){ 
          
 
          22                  
          echo json_encode( 
          array('success'=> 
          true)); 
          
 
          23             } 
          else{ 
          
 
          24                  
          echo json_encode( 
          array('msg'=>'更新出錯！')); 
          
 
          25             } 
          
 
          26         } 
          
 
          27          
          
 
          28          
          public  
          function add(){ 
          
 
          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); 
          
 
          36              
          if( 
          $result== 
          true){ 
          
 
          37                  
          echo json_encode( 
          array('success'=> 
          true)); 
          
 
          38             } 
          else{ 
          
 
          39                  
          echo json_encode( 
          array('msg'=>'添加出錯！')); 
          
 
          40             } 
          
 
          41         } 
          
 
          42          
          
 
          43          
          public  
          function read(){ 
          
 
          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();     
          // 
          計算總數  
          
 
          48              
          $userlist= 
          array(); 
          
 
          49              
          $userlist= 
          $User->limit(( 
          $pagenum-1)* 
          $rowsnum.','. 
          $rowsnum)->order('id asc')->select(); 
          
 
          50              
          $json='{"total":'. 
          $total.',"rows":'.json_encode( 
          $userlist).'}'; 
          // 
          重要，easyui的標准數據格式，數據總數和數據內容在同一個json中 
          
 
          51              
          echo  
          $json; 
          
 
          52         } 
          
 
          53     } 
          
 
          54 ?> 
         

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