违反完整性约束:1048列“名称"不能为空 [英] Integrity constraint violation: 1048 Column 'name' cannot be null
本文介绍了违反完整性约束:1048列“名称"不能为空的处理方法,对大家解决问题具有一定的参考价值,需要的朋友们下面随着小编来一起学习吧!
问题描述
我正在使用REST API使用PHP
和Slim
框架注册用户.
当我在高级REST客户端中运行它时,它给我一个错误:
I'm making a REST API to register a user using PHP
and Slim
framework.
It's giving me an error when I run it in advanced REST client:
{"error":{"text":SQLSTATE[23000]: Integrity constraint violation: 1048 Column 'name' cannot be null}}
寄存器模块的代码如下:
The code for the register module is as follows:
function insertUpdate() {
$request = \Slim\Slim::getInstance()->request();
$update = json_decode($request->getBody());
$sql = "INSERT INTO users (name,email,password,phoneNumber,imageUrl,created_at) VALUES (:name, :email, :password, :phoneNumber, :imageUrl, :created_at)";
try {
$db = getDB();
$stmt = $db->prepare($sql);
$stmt->bindParam("name", $update->name);
$stmt->bindParam("email", $update->email);
$stmt->bindParam("password",$update->password);
$stmt->bindParam("phoneNumber",$update->phoneNumber);
$stmt->bindParam("imageUrl",$update->imageUrl);
$time=time();
$stmt->bindParam("created_at", $time);
$stmt->execute();
echo "Register successfull";
} catch(PDOException $e) {
//error_log($e->getMessage(), 3, '/var/tmp/php.log');
echo '{"error":{"text":'. $e->getMessage() .'}}';
}
}
堆栈跟踪:
#0 /Applications/XAMPP/xamppfiles/htdocs/api/v1/index.php(71): Slim\Slim::handleErrors(8, 'Trying to get p...', '/Applications/X...', 71, Array)
#1 [internal function]: insertUpdate()
#2 /Applications/XAMPP/xamppfiles/htdocs/api/v1/Slim/Route.php(462): call_user_func_array('insertUpdate', Array)
#3 /Applications/XAMPP/xamppfiles/htdocs/api/v1/Slim/Slim.php(1326): Slim\Route->dispatch()
#4 /Applications/XAMPP/xamppfiles/htdocs/api/v1/Slim/Middleware/Flash.php(85): Slim\Slim->call()
#5 /Applications/XAMPP/xamppfiles/htdocs/api/v1/Slim/Middleware/MethodOverride.php(92): Slim\Middleware\Flash->call()
#6 /Applications/XAMPP/xamppfiles/htdocs/api/v1/Slim/Middleware/PrettyExceptions.php(67): Slim\Middleware\MethodOverride->call()
#7 /Applications/XAMPP/xamppfiles/htdocs/api/v1/Slim/Slim.php(1271): Slim\Middleware\PrettyExceptions->call()
#8 /Applications/XAMPP/xamppfiles/htdocs/api/v1/index.php(14): Slim\Slim->run()
#9 {main}
如何解决此错误?
推荐答案
function insertUpdate() {
$request = \Slim\Slim::getInstance()->request();
parse_str($request->getBody(),$update);
$sql = "INSERT INTO users (name,email,password,phoneNumber,imageUrl,created_at) VALUES (:name, :email, :password, :phoneNumber, :imageUrl, :created_at)";
try {
//Validate your filed before insert in db
if(!is_array($update) || (!$update)) {
throw new Exception('Invalid data received');
}
// put your require filed list here
if((!$update['name']) || (!$update['email']) || (!$update['password'])){
throw new Exception('Missing values for require fields');
}
$db = getDB();
$stmt = $db->prepare($sql);
$stmt->bindParam("name", $update['name']);
$stmt->bindParam("email", $update['email']);
$stmt->bindParam("password",$update['password']);
$stmt->bindParam("phoneNumber",$update['phoneNumber']);
$stmt->bindParam("imageUrl",$update['imageUrl']);
$time=time();
$stmt->bindParam("created_at", $time);
$stmt->execute();
echo "Register successfull";
} catch(PDOException $e) {
//error_log($e->getMessage(), 3, '/var/tmp/php.log');
echo '{"error":{"text":'. $e->getMessage() .'}}';
}catch(Exception $e) {
//error_log($e->getMessage(), 3, '/var/tmp/php.log');
echo '{"error":{"text":'. $e->getMessage() .'}}';
}
}
根据收到的请求更新代码
Updated code as per request recieved
这篇关于违反完整性约束:1048列“名称"不能为空的文章就介绍到这了,希望我们推荐的答案对大家有所帮助,也希望大家多多支持IT屋!
查看全文