回复讨论(解决方案) if($_post['action'] == 'add' ){
条件 $_post['action'] == 'add' 不成立，所以 echo 不执行
var_dump($_post['action']);//输出看看值是什么？确定条件成立？
var_dump($_post['action']);
条件是成立的，$rollback = $this->lottory_record_db->where(array('lid'=>$lid,'wecha_id'=>$wechaid,'id'=>$rid))->save($data);这句代码也是执行了的，数据库中有数据
那你输出的只是一个 json 串，需要 js 代码去解析呀
是js代码解晰的问题？
下面这段代码在同一页面，却又能弹出提示
public function exchange(){
$this->lottory_record_db=m('lottery_record');
$this->lottory_db=m('lottery');
$this->lottory_pw_db=m('lottery_pw');
if(is_post){
$lottery_pw = $this->lottory_pw_db->where(array('dpassword'=>trim($_post['parssword'])))->find();
if ($lottery_pw['dpassword'] != trim($this->_post('parssword'))){
echo'{success:0,msg:密码不正确}';exit;
}else {
$data['sendtime'] = time();
$data['sendstutas'] = 1;
$data['dname'] = $lottery_pw['dname'];
$data['dpassword'] = $lottery_pw['dpassword'];
$this->lottory_record_db->where(array('id'=> intval($_post['rid'])))->save($data);
echo'{success:1,msg:领取成功,changed:1}';
}
}
}
是js代码解晰的问题？
下面这段代码在同一页面，却又能弹出提示
public function exchange(){
$this->lottory_record_db=m('lottery_record');
$this->lottory_db=m('lottery');
$this->lottory_pw_db=m('lottery_pw');
if(is_post){
$lottery_pw = $this->lottory_pw_db->where(array('dpassword'=>trim($_post['parssword'])))->find();
if ($lottery_pw['dpassword'] != trim($this->_post('parssword'))){
echo'{success:0,msg:密码不正确}';exit;
}else {
$data['sendtime'] = time();
$data['sendstutas'] = 1;
$data['dname'] = $lottery_pw['dname'];
$data['dpassword'] = $lottery_pw['dpassword'];
$this->lottory_record_db->where(array('id'=> intval($_post['rid'])))->save($data);
echo'{success:1,msg:领取成功,changed:1}';
}
}
}
js代码帖出来吧 document.writeln(
function alert(title)
你在那里调用的？
$(#save-btn).bind(click,
function() {
var btn = $(this);
var tel = $(#tel).val();
var wechaid = $(#wechaid).val();
var winprize = $(#winprize).val();
var sncode = $(#sncode).val();
var lid = $(#lid).val();
//var regphone = /^([0-9]{11})?$/;
//var falg;
//falg = tel.value.search(regphone);
if (!tel) {
alert(请输入正确{pigcms:$lottery.renametel});
return
}
var submitdata = {
sncode : sncode,
tel : tel,
wechaid : wechaid,
winprize:winprize,
rid: {pigcms:$coupon.rid},
lid : lid,
action : add
};
$.post('index.php?g=wap&m=coupon&a=add', submitdata,
function(data) {
if (data.success == true) {
alert(data.msg);
window.location.href=location.href;
//$(#zjl).hide(slow);
return
} else {
//alert('失败'+data);
return
}
},json)
});
$(#save-btnn).bind(click,
function () {
var submitdata = {
id: {pigcms:$lottery.id},
rid: {pigcms:$coupon.rid},
parssword: $(#parssword).val()
};
$.post('index.php?g=wap&m=coupon&a=exchange', submitdata,
function (data) {
if (data.success == true) {
alert(data.msg);
if (data.changed == true) {
window.location.href = location.href;
}
return
} else {alert(data.msg);}
},
json)
});
有报错误么。
$record=$this->lottory_record_db->where(array('id'=>$rid))->find(); 看看这条语句有没有出错呢。
没有哦，这条语句支掉，再把下面改成如下，还是弹不出来
echo'{success:1,msg:恭喜}';
exit;
}
if ($lottery_pw['dpassword'] != trim($this->_post('parssword'))){
echo'{success:0,msg:密码不正确}';exit;
}else {
$data['sendtime'] = time();
$data['sendstutas'] = 1;
$data['dname'] = $lottery_pw['dname'];
$data['dpassword'] = $lottery_pw['dpassword'];
$this->lottory_record_db->where(array('id'=> intval($_post['rid'])))->save($data);
echo'{success:1,msg:领取成功,changed:1}';
}
}
}
昨晚又测试，发现密码错误的时候会提示，输入正确的时候不提示
如果你确认有进入，那说明上面有代码发生致命错误，停止了。放出错误信息看看。