尝试插入json数组时出现数据插入错误?

时间:2016-04-25 10:48:53

标签: java php android mysql json

我正在尝试使用google的排球库将json数组发送到mysql数据库。 以下是我发送的数据类型: -

[{"vatno":"","area":"Testing bay","status":"0","cstno":"","dbname":"webappdb","name":"ANUP BORDE","emp_role":"Manager","password":"1223","key":"","city":"Pune","shop_name":"Test Shop","mobile":"8600931386"}]

我收到的数据插入错误如下: -

  

数据插入错误您的SQL语法中有错误;检查   手册,对应右边的MySQL服务器版本   在'key,dbname,status,role)附近使用的语法VALUES('','ANUP BORDE',   '8600931386','1223','测试Sho'在第1行

我正在尝试运行这个php脚本。

<?php

        include "config.php";
        $dbname ="goldmine";
        $con = mysqli_connect($server_name,$mysql_user,$mysql_pass,$dbname);
         if(!$con)
         {
           echo "Connection Error".mysqli_connect_error();
         }
         else{
        //echo "";
         }

        $arrAssoc = json_decode(stripslashes($_POST['jsonarray']), true);
        $values="";
        foreach($arrAssoc as $aa){
                $values.="(";
                $values.=" '".$aa['']."',";
                $values.=" '".$aa['name']."',";
                $values.=" '".$aa['mobile']."',";
                $values.=" '".$aa['password']."',";
                $values.=" '".$aa['shop_name']."',";
                $values.=" '".$aa['area']."',";
                $values.=" '".$aa['city']."',";
                $values.=" '".$aa['vatno']."',";
                $values.=" '".$aa['cstno']."',";
                $values.=" '".$aa['key']."',";
                $values.=" '".$aa['dbname']."',";
                $values.=" '".$aa['status']."',";
                $values.=" '".$aa['role']."'";
                $values.="),";
        }
        $values=rtrim($values,',');
                //Insert into goldmine_users (name,mobile,password,role)Values('Anup','8600931386','123','admin');

        $query="INSERT INTO goldmine_users(name,mobile,password,shop_name,area,city,vatno,cstno,key,dbname,status,role)VALUES".$values;

        if(mysqli_query($con,$query))
        {
        echo "Data inserted";
        }else
        {
       echo "Data insertion error".mysqli_error($con);
        }


?>

这是我将数据发送到mysql数据库的凌空代码。

public void registerUser()
{
    final String jsonArray = rolejson.toString().trim();
    Log.d("JSON RESPONSE",jsonArray);
    StringRequest stringReq = new StringRequest(Request.Method.POST, REGISTERUSER, new Response.Listener<String>() {
        @Override
        public void onResponse(String response) {

            Log.d("USER INFO RESPONSE",response);
        }
    }, new Response.ErrorListener() {
        @Override
        public void onErrorResponse(VolleyError error) {

        }
    }){
        @Override
        protected Map<String, String> getParams() throws AuthFailureError {
            Log.d("LOG_USERINFO", jsonArray);
            Map<String, String> params = new HashMap<>();
            params.put(KEY_JSONARRAY, jsonArray);
            return params;
        }
    };

    RequestQueue rq = Volley.newRequestQueue(this);
    rq.add(stringReq);
}

这就是我的数据库的样子: - enter image description here

欢迎任何帮助或建议。我想我在某个地方犯了一个愚蠢的错误,如果有人能引导我找到正确的解决方案,那将会很棒。

2 个答案:

答案 0 :(得分:2)

 $query="INSERT INTO goldmine_users(name,mobile,password,shop_name,area,city,vatno,cstno,key,dbname,status,role)VALUES".$values;

key是一个保留关键字,因此应该在反引号(或类似的东西)中进行转义

 $query="INSERT INTO goldmine_users(`name`,`mobile`,`password`,`shop_name`,`area`,`city`,`vatno`,`cstno`,`key`,`dbname`,`status`,`role`)VALUES".$values;

答案 1 :(得分:1)

您要插入的列数和数据不匹配。您尝试在12列中插入数据,但是您提供了13列数据:

            $values.="(";
            $values.=" '".$aa['']."',"; //Remove this line
            $values.=" '".$aa['name']."',";
            $values.=" '".$aa['mobile']."',";
            $values.=" '".$aa['password']."',";
            $values.=" '".$aa['shop_name']."',";
            $values.=" '".$aa['area']."',";
            $values.=" '".$aa['city']."',";
            $values.=" '".$aa['vatno']."',";
            $values.=" '".$aa['cstno']."',";
            $values.=" '".$aa['key']."',";
            $values.=" '".$aa['dbname']."',";
            $values.=" '".$aa['status']."',";
            $values.=" '".$aa['role']."'";
            $values.="),";

//12 columns

$query="INSERT INTO goldmine_users(name,mobile,password,shop_name,area,city,vatno,cstno,key,dbname,status,role)VALUES".$values;