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Comments (2)

yangaijun avatar yangaijun commented on August 20, 2024

1:总记录见在service里添加个方法里面只写Integer total = mapper.countMulSelect(param);这个就是总记录数啊。
2.2: 查找字段是根据实体来的如表字段为hs_id,那么实体默认是以驼峰式的hsId为实体filed,但是如里实体不想使用此命名那可以加mybatis-puls注解:
如:
@TableFiled(value="hs_id")
private Integer hsId;
如果还不满足你可以 在调用service之前
m2.setColumns(m2.getColumns().replace("hsId", "new_hsId"));

2.1没有,但也可以通过重改columns实现

from multipleselect.

yanzhensen avatar yanzhensen commented on August 20, 2024

好的,谢谢

from multipleselect.

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