CREATE TABLE msdb.UserInfo(
  id INT AUTO_INCREMENT,
  username VARCHAR(64) NOT NULL,
  password VARCHAR(64),
   KEY(id),
  PRIMARY KEY (username)
) CHARSET=gbk COLLATE=gbk_bin;
CREATE TABLE msdb.company(
  cmc VARCHAR(128) CHARSET gbk COLLATE gbk_bin NOT NULL,
  cjc VARCHAR(32),
  sfcx TINYINT,
  SHOW_CODE VARCHAR(128) CHARSET gbk COLLATE gbk_bin,
  PAR_OBJ_ID VARCHAR(64),
  PRIMARY KEY (cmc)
) CHARSET=gbk COLLATE=gbk_bin;