HIM贰斤半
2017-03-23 15:19
private function _isUsernameExists($username){
$sql = 'SELECT * FROM `user` WHERE `username`=:username';
$stmt = $this->_db->prepare($sql);
$stmt ->bindParam(':username',$username);
$stmt ->execute();
$result = $stmt->fetch(PDO::FETCH_ASSOC);
return !empty($result);
}$stmt = $this->_db->prepare($sql);这行代码一直报错?
报什么错。一般报错应该是你pdo_myqsl扩展没开
Fatal error: Call to a member function bindParam() on a non-object in C:\UPUPW_AP5.5\vhosts\api.com\lib\User.php on line 72
出现了这个错误;
找到问题了,谢谢
代码没毛病, 看看是不是其他问题
Restful API实战
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