PHP date(\Datetime::W3C)插入日期格式提示錯誤

詳情以下

 select date('2014-05-16T11:13:57+08:00');
+-----------------------------------+
| date('2014-05-16T11:13:57+08:00') |
+-----------------------------------+
| 2014-05-16 |
+-----------------------------------+
1 row in set, 1 warning (0.02 sec)

mysql> select date('2014-05-16T11:13:57+08:00');
+-----------------------------------+
| date('2014-05-16T11:13:57+08:00') |
+-----------------------------------+
| 2014-05-16 |
+-----------------------------------+
1 row in set, 1 warning (0.00 sec)

mysql> select date('2014-05-16T11:12:57+08:00');
+-----------------------------------+
| date('2014-05-16T11:12:57+08:00') |
+-----------------------------------+
| 2014-05-16 |
+-----------------------------------+
1 row in set, 1 warning (0.00 sec)

mysql> select date_format('2014-05-16T11:13:57+08:00', '%Y-%m-%d %H:%i:%s');
+---------------------------------------------------------------+
| date_format('2014-05-16T11:13:57+08:00', '%Y-%m-%d %H:%i:%s') |
+---------------------------------------------------------------+
| 2014-05-16 11:13:57 |
+---------------------------------------------------------------+
1 row in set, 1 warning (0.03 sec)

mysql> select date_format('2014-05-16T11:13:57+08:00', '%Y-%m-%d %H:%i:%s');
+---------------------------------------------------------------+
| date_format('2014-05-16T11:13:57+08:00', '%Y-%m-%d %H:%i:%s') |
+---------------------------------------------------------------+
| 2014-05-16 11:13:57 |
+---------------------------------------------------------------+
1 row in set, 1 warning (0.00 sec)

本人mysql版本是5.5.19，執行以上sql這個代表mysql是支持w3c日期格式的。

問題出在那兒呢？最後定位到了mysql可能開啓嚴格檢查日期模式，執行

set sql_mode=NO_ENGINE_SUBSTITUTION，這個問題就解決了！！！

不過mysql 重啓後這個配置就失效了，最好的方法是修改mysql.ini制空