src/main/java/cn/pzhu/pserson/controller/JobController.java

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package cn.pzhu.pserson.controller;

import cn.pzhu.pserson.domain.Job;
import cn.pzhu.pserson.service.JobService;
import com.alibaba.fastjson.JSONObject;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Controller;
import org.springframework.ui.Model;
import org.springframework.web.bind.annotation.RequestBody;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RequestMethod;
import org.springframework.web.bind.annotation.ResponseBody;

import java.util.List;
import java.util.Map;

@Controller
public class JobController {

    @Autowired
    private JobService jobService;

    @RequestMapping(value = "/job/list", method = RequestMethod.GET)
    public String index(Model model, String content, int pageNum, int pageSize) {
        Map<String, Object> map = null;
        List<Job> job_list = null;
        if (content != null) {
            map = jobService.get_JobLikeList(content, pageNum, pageSize);
            job_list = (List<Job>) map.get("list");
        } else {
            map = jobService.get_JobList(pageNum, pageSize);
            job_list = (List<Job>) map.get("list");
        }
        int size = (int) map.get("size");
        model.addAttribute("size", size);
        model.addAttribute("list", job_list);
        model.addAttribute("pageNum", pageNum);
        model.addAttribute("nums", size / pageSize + 1);
        return "job/list";
    }

    @RequestMapping(value = "/job/add", method = RequestMethod.GET)
    public String add(Model model, Integer id) {
        if (id != null) {
            Job job = jobService.get_JobInfo(id);
            model.addAttribute("job", job);
        }
        return "/job/add";
    }

    @RequestMapping(value = "/job/add", method = RequestMethod.POST)
    @ResponseBody
    public JSONObject add(@RequestBody Job job, Integer id) {
        JSONObject jsonObject = new JSONObject();
        if(id != null){
            jobService.update_JobInfo(job);
            jsonObject.put("msg", "更新成功！");
        } else {
            job.setStatus("0");
            job.setSaveNum(job.getNeedNum());