这段代码中echo怎么不执行呢，高手给支个招
本帖最后由 xuzuning 于 2014-07-01 17:05:54 编辑
public function add(){<br /> $this->lottory_record_db=M('Lottery_record');<br /> $this->lottory_db=M('Lottery');<br /> if($_POST['action'] == 'add' ){<br /> $lid = $this->_post('lid');<br /> $wechaid = $this->_post('wechaid');<br /> //$data['sn'] = $this->_post('sncode');<br /> $data['phone'] = $this->_post('tel');<br /> //$data['prize'] = $this->_post('winprize');<br /> $data['wecha_name'] = $this->_post('wxname');<br /> //$data['time'] = time(); <br /> //$data['islottery'] = 1;<br /> //$data['usenums'] = 1; <br /> $rid=intval($this->_post('rid'));<br /> if (!$rid){<br /> $thisRecord=$this->lottory_record_db->where(array('lid'=>$lid,'wecha_id'=>$wechaid,'islottery'=>1))->find();<br /> $rid=$thisRecord['id'];<br /> }<br /> $rollback = $this->lottory_record_db->where(array('lid'=>$lid,'wecha_id'=>$wechaid,'id'=>$rid))->save($data);<br /> $record=$this->lottory_record_db->where(array('id'=>$rid))->find();<br /> echo'{"success":1,"msg":"恭喜！尊敬的<font color=red>'.$data['wecha_name'].'</font>请您保持手机通畅！你的领奖序号:<font color=red>'.$record['sn'].'</font>"}';<br /> exit; <br /> }<br /> }登录后复制
if($_POST['action'] == 'add' ){
条件 $_POST['action'] == 'add' 不成立，所以 echo 不执行
------解决方案--------------------<br /><br />var_dump($_POST['action']);//输出看看值是什么？确定条件成立？<br /><br />
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var_dump($_POST['action']);
------解决方案--------------------那你输出的只是一个 json 串，需要 js 代码去解析呀
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