a.id AS "id",
a.userid1 AS "userid1",
a.userid2 AS "userid2",
a.msg AS "msg",
a.status AS "status",
a.create_date AS "createDate"
INSERT INTO iim_chat_history(
id,
userid1,
userid2,
msg,
status,
create_date
) VALUES (
#{id},
#{userid1},
#{userid2},
#{msg},
#{status},
#{createDate}
)
UPDATE iim_chat_history SET
userid1 = #{userid1},
userid2 = #{userid2},
msg = #{msg},
status = #{status},
create_date = #{createDate}
WHERE id = #{id}
DELETE FROM iim_chat_history
WHERE id = #{id}