TP框架修改操作

function update()
{
    $info=M("info");
    $code = $_GET["code"];
    if(empty($_POST))
    {
        $attr=$info->find($code);
        $minzu=$info->table("nation")->distinct(true)->select();
        $this->assign("nation",$minzu);
        $this->assign("sj",$attr);
        $this->display();
    }
    else
    {
        $info->create();
$code1=$_POST["Code"]; $info->Sex=$_POST["Sex"]=="男"?true:false; $att = $info->where("code='{$code1}'")->save(); if($att) { $this->success("修改成功",U("main"),3); } else { $this->error("修改失败","update",3); } } }
<h1>修改页面</h1>
<form action="__ACTION__" method="post">
<div>代号:<input type="text" name="Code" value="<{$sj.code}>"/></div><br />
<div>姓名:<input type="text" name="Name" value="<{$sj.name}>"/></div><br />
<div>性别:
<input type="text" name="Sex" value="<{$sj['sex']==true?'男':'女'}>"></option>
</div><br />
<div>民族:
<select name="Nation">
<foreach name="nation" item="v">
<if condition="$sj['nation']==$v['code']">
<option value="<{$v.code}>" selected="selected"><{$v.name}></option>
<else/>
<option value="<{$v.code}>"><{$v.name}></option>
</if>

</foreach>
</select>
</div><br />
<div>生日:<input type="text" name="Birthday" value="<{$sj.birthday}>"/></div><br />
<div><input type="submit" value="修改"/></div>
</form>
原文地址:https://www.cnblogs.com/yuchao19950412/p/5733256.html