帮小弟我看看ajax提交哪有有关问题

WBOY
Release: 2016-06-13 12:07:22
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帮我看看ajax提交哪有问题

<br />  $.ajax({<br />                type: "post",<br />                url: "nodedo.php",<br />                data: $("#form1").serialize(),<br />                success: function(data) {<br />                    layer.msg('添加成功', 2, 1);<br />                },<br />                error: function(data) {<br />                           layer.msg('添加失败', 2, 2);<br />                    alert(data);<br />                }<br />            })<br />
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后台
<br /> $conn  = mysql_connect("localhost","root","");<br />$my_db = mysql_select_db("lyq",$conn);<br />      $account = $_POST['account'];<br />   $sql = "insert into salesman(account) values ('$account')";<br />      $result = mysql_query($sql, $conn);<br />     $userInfo = mysql_fetch_assoc($result);<br />       echo  json_encode($userInfo);<br />
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还有一种ajax提交
<br /> $.post(<br />                'nodedo.php',<br />                {<br />                    account:$("#account").val(),<br />                    name:$("#name").val()<br />                    //   name:$("#name").val()<br />                },<br />                function (data) { //回调函数<br />                    var myjson='';<br />                    eval('myjson=' + data + ';');<br />                    alert(data);<br /><br />                }<br />        );<br />
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这种哪个地方不对?
------解决思路----------------------
alert(data)
看看才知道
------解决思路----------------------
哪里出问题了?
讲清楚症状,好查找问题。
------解决思路----------------------

引用:
Quote: 引用:

哪里出问题了?
讲清楚症状,好查找问题。

我也不知道哪里出问题了,数据库没有变化,也没有返回值

那你就跟踪下,看看有没能执行到数据库插入的语句,有的话,看看语句是什么,是不是能正确执行的。
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