csdn更改用戶資料，變成插入，數據庫主鍵出錯

MySQL Error
Message: MySQL Query Error
SQL: INSERT INTO uchome_feed (`appid`, `icon`, `uid`, `username`, `dateline`, `title_template`, `body_template`, `body_general`, `image_1`, `image_1_link`, `image_2`, `image_2_link`, `image_3`, `image_3_link`, `image_4`, `image_4_link`, `target_ids`, `friend`, `title_data`, `body_data`, `hash_template`, `hash_data`) VALUES ('1', 'profile', '1448802', 'username', '1277965659', '{actor} 更新了自己的個人資料', '', '', '', '', '', '', '', '', '', '', '', '', 'a:0:{}', 'a:0:{}', '7f8758008bb27e2a1316ba4c3ce928ed', '8a44b5959e73440539e0ed2bf1bc9494')
Error: Duplicate entry '16777215' for key 'PRIMARY'
Errno.: 1062
Click here to seek help.