查询软件的信息

lxw

2022-08-15 b4ddb80061565622fbf11482cad24eff7aa62248

查询软件的信息

 src/main/java/com/whyc/controller/ProductSoftwareController.java

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package com.whyc.controller;

import com.whyc.dto.Response;
import com.whyc.service.ProductSoftwareService;
import io.swagger.annotations.Api;
import io.swagger.annotations.ApiOperation;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RequestParam;
import org.springframework.web.bind.annotation.RestController;

@Api(tags = "软件管理")
@RestController
@RequestMapping("productSoftware")
public class ProductSoftwareController {
    @Autowired
    private ProductSoftwareService service;

    @ApiOperation(value = "查询软件的信息")
    public Response getAllSoftware(@RequestParam(required = false) String parentModel,@RequestParam(required = false) String softwareName,@RequestParam int pageCurr,@RequestParam int pageSize ){
        return service.getAllSoftware(parentModel,softwareName,pageCurr,pageSize);
    }
}

 src/main/java/com/whyc/mapper/ProductSoftwareMapper.java

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package com.whyc.mapper;

import com.whyc.pojo.ProductSoftware;

public interface ProductSoftwareMapper extends CustomMapper<ProductSoftware>{
}

 src/main/java/com/whyc/service/ProductSoftwareService.java

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package com.whyc.service;

import com.baomidou.mybatisplus.core.conditions.query.QueryWrapper;
import com.github.pagehelper.PageHelper;
import com.github.pagehelper.PageInfo;
import com.whyc.dto.Response;
import com.whyc.mapper.ProductSoftwareMapper;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Service;

import java.util.List;

@Service
public class ProductSoftwareService {

    @Autowired(required = false)
    private ProductSoftwareMapper mapper;
    //查询软件的信息
    public Response getAllSoftware(String parentModel, String softwareName,int pageCurr,int pageSize) {
        PageHelper.startPage(pageCurr,pageSize);
        QueryWrapper wrapper=new QueryWrapper();
        if(parentModel!=null&&!parentModel.isEmpty()){
            wrapper.like("parent_model",parentModel);
        }
        if(softwareName!=null&&!softwareName.isEmpty()){
            wrapper.like("software_name",softwareName);
        }
        wrapper.orderByAsc("id");
        List list=mapper.selectList(wrapper);
        PageInfo pageInfo=new PageInfo(list);
        return new Response().setII(1,list.size()>0?true:false,pageInfo,"返回数据");
    }
}