本节课大纲: 一、ThinkPHP 3 的CURD管理用户信息 http://localhost:8080/thinkphp/index.php/User/index 访问User类的index方法 模板不存在[./Home/Tpl/User/index.html] 需要模板文件 C:wampwww hinkphpHomeTplUser 模块名方法.html html 页面遍历数组; <volist name='data'> 必须有name 属性 ,属性值为data <volist name='data' id='vo'> 必须有id属性,属性值随便取 比如vo /* 读取数据插入表格 <!doctype html> <html lang="en"> <head> <meta charset="UTF-8"> <meta name="Generator" content="EditPlus?"> <meta name="Author" content=""> <meta name="Keywords" content=""> <meta name="Description" content=""> <title>Document</title> </head> <body> <h1>scan show 你好 hhhello world</h1> <table border='1' width='500' align='center'> <tr> <th>id</th> <th>username</th> <th>sex</th> <th>操作</th> </tr> <volist name='data' id='vo'> <tr> <td><{$vo.id}></td> <td><{$vo.username}></td> <td><{$vo.sex}></td> <td>删除|修改</td> </tr> </volist> </table> </body> </html> /**删除数据 public function del(){ $m=M('user'); ##删除具体id数据 $id=$_GET['id']; $count=$m->delete($id); echo $count; if ($count>0){ $this->success('数据删除成功'); }else{ $this->error('数据删除失败'); } } } 对应的html页面; <!doctype html> <html lang="en"> <head> <meta charset="UTF-8"> <meta name="Generator" content="EditPlus?"> <meta name="Author" content=""> <meta name="Keywords" content=""> <meta name="Description" content=""> <title>Document</title> </head> <body> <h1>scan show 你好 hhhello world</h1> <table border='1' width='500' align='center'> <tr> <th>id</th> <th>username</th> <th>sex</th> <th>操作</th> </tr> <volist name='data' id='vo'> <tr> <td><{$vo.id}></td> <td><{$vo.username}></td> <td><{$vo.sex}></td> <td><a href="http://localhost:8080/thinkphp/index.php/User/del/id/<{$vo.id}>">删除</a>|修改</td> </tr> </volist> </table> </body> </html> /*修改操作 thinkphp 所有的操作都是控制器(方法来完成) <volist name='data' id='vo'> <tr> <td><{$vo.id}></td> <td><{$vo.username}></td> <td><{$vo.sex}></td> <td><a href="http://localhost:8080/thinkphp/index.php/User/del/id/<{$vo.id}>">删除</a>|<a href="http://localhost:8080/thinkphp/index.php/User/modify/id/<{$vo.id}>">修改</a></td> </tr> </volist> </table> </body> </html> 这里超链接到一个url ,后台获取url传入的参数 //负责修改页面 ,获取get请求传入的id public function modify(){ $id=$_GET['id']; $m=M('user'); $arr=$m->find($id); $this->assign('data',$arr); $this->display(); } 把值传给前台 <!doctype html> <html lang="en"> <head> <meta charset="UTF-8"> <meta name="Generator" content="EditPlus?"> <meta name="Author" content=""> <meta name="Keywords" content=""> <meta name="Description" content=""> <title>Document</title> </head> <body> <form> 姓名:<input type="text" name='username' value="<{$data.username}>"/></br> 性别:男<input type='radio' name='sex' value='1'> 女<input type='radio' name='sex' value='0'></br> <input type="submit" value='提交修改'/></br> </form> </body> </html>