介绍
今天公司健林总请我喝红牛，喝爽了，我大笔一挥用了一天给他开发了一套房地产系统，健林很开心，说我是一个合格的程序员
开发技术规划springBoot
mybatis
freemarker
bootstrap
代码开放地址https://gitee.com/bysj2021/houses
运行Demo图
实现代码如下：
/**
* @author: KZ
* @Date: 2020/2/23 13:34
* @Version：1.0
* @Description:
*/
package com.edu.mju.kz.gofun.admin.controller;
import com.edu.mju.kz.gofun.admin.service.DistrictService;
import com.edu.mju.kz.gofun.entity.District;
import com.edu.mju.kz.gofun.service.HouseService;
import com.edu.mju.kz.gofun.util.JSONUtils;
import com.edu.mju.kz.gofun.util.R;
import com.edu.mju.kz.gofun.util.Result;
import com.fasterxml.jackson.annotation.JsonFormat;
import io.swagger.annotations.Api;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Controller;
import org.springframework.ui.Model;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.ResponseBody;
import java.util.HashMap;
import java.util.List;
import java.util.Map;
import java.util.stream.Collectors;
@Api(tags = {"管理数据显示接口"})
@Controller
@RequestMapping("admin/charts")
public class ChartsController {
@Autowired
private HouseService houseService;
@Autowired
private DistrictService districtService;
@RequestMapping("hotHouse")
public String hotHouse(Model model){
model.addAttribute("hotHouses",houseService.getTopHouse(8));
return "admin/charts/charts-hot";
}
@RequestMapping("cityMap")
public String cityMap(){
return "admin/charts/charts-NationalMap";
}
@ResponseBody
@RequestMapping("index")
public Result toIndex(){
Map<String ,Object>map = new HashMap<String ,Object>();
List<District>districts = districtService.list(null);
List<String> names = districts.stream().map(District::getName).collect(Collectors.toList());
map.put("names",names);
return Result.ok(map,"获取成功","200");
}
}
码者
零一生是非，
多态意指谁，
日夜皆假寐，
循环几多回，
灵感袭来美，
若瀑击石飞，
毒虫勾心悴，
一键万念灰。
