src/com/controller/ApplyController.java

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package com.controller;
import java.text.SimpleDateFormat;
import java.util.Arrays;
import java.util.Date;
import java.util.List;
import java.util.Objects;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpSession;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Controller;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RequestParam;
import org.springframework.web.multipart.MultipartFile;
import com.entity.Apply;
import com.service.ApplyService;
import com.util.PageUtil;
import com.util.UploadUtil;
@Controller
@RequestMapping("")
public class   ApplyController {
	private static final int rows = 10;
	@Autowired
	private ApplyService applyService;
	/**
 * 添加信息
 * @param request
 * @return
 */
	@RequestMapping("/applyAdd")
	public String applyAdd(HttpServletRequest request,HttpSession session)
	{  
		int jobid =Integer.parseInt(request.getParameter("jobid"));
	    String appdata =new SimpleDateFormat("yyyy-MM-dd").format(new Date());
	    int stuid= Integer.parseInt(session.getAttribute("stuid").toString());
	    String appflag ="申请中";
	    
	    int count=applyService.getTotal(" and a.jobid="+jobid+" and a.stuid="+stuid+"");
	    if(count==0) 
	    {
		    Apply apply = new Apply();
		    apply.setJobid(jobid);
		    apply.setAppdata(appdata);
		    apply.setStuid(stuid);
		    apply.setAppflag(appflag);
		    applyService.add(apply);
			request.setAttribute("msg", "申请成功!");
			request.setAttribute("jobid", jobid);
			return "/jobcontent";	
	    }
	    else 
	    {
	    	request.setAttribute("msg", "不能 重复申请同一个职位!");
			request.setAttribute("jobid", jobid);
			return "/jobcontent";	
	    }
	}
	/**
	 * 获取列表信息
	 * @param request
	 * @return