打卡12

package com.leap.jixianceshiboot.controller;

import com.leap.jixianceshiboot.entity.Policy;
import com.leap.jixianceshiboot.entity.PolicyTypeCount;
import com.leap.jixianceshiboot.service.PolicyQueryService;
import com.leap.jixianceshiboot.util.PageBean;
import com.leap.jixianceshiboot.util.Result;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.http.ResponseEntity;
import org.springframework.web.bind.annotation.*;

import java.util.List;

@RestController
@RequestMapping("/policyQuery")
@CrossOrigin
public class PolicyQueryController {
    @Autowired
    private PolicyQueryService policyQueryService;



    @GetMapping
    public Result<PageBean<Policy>> getPolicy(
            Integer pageNum,
            Integer pageSize,
            @RequestParam(required = false) String name,
            @RequestParam(required = false) String document,
            @RequestParam(required = false) String organ,
            @RequestParam(required = false) String text
    ){
        PageBean<Policy> pageBean = policyQueryService.getPolicy(pageNum, pageSize, name, document, organ, text);
        return Result.success(pageBean);
    }
    @GetMapping("/types")
    public ResponseEntity<List<PolicyTypeCount>> getPolicyCountByTypes() {
        List<PolicyTypeCount> counts = policyQueryService.getPolicyCountsByType();
        return ResponseEntity.ok(counts);
    }

    @GetMapping("/Get")
    public Result<PageBean<Policy>> GetPolicy1(
            @RequestParam(required = false) String type
    ){
        Integer pageNum = 1;
        Integer pageSize = 8;
        PageBean<Policy> pageBean = policyQueryService.getPolicy1(pageNum, pageSize, type);
        return Result.success(pageBean);
    }


    //获取当前库中所有的政策信息
    @GetMapping("getAll")
    public List<Policy> getAll(){
        return policyQueryService.getAll();
    }
    //根据名字中的关键字模糊查询
    @GetMapping("/query")
    public List<Policy> queryPolicy(@RequestParam(required = false) String name){
        List<Policy> result =  policyQueryService.queryPolicy(name);
        return result;
    }

}

<?xml version="1.0" encoding="UTF-8" ?>
<!DOCTYPE mapper
        PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN"
        "http://mybatis.org/dtd/mybatis-3-mapper.dtd">
<mapper namespace="com.leap.jixianceshiboot.mapper.PolicyQueryMapper">
    <!--动态sql-->
    <select id="getPolicy" resultType="com.leap.jixianceshiboot.entity.Policy">
        select * from policy
        <where>
            <if test="name!=null">
                name like CONCAT('%', #{name}, '%')
            </if>

            <if test="document!=null">
                and document=#{document}
            </if>

            <if test="organ!=null">
                and organ=#{organ}
            </if>

            <if test="text!=null">
                and text like CONCAT('%', #{text}, '%')
            </if>
        </where>
    </select>

    <select id="findPolicyCountsByType" resultType="com.leap.jixianceshiboot.entity.PolicyTypeCount">
        SELECT type, COUNT(*) as count
        FROM policy
        GROUP BY type
    </select>

    <select id="getPolicy1" resultType="com.leap.jixianceshiboot.entity.Policy">
        select * from policy where type = #{type}
    </select>
    <select id="queryPolicy" resultType="com.leap.jixianceshiboot.entity.Policy">
        SELECT * FROM policy WHERE name LIKE CONCAT('%', #{name}, '%');
    </select>
    <select id="getAll" resultType="com.leap.jixianceshiboot.entity.Policy">
        select * from policy
    </select>


</mapper>