function _GetData() { var sid=$("#sid").val(); //jQ获取用户输入的值 $.ajax( { type:"POST", url:"json.php", data:{"stu_id":sid}, cache:false, dataType:"json", success:function(msn) { var content="
id
姓名
专业
电话
学号
"; $.each(msn,function(i) {content+="
"+msn[i][0]+"
"+msn[i][1]+"
"+msn[i][2]+"
"+msn[i][3]+"
"+msn[i][4]+"
"; } ); content+="
"; $("#test").html(content); } }); }
这是json.php $sid=$_POST["sid"]; include 'comm.php'; //连接数据库 $sql = "select * from stu where stu_id={$sid}"; $result = mysql_query($sql); while ($row = mysql_fetch_array($result)) { $arr[] = $row; } echo json_encode($arr);
<code> 输入的数据不能通过ajax传到php页面处理!</code>
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