6.16 3

七安。發表於2024-06-17
package com.example.mapper;

import com.example.pojo.Policy;
import org.apache.ibatis.annotations.Mapper;
import org.apache.ibatis.annotations.Select;
import org.w3c.dom.Text;

import java.util.List;

@Mapper
public interface PolicyMapper {
    @Select("select id,name from jixian.policy")
    List<Policy> getAll();

    @Select("select text from policy where id=#{id}")
    String getById(int id);

    @Select("select id,name from policy where name like concat('%',#{name},'%')")
    List<Policy> getByName(String name);

    @Select("select id,name from policy where name not like concat('%','省','%')")
    List<Policy> getNation();

    @Select("select id,name from policy where name like concat('%','河北省','%')")
    List<Policy> getHebei();

    @Select("select id,name from policy where name not like concat('%','河北省','%') and name like concat('%','省','%')")
    List<Policy> getWaisheng();
}