8Pythonȫջ֮;ϵ֮MySQL
ʱ䣺2022-07-04 15:04:07 ĿMySql̳ Դ
Pythonȫջ֮·ϵ֮MySQL ij/ɾ/IJǰϣijضΪʱʹôڶûԱн/ɾ/ǰΪ ǰ CREATE TRIGGER tri_before_insert_tb1 BEFORE INSERT ON
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Pythonȫջ֮·ϵ֮MySQL ij/ɾ/IJǰϣijضΪʱʹôڶûԱн/ɾ/ǰΪ ǰ CREATE TRIGGER tri_before_insert_tb1 BEFORE INSERT ON tb1 FOR EACH ROW BEGIN ... END CREATE TRIGGER tri_after_insert_tb1 AFTER INSERT ON tb1 FOR EACH ROW BEGIN ... END ɾǰ CREATE TRIGGER tri_before_delete_tb1 BEFORE DELETE ON tb1 FOR EACH ROW BEGIN ... END ɾ CREATE TRIGGER tri_after_delete_tb1 AFTER DELETE ON tb1 FOR EACH ROW BEGIN ... END delimiter % CREATE TRIGGER tri_before_insert_tb1 BEFORE INSERT ON user_info FOR EACH ROW BEGIN -- ʱName="as" IF NEW.Name = "ansheng" THEN -- ôͰȲuser_info_backУͬ INSERT INTO user_info_back(Name,Password,Email) VALUES(NEW.Name,NEW.Password,NEW.Email); END IF; END% delimiter ; ʹô ûֱӵã֪ڶԱ/ɾ/IJġ ![]() ༭վ վݾ磬۽߸˹۵㣬վַȨ뼰ʱϵվɾ! |


