用自动收集表单的形式进行增删改查
MainController.class.php：
<?php namespace HomeController; use ThinkController; class MainController extends Controller { //显示 function ShowInfo() { $model = D("Info"); $attr = $model->field("Info.Code as InfoCode,Info.Name as InfoName,Info.Sex,Nation.Name as NationName,Info.Birthday")->join("Nation on Info.Nation = Nation.Code")->select(); $this->assign("shuzu",$attr); $this->display(); } //删除 function ShanChu($code) { $model = D("Info"); $z = $model->delete($code); if($z) { $this->success("删除成功",U("ShowInfo")); } else { $this->error("删除失败",U("ShowInfo")); } } //添加 function TianJia() { if(empty($_POST)) { $model = D("Nation"); $attr = $model->select(); $this->assign("shuzu",$attr); $this->display(); } else { $model = D("Info"); $model->create(); $model->Sex = $_POST["Sex"]=="1"?true:false; $z = $model->add(); if($z) { $this->success("添加成功",U("ShowInfo")); } else { $this->error("添加失败"); } } } //修改 function XiuGai($code) { $model = D("Info"); $modeln = D("Nation"); if(empty($_POST)) { $attr = $model->find($code); $attrn = $modeln->select(); $this->assign("shuju",$attr); $this->assign("nation",$attrn); $this->display(); } else { $model = D("Info"); $model->create(); $model->Sex = $_POST["Sex"]=1?true:false; $z = $model->save(); if($z) { $this->success("修改成功",U("ShowInfo")); } else { $this->error("修改失败"); } } } }
ShowInfo.html：
<body><br /> <h1>主页面</h1> <table border="1" cellspacing="0" cellpadding="0" width="100%"> <tr> <td>代号</td> <td>姓名</td> <td>性别</td> <td>民族</td> <td>生日</td> <td>操作</td> </tr> <foreach name="shuzu" item="v"> <tr> <td><{$v.infocode}></td> <td><{$v.infoname}></td> <td><{$v["sex"]?"男":"女"}></td> <td><{$v.nationname}></td> <td><{$v.birthday}></td> <td> <a href="__CONTROLLER__/XiuGai/code/<{$v.infocode}>">修改</a> <a href="__CONTROLLER__/ShanChu/code/<{$v.infocode}>">删除</a> </td> </tr> </foreach> </table> <br /> <div><a href="__CONTROLLER__/TianJia">添加数据</a></div> </body>
TianJia.html:
<body> <form action="__ACTION__" method="post"> <div>代号：<input type="text" name="Code" /></div> <div>姓名：<input type="text" name="Name" /></div> <div> 性别：<input type="radio" name="Sex" value="1"/>男 <input type="radio" name="Sex" value="0"/>女 </div> <div>民族： <select name="Nation"> <foreach name="shuzu" item="v"> <option value="<{$v.code}>"><{$v.name}></option> </foreach> </select> </div> <div>生日：<input type="text" name="Birthday" /></div> <input type="submit" value="添加" /> </form> </body>
XiuGai.html：
<body> <form action="__ACTION__/code/<{$shuju.code}>" method="post"> <input type="hidden" name="Code" value="<{$shuju.code}>" /> <div>姓名：<input type="text" name="Name" value="<{$shuju.name}>"></div> <div>性别 ： <input type="radio" value="1" name="Sex" <{$shuju["sex"]?"checked='checked'":"" }>/>男 <input type="radio" value="0" name="Sex" <{$shuju["sex"]?"":"checked='checked'" }>/>女 </div> <div>民族： <select> <foreach name="nation" item="v"> <if condition="$shuju['nation']==$v['code']"> <option selected="selected" value="<{$v.code}>"><{$v.name}></option> <else/> <option value="<{$v.code}>"><{$v.name}></option> </if> </foreach> </select> </div> <div>生日：<input type="text" name="Birthday" value="<{$shuju.birthday}>" /></div> <div><input type="submit" value="修改" /><div> </form> </body>