LOG_ID,LOG_CONTENT,FOREIGN_KEY_ID,FOREIGN_KEY_TYPE
select from log_result
t.${col.trim()}
select from log_result t
and LOG_ID=#{logId}
and LOG_CONTENT=#{logContent}
and FOREIGN_KEY_TYPE=#{foreignKeyType}
-- 2.重复字段的硬编译，用循环来优化
and ALTERNATE_FIELDS${index +1}=#{field}
and LOG_ID=#{logId}
-- 3.直接拼接会存在SQL注入的风险
and LOG_CONTENT like concat('%',#{logContent},'%')
and FOREIGN_KEY_ID=#{foreignKeyId}
and FOREIGN_KEY_TYPE like concat('%','foreignKeyType','%')
and TO_CHAR(INSERT_TIME,'yyyy-mm-dd')=#{insertTime}
and DATAGRAM${index+1} like concat('%','field','%')
and ALTERNATE_FIELDS${index+1} like concat('%','field','%')
delete from LOG_RESULT
where LOG_ID=#{logId,jdbcType=DECIMAL}
delete from LOG_RESULT
where 1!=1
or LOG_CONTENT=#{logContent}
or DATAGRAM${index+1} =#{field}
insert into LOG_RESULT(LOG_ID,LOG_CONTENT,FOREIGN_KEY_ID,FOREIGN_KEY_TYPE)
values(#{logId},#{logContent},#{foreignKeyId},#{foreignKeyType}})
insert into LOG_RESULT
LOG_ID, LOG_CONTENT, FOREIGN_KEY_ID, FOREIGN_KEY_TYPE,
ALTERNATE_FIELDS${index+1},
#{logId}#{logContent}#{foreignKeyId}#{foreignKeyType}
#{field}
update LOG_RESULT
set LOG_CONTENT=#{logContent},
FOREIGN_KEY_ID=#{foeignKeyId},
FOREIGN_KEY_TYPE= #{foreignKeyType}
where LOG_ID=#{logId}
update LOG_RESULT
LOG_CONTENT=#{logContent}
FOREIGN_KEY_ID= #{foreignKeyId}
FOREIGN_KEY_TYPE= #{foreignKeyType}
ALTERNATE_FIELDS${index+1}=#{field}
where LOG_ID = #{logId}
delete from LOG_RESULT
where LOG_ID in
#{id}