text: -- 初始化数据库库表数据
  --1. 管理用户初始化一个admin用户
  INSERT INTO d1_webadmin_user (ID, NAME, PASSWORD,AGE,SEX) SELECT
  	'1',
  	'admin',
  	'e10adc3949ba59abbe56e057f20f883e',
  	100,
  	0
  FROM
  	DUAL
  WHERE
  	NOT EXISTS (
  		SELECT
  			*
  		FROM
  			d1_webadmin_user
  		WHERE
  			NAME = 'admin'
  	);
  