1、mybatisPlus_eq 实现类似
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<if test="a!=null">
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AND a = #{a}
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</if>
Wrapper wrapper= Condition.create().eq(VerifyUtil.isNNull(sysOffice.getParentId()),"PARENT_ID",sysOffice.getParentId());
VerifyUtiisNNull(sysOffice.getParentId()),"PARENT_ID",sysOffice.getParentId());
2、like
like(boolean condition, String column, String value)
like(String column, String value)
like(boolean condition, String column, String value, SqlLike type)
like(String column, String value, SqlLike type)
condition 是一些条件,符合才可加上你的sql
column 为 数据库属性
value 为 你传入的值
type 为 % 拼在那边:
SqlLike 为枚举类
LEFT("left", "左边%"),
RIGHT("right", "右边%"),
CUSTOM("custom", "定制"),
DEFAULT("default", "两边%");