代码如下:CREATE OR REPLACE VIEW BLOG_V_ADMIN (ID,NICKNAME,SEX,EMAIL,PHONE,QQ,MSN,HTTP,REGISTER_TIME, IP,LAST_LOGIN_IP,LOGIN_TIME) AS SELECT A.ID,A.NICKNAME,A.SEX,A.EMAIL,A.PHONE,A.QQ,A.MSN,A.HTTP,A.REGISTER_TIME, B.IP AS LAST_LOGIN_IP,B.LOGIN_TIME AS LAST_LOGIN_TIME FROM BLOG_ADMIN A LEFT JOI