PDO excpetion SQLSTATE [23000]：在php

我使用POD與OOP插入數據到數據庫mysql使用xampp，我得到的錯誤插入空值，此代碼的sql是注意ID自動增量，它的工作原理細PDO excpetion SQLSTATE [23000]：在php

 CREATE TABLE `consumer` (

    `Consumer_ID` int(8) NOT NULL, 

    `FName` varchar(20) NOT NULL, 

    `LName` varchar(20) NOT NULL, 

    `Email` varchar(35) NOT NULL, 

    `Passwords` varchar(255) NOT NULL, 

    `Gender` char(1) NOT NULL, 

    `Birth_Year` int(4) DEFAULT NULL, 

    `City` varchar(20) NOT NULL, 

    `Neighborhood` varchar(20) NOT NULL, 

    `Mobile_Number` int(11) NOT NULL, 

    `Contact_Preference` varchar(15) NOT NULL, 

    `Status` char(1) DEFAULT 'a', 

    `Longitude` float(10,6) DEFAULT NULL, 

    `Latitude` float(10,6) DEFAULT NULL, 

    `Join_Date` timestamp NULL DEFAULT CURRENT_TIMESTAMP, 

    `Last_Login_Date` timestamp NULL DEFAULT NULL 

    ) ENGINE=MyISAM DEFAULT CHARSET=latin1; 

    ALTER TABLE `consumer` 
    ADD PRIMARY KEY (`Consumer_ID`), 
    ADD UNIQUE KEY `Email` (`Email`); 
    ALTER TABLE `consumer` 
    MODIFY `Consumer_ID` int(8) NOT NULL AUTO_INCREMENT;

這個代碼與數據庫的連接正常工作

<?php 
    class dbconnection{ 
    Private $server = "localhost"; 
    Private $database = "*****"; 
    Private $userName = "*****"; 
    Private $password = "*****"; 
    public function connect() 
    { 
    try{ 
     $db = new PDO("mysql:host=$this->server;dbname=$this->database", 
     $this->userName, $this->password); 
     $db->setAttribute(PDO::ATTR_ERRMODE, PDO::ERRMODE_EXCEPTION); 
     return $db; 
    } 
    catch(PDOException $e){ 
     echo "Connection failed: " . $e->getMessage(); 
    } 
    } 
    public function disconnect(){ 
    $db = null; 
    return $db; 
    } 
    } 
    ?>

消費階層，具有異常錯誤

<?php 
    require 'dbconnection.class.php'; 
    class consumer 
    { 
    Public function register($FName,$LName,$Email,$Passwords,$Gender,$Birth_Year,$City,$Neighborhood,$Mobile_Number,$Contact_Preference,$Longitude,$Latitude) 
    { 
    try 
    { 
    $connection = new dbconnection; 
    $db = $connection->connect(); 
    $Query = $db->prepare("INSERT INTO consumer(FName,LName,Email,Passwords,Gender,Birth_Year,City,Neighborhood,Mobile_Number,Contact_Preference,Longitude,Latitude) 
     VALUES (?,?,?,?,?,?,?,?,?,?,?,?)"); 
     $Query->bindParam(1,$Fname); 
     $Query->bindParam(2,$Lname); 
     $Query->bindParam(3,$Email); 
     $Query->bindParam(4,$Password); 
     $Query->bindParam(5,$Gender); 
     $Query->bindParam(6,$Birth_Year); 
     $Query->bindParam(7,$City); 
     $Query->bindParam(8,$Neighborhood); 
     $Query->bindParam(9,$Mobile_Number); 
     $Query->bindParam(10,$Contact_Preference); 
     $Query->bindParam(11,$Longitude); 
     $Query->bindParam(12,$Latitude); 
     $Query->execute(); 
     return $db->lastInsertId(); 
     $db = $connection->disconnect(); 
    } catch (PDOException $e) { 
     exit($e->getMessage()); 
    } 
    } 
    } 
    $test = new consumer; 
    $test->register('ahmed','ahmed','ahmed','ahmed','4','2018','cairo','naser',01121980528,'now',5,9); 
    ?>

來源

2017-06-01 Karim Fahmy

嘗試閱讀實際的錯誤信息。您可能正在嘗試插入一些東西，與您的表格定義不匹配...例如 - 電話號碼 –

小心變量。您正在將函數參數定義爲$FName,$LName，但您在查詢綁定中使用$Fname,$Lname。

變量名稱區分大小寫。

$Passwords和$Password也不同。

來源

2017-06-01 22:56:09

非常感謝@christians –

不客氣。 –

PDO excpetion SQLSTATE [23000]：在php

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