mybatis的动态sql

一,动态九个sql标签

  

 1 <where>
 2 <if>
 3 <set>
 4 <choose>
 5 <when>
 6 <foreach>
 7 <trim>
 8 
 9 <otherwise>
10 <bind>

参考文献:https://www.cnblogs.com/lyr-2000/p/13855449.html

原文地址:https://www.cnblogs.com/gjx1212/p/15272867.html