PHP batch POST modification_PHP tutorial
This is a case of batch modification in thinkphp:
If you need to delete multiple records, or modify multiple records at the same time 
Front-end form:
<span <</span><span form </span><span name</span><span ="form1"</span><span method</span><span ="post"</span><span action</span><span ="__GROUP__/Repair/updateList"</span><span ></span><span
对所选操作：</span><span <</span><span input </span><span type</span><span ="submit"</span><span value</span><span ="保 存"</span><span class</span><span ="btn btn-primary"</span><span ></span> <span <</span><span br</span><span ></span>
<span <</span><span table </span><span id</span><span ="checkList"</span><span class</span><span ="list table table-hover"</span><span ></span>
<span <</span><span tr</span><span ></span>
<span <</span><span th </span><span scope</span><span ="col"</span><span ><</span><span input </span><span id</span><span ="check"</span><span type</span><span ="checkbox"</span><span
onclick</span><span ="checkAll()"</span> <span /></span> 全选<span </</span><span th</span><span ></span>
<span <</span><span th </span><span scope</span><span ="col"</span><span ></span>主题<span </</span><span th</span><span ></span>
<span <</span><span th </span><span scope</span><span ="col"</span><span ></span>校区<span </</span><span th</span><span ></span>
<span <</span><span th </span><span scope</span><span ="col"</span><span ></span>房间<span </</span><span th</span><span ></span>
<span <</span><span th </span><span scope</span><span ="col"</span><span ></span>报修人<span </</span><span th</span><span ></span>
<span <</span><span th </span><span scope</span><span ="col"</span><span ></span>联系电话<span </</span><span th</span><span ></span>
<span <</span><span th </span><span scope</span><span ="col"</span><span ></span>报修时间<span </</span><span th</span><span ></span>
<span <</span><span th </span><span scope</span><span ="col"</span><span ></span>审核<span </</span><span th</span><span ></span>
<span <</span><span th </span><span scope</span><span ="col"</span><span ></span>报修状态<span </</span><span th</span><span ></span>
<span </</span><span tr</span><span ></span>
<span <</span><span volist </span><span name</span><span ="list"</span><span id</span><span ="vo"</span><span ></span>
<span <</span><span tr</span><span ></span>
<span <</span><span td</span><span ><</span><span input </span><span type</span><span ="checkbox"</span><span name</span><span ="key"</span><span value</span><span ="{$vo.id}"</span><span ></span>{$vo.id}<span <</span><span input </span><span type</span><span ="hidden"</span><span name</span><span ="id[]"</span><span value</span><span ="{$vo.id}"</span><span ></</span><span td</span><span ></span>
<span <</span><span td</span><span ></span>{$vo.topic}<span </</span><span td</span><span ></span>
<span <</span><span td</span><span ></span>{$vo.xiaoqu}<span </</span><span td</span><span ></span>
<span <</span><span td</span><span ></span>{$vo.room}<span </</span><span td</span><span ></span>
<span <</span><span td</span><span ></span>{$vo.pname}<span </</span><span td</span><span ></span>
<span <</span><span td</span><span ></span>{$vo.phone}<span </</span><span td</span><span ></span>
<span <</span><span td</span><span ></span>{$vo.create_time|date='Y-m-d H:i:s',###}<span </</span><span td</span><span ></span>
<span <</span><span td</span><span ><</span><span select </span><span name</span><span ="check[]"</span><span ><</span><span switch </span><span name</span><span ="vo.check"</span><span ></span>
<span <</span><span case </span><span value</span><span ="0"</span><span ></span>
<span <</span><span option </span><span value</span><span ="0"</span><span selected</span><span ="selected"</span><span ></span>未审核<span </</span><span option</span><span ></span>
<span <</span><span option </span><span value</span><span ="1"</span><span ></span>审核<span </</span><span option</span><span ></span>
<span </</span><span case</span><span ></span> <span <</span><span default </span><span /></span>
<span <</span><span option </span><span value</span><span ="0"</span><span ></span>未审核<span </</span><span option</span><span ></span>
<span <</span><span option </span><span value</span><span ="1"</span><span selected</span><span ="selected"</span><span ></span>审核<span </</span><span option</span><span ></span>
<span </</span><span switch</span><span ></</span><span select</span><span ></</span><span td</span><span ></span>
<span <</span><span td</span><span ><</span><span select </span><span name</span><span ="status[]"</span><span ><</span><span switch </span><span name</span><span ="vo.status"</span><span ></span>
<span <</span><span case </span><span value</span><span ="已修"</span><span ></span>
<span <</span><span option </span><span value</span><span ="未修"</span><span ></span>未修<span </</span><span option</span><span ></span>
<span <</span><span option </span><span value</span><span ="任务已下"</span><span ></span>任务已下<span </</span><span option</span><span ></span>
<span <</span><span option </span><span value</span><span ="已修"</span><span selected</span><span ="selected"</span><span ></span>已修<span </</span><span option</span><span ></span>
<span </</span><span case</span><span ></span> <span <</span><span case </span><span value</span><span ="任务已下"</span><span ></span>
<span <</span><span option </span><span value</span><span ="未修"</span><span ></span>未修<span </</span><span option</span><span ></span>
<span <</span><span option </span><span value</span><span ="任务已下"</span><span selected</span><span ="selected"</span><span ></span>任务已下<span </</span><span option</span><span ></span>
<span <</span><span option </span><span value</span><span ="已修"</span><span ></span>已修<span </</span><span option</span><span ></span>
<span </</span><span case</span><span ></span> <span <</span><span default </span><span /></span>
<span <</span><span option </span><span value</span><span ="未修"</span><span selected</span><span ="selected"</span><span ></span>未修<span </</span><span option</span><span ></span>
<span <</span><span option </span><span value</span><span ="任务已下"</span><span ></span>任务已下<span </</span><span option</span><span ></span>
<span <</span><span option </span><span value</span><span ="已修"</span><span ></span>已修<span </</span><span option</span><span ></span>
<span </</span><span switch</span><span ></</span><span select</span><span ></</span><span td</span><span ></span>
<span </</span><span tr</span><span ></span>
<span </</span><span volist</span><span ></span>
<span </</span><span table</span><span ></span>
<span </</span><span form</span><span ></span>
Server-side processing:
<span /*</span><span *
* 批量修改状态
</span><span */</span>
<span public</span> <span function</span><span updateList() {
</span><span $result</span> = <span false</span><span ;
</span><span for</span>(<span $i</span> = 0; <span $i</span> < <span count</span> ( <span $_POST</span> [id] ); <span $i</span> ++<span ) {
</span><span $id</span> = <span $_POST</span> [id] [<span $i</span><span ];
</span><span $check</span> = <span $_POST</span> [check] [<span $i</span><span ];
</span><span $status</span> = <span $_POST</span> [status] [<span $i</span><span ];
</span><span //</span><span 保存登录信息</span>
<span $Repair</span> = M ( 'Repair'<span );
</span><span $data</span> ['id'] = <span $id</span><span ;
</span><span $data</span> ['check'] = <span $check</span><span ;
</span><span $data</span> ['status'] = <span $status</span><span ;
</span><span $result</span> = <span $Repair</span>->save ( <span $data</span><span );
}
</span><span if</span> (<span false</span> !== <span $result</span><span ) {
</span><span $this</span>->success ( '修改成功！'<span );
} </span><span else</span><span {
</span><span $this</span>->error ( '修改失败!'<span );
}
} </span>
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