基于mysql 8.0.26版本
<dependency>
<groupId>mysql</groupId>
<artifactId>mysql-connector-java</artifactId>
<version>8.0.26</version>
</dependency>
xxx.driver=com.mysql.cj.jdbc.Driver
xxx.url= jdbc:mysql://192.168.102.88:3306/xxx?useUnicode=true&characterEncoding=UTF-8&autoReconnect=true&useAffectedRows=true&zeroDateTimeBehavior=convertToNull&allowMultiQueries=true
xxx.username=aaa
xxx.password=aaa
- 字符串
oracle: '%'||#{userName,jdbcType=VARCHAR}||'%' ==> mysql: CONCAT('%',#{userName},'%')
oracle: instr(ds.contacts,ds.staff_number,-1) ==> mysql: instr(ds.contacts,ds.staff_number)
- 时间
oracle: sysdate ==> mysql: now()
oracle: trunc(sysdate) ==> mysql: curdate()
oracle: to_date(#{fromTime},'yyyy-MM-dd HH24:MI:ss') ==> mysql: str_to_date(#{fromTime},'%Y-%m-%d %H:%i:%S')
oracle: to_char(oi.add_date, 'yyyy-mm-dd hh24:mi:ss') ==> mysql: date_format(oi.add_date, '%Y-%m-%d %H:%i:%S')
oracle: to_char(TRUNC(sysdate, 'MM'), 'YYYY-MM-DD HH24:MI:SS') ==>
mysql: date_format(DATE_ADD(curdate(),interval -day(curdate())+1