SQLSTATE [HY000]：一般错误：1364 字段“trans_id”没有默认值

Question

我在尝试从 payPal 完成付款处理时收到此错误：

SQLSTATE[HY000]：一般错误：1364 字段“trans_id”没有默认值（SQL：插入transactions（amount、sender、type、currency , description, fee, client_id, status, receiver, updated_at, created_at) 值 (1.00, sb-9gnps5116369@personal.example.com, paypal, USD, 您的交易描述, 0, 1, 已批准, sb-eftqj5115088@business.example.com, 2021-02-19 23:11:39, 2021-02-19 23:11:39)))

Connection.php：

E:\laragon\www\thepaymentss\vendor\laravel\framework\src\Illuminate\Database\Connection.php

 * @param  array     $bindings
 * @param  \Closure  $callback
 * @return mixed
 *
 * @throws \Illuminate\Database\QueryException
 */
protected function runQueryCallback($query, $bindings, Closure $callback)
{
    // To execute the statement, we'll simply call the callback, which will actually
    // run the SQL against the PDO connection. Then we can calculate the time it
    // took to execute and log the query SQL, bindings and time in our memory.
    try {
        $result = $callback($query, $bindings);
    }

    // If an exception occurs when attempting to run a query, we'll format the error
    // message to include the bindings with SQL, which will make this exception a
    // lot more helpful to the developer instead of just the database's errors.
    catch (Exception $e) {
        throw new QueryException(
            $query, $this->prepareBindings($bindings), $e
        );
    }

    return $result;
}

/**
 * Log a query in the connection's query log.
 *
 * @param  string  $query
 * @param  array   $bindings
 * @param  float|null  $time
 * @return void
 */

“SQLSTATE[HY000]的错误：一般错误：1364字段'trans_id'没有默认值（SQL：插入transactions（amount,sender,type , currency, description, fee, client_id, status, receiver, updated_at, created_at) 值 (1.00, sb-9gnps5116369@personal.example.com, , 您的交易描述, 0, 1, 已批准, sb-eftqj5115088@business.example.com, 2021-02-19 23:11:39, 2021-02-19 23:11:39))”是在行：

catch (Exception $e) {
        throw new QueryException(
            $query, $this->prepareBindings($bindings), $e

有人可以解释并帮助我为什么它不起作用吗？

Answer 1

对于mass 赋值，您需要在Transction 模型上定义fillable 属性：

protected $fillable = ['trans_id','amount','sender','type','currency','description','fee','client_id','status','receiver'];