ssm_bbs项目 基本的增删改查

package com.liv587.controller;

import java.lang.ProcessBuilder.Redirect;

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.ui.Model;
import org.springframework.web.bind.annotation.RequestMapping;

import com.liv587.pojo.Comment;
import com.liv587.pojo.Essay;
import com.liv587.service.EssayService;

@Controller
@RequestMapping（“/Essay“）
public class EssayCntroller {
	
	@Autowired
	private EssayService es;
	

  
  
	@RequestMapping（“/saveEssay“）
	public String  savaEssay（HttpSession session String title  String context）{
		Integer uid = （Integer） session.getAttribute（“uid“）;
		String username = （String） session.getAttribute（“username“）;
		Essay e = new Essay（）;
		e.setU_id（uid）;
		e.setAuthor（username）;
		e.settitle（title）;
		e.setContext（context）;
		es.savaEssay（e）;
	 
		return “success“;
		
	}
	
	@RequestMapping（“/getEssay“）
	public String  getEssay（HttpServletRequest requestModel model）{

		String eid =  request.getParameter（“eid“）;
		Essay e =es.getEssay（Integer.parseInt（eid））;
		model.addAttribute（“e“ e）;
		
		
		
		return “essayDetail“;
		
	}
	
	@RequestMapping（“/apply“）
	public String  apply（Integer eidString commentHttpSession session）{
		
		String username = （String） session.getAttribute（“username“）;
		
		Comment c = new Comment（）;
		c.setComment（comment）;
		c.setUsername（username）;
		c.setE_id（eid）;
		
		es.addComment（c）;
		
		
		return  “forward:/Essay/getEssay.action“;
		
	}
	
	
	
	
	
	
}

 属性            大小     日期    时间   名称
----------- ---------  ---------- -----  ----
     目录           0  2018-04-18 15:44  ssm_bbs
     文件         772  2018-06-04 10:41  ssm_bbs.classpath
     文件        1040  2018-04-18 15:38  ssm_bbs.project
     目录           0  2018-05-10 08:56  ssm_bbs.settings
     文件         567  2018-04-18 15:38  ssm_bbs.settings.jsdtscope
     文件         229  2018-05-12 23:48  ssm_bbs.settingsorg.eclipse.core.resources.prefs
     文件         364  2018-04-18 15:38  ssm_bbs.settingsorg.eclipse.jdt.core.prefs
     文件         550  2018-04-18 15:44  ssm_bbs.settingsorg.eclipse.wst.common.component
     文件         305  2018-06-03 19:41  ssm_bbs.settingsorg.eclipse.wst.common.project.facet.core.xml
     文件          49  2018-04-18 15:38  ssm_bbs.settingsorg.eclipse.wst.jsdt.ui.superType.container
     文件           6  2018-04-18 15:38  ssm_bbs.settingsorg.eclipse.wst.jsdt.ui.superType.name
     目录           0  2018-04-18 15:38  ssm_bbsuild
     目录           0  2018-06-04 15:03  ssm_bbsuildclasses
     文件        2076  2018-04-09 20:06  ssm_bbsuildclassesApplicationContext-dao.xml
     文件        1079  2018-04-11 15:36  ssm_bbsuildclassesApplicationContext-service.xml
     文件        1858  2018-04-09 20:10  ssm_bbsuildclassesApplicationContext-trans.xml
     目录           0  2018-06-04 15:03  ssm_bbsuildclassescom
     目录           0  2018-06-04 15:03  ssm_bbsuildclassescomliv587
     目录           0  2018-06-04 15:03  ssm_bbsuildclassescomliv587controller
     文件        2875  2018-06-04 15:03  ssm_bbsuildclassescomliv587controllerEssayCntroller.class
     文件        1933  2018-06-04 15:03  ssm_bbsuildclassescomliv587controllerLoginController.class
     文件        4483  2018-06-04 15:03  ssm_bbsuildclassescomliv587controllerMassageCntroller.class
     文件        2772  2018-06-04 15:03  ssm_bbsuildclassescomliv587controllerUserController.class
     目录           0  2018-06-04 15:03  ssm_bbsuildclassescomliv587converter
     文件        1142  2018-06-04 15:03  ssm_bbsuildclassescomliv587converterCustomGlobalStrToDateConverter.class
     目录           0  2018-06-04 15:03  ssm_bbsuildclassescomliv587dao
     文件         395  2018-06-04 15:03  ssm_bbsuildclassescomliv587daoEssayMapper.class
     文件        2490  2018-05-13 15:41  ssm_bbsuildclassescomliv587daoEssayMapper.xml
     文件         735  2018-06-04 15:03  ssm_bbsuildclassescomliv587daoMassageMapper.class
     文件        1704  2018-05-13 15:26  ssm_bbsuildclassescomliv587daoMassageMapper.xml
     文件         582  2018-06-04 15:03  ssm_bbsuildclassescomliv587daoUserMapper.class
............此处省略121个文件信息