MySQL Query : SELECT * FROM v9_ask_question WHERE 1=1 AND question regexp '(c++|中|函数|屏幕|渲染|文本|文本|停留在|窗口|模式|程序)' ORDER BY qid DESC LIMIT 20 MySQL Error : Got error 'repetition-operator operand invalid' from regexp MySQL Errno : 1139 Message : Got error 'repetition-operator operand invalid' from regexp Need Help?