使用變量插入后MySQL觸發語法錯誤

Question

我正在嘗試根據所發生的新交易跟蹤用戶的銷售。 交易是通過我們的網站而不是桌面應用程序分配的。 它給了我一個語法錯誤，但是我似乎無法弄清楚為什么。

這是我的代碼：

DROP TRIGGER IF EXISTS AssignTrans;
DELIMITER $$
CREATE TRIGGER `testing_cake3`.`AssignTrans` AFTER INSERT ON `main_1` FOR EACH ROW
    BEGIN
      SET @t1 = (SELECT team_id FROM team_assignments WHERE team_assignments.misc_id = NEW.CUSTOMER_ID AND team_assignments.type = 1);
      SET @t2 = (SELECT team_id FROM team_assignments WHERE team_assignments.misc_id = NEW.GROUP_ID AND team_assignments.type = 0);
      IF (@t1) THEN
          INSERT INTO team_trans (team_id, trans_id, type, misc_id) VALUES (@t1, NEW.id, 0, 1 );
      ELSE IF (@t2) THEN
          INSERT INTO team_trans (team_id, trans_id, type, misc_id) VALUES (@t2, NEW.id, 0, 1 );
      END IF;
    END $$
DELIMITER ;

Answer 1

答案是將ELSE IF更改為ELSEIF