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Home > Backend Development > PHP Tutorial > 空 MYSQL 表 PHP-PDO 插入数据总是提示重复

空 MYSQL 表 PHP-PDO 插入数据总是提示重复

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Release： 2016-06-06 20:41:30
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[10-Nov-2014 13:26:31 Asia/Shanghai]
PHP Fatal error: Uncaught exception 'PDOException' with message 'SQLSTATE[23000]: Integrity constraint violation: 1062 Duplicate entry 'o5z0Cj3s-fIVcmUnfbA0cc' for key 'openi'' in W:\rcode_s2.php:69

为什么? 表示空的, 也运行过 TRUNCATE

回复内容：

[10-Nov-2014 13:26:31 Asia/Shanghai]
PHP Fatal error: Uncaught exception 'PDOException' with message 'SQLSTATE[23000]: Integrity constraint violation: 1062 Duplicate entry 'o5z0Cj3s-fIVcmUnfbA0cc' for key 'openi'' in W:\rcode_s2.php:69

为什么? 表示空的, 也运行过 TRUNCATE

PHP的致命错误：未捕获的异常' PDOException的消息' SQLSTATE [ 23000 ]：违反完整性约束：1062重复的条目的o5z0cj3s-fivcmunfba0cc”键“开放”W：\ rcode_s2 PHP：69。 表示空的？？不会吧？？

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