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基于javaweb+mysql的ssm+maven动漫影视管理系统视频播放系统(java+ssm+jsp+jquery+mysql)_java web视频播放系统

作者：Li_阴宅 | 2024-06-19 07:58:59

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java web视频播放系统

基于javaweb+mysql的ssm+maven动漫影视管理系统视频播放系统(java+ssm+jsp+jquery+mysql)

运行环境

Java≥8、MySQL≥5.7、Tomcat≥8

开发工具

eclipse/idea/myeclipse/sts等均可配置运行

适用

课程设计，大作业，毕业设计，项目练习，学习演示等

功能说明

基于javaweb+mysql的SSM+Maven动漫影视管理系统(java+ssm+jsp+jquery+mysql)

项目介绍

本项目分为前后台，前台为普通用户登录，后台为管理员登录。

管理员角色包含以下功能： 管理员登陆,用户管理,影片列表管理,管理影片等功能。

用户角色包含以下功能： 用户登录注册,用户首页,视频简介,视频播放,评论视频,查看我收藏的视频,查看我的评论等功能。

环境需要

1.运行环境：最好是java jdk 1.8，我们在这个平台上运行的。其他版本理论上也可以。 2.IDE环境：IDEA，Eclipse,Myeclipse都可以。推荐IDEA; 3.tomcat环境：Tomcat 7.x,8.x,9.x版本均可 4.硬件环境：windows 7/8/10 1G内存以上；或者 Mac OS； 5.数据库：MySql 5.7版本； 6.是否Maven项目：是；

技术栈

  1. 后端：Spring+SpringMVC+Mybatis 2. 前端：JSP+CSS+JavaScript+jQuery

使用说明

  1. 使用Navicat或者其它工具，在mysql中创建对应名称的数据库，并导入项目的sql文件； 2. 使用IDEA/Eclipse/MyEclipse导入项目，Eclipse/MyEclipse导入时，若为maven项目请选择maven; 若为maven项目，导入成功后请执行maven clean;maven install命令，然后运行； 3. 将项目中application.yml配置文件中的数据库配置改为自己的配置; 4. 运行项目，输入localhost:8080/ 登录
		session.invalidate();
		return "redirect:/login/login.action";
	}
	
	
	
	@RequestMapping("/view")
	public String view( HttpServletRequest request, HttpServletResponse response, Model model){
		Object attribute = request.getSession().getAttribute("mid");
		if (attribute == null){
			return "redirect:/login/uIndex.action";
		}
		Integer userId = Integer.valueOf(attribute.toString());
		User load = userService.load(userId);
		model.addAttribute("obj", load);
		
		return "login/view";
	}
	
	@RequestMapping("/sc")
	public String sc( HttpServletRequest request, HttpServletResponse response, Model model){
		Object attribute = request.getSession().getAttribute("mid");
		if (attribute == null){
			return "redirect:/login/uIndex.action";
		}
		Integer userId = Integer.valueOf(attribute.toString());
		User load = userService.load(userId);
		model.addAttribute("obj", load);
		List<Collect> listBySqlReturnEntity = collectService.listBySqlReturnEntity("SELECT * FROM collect WHERE userId = "+userId);
		model.addAttribute("list", listBySqlReturnEntity);
		return "login/sc";
	}
	
	
	@RequestMapping("/pl")
	public String pl( HttpServletRequest request, HttpServletResponse response, Model model){
		Object attribute = request.getSession().getAttribute("mid");
		if (attribute == null){
			return "redirect:/login/uIndex.action";
		}
		Integer userId = Integer.valueOf(attribute.toString());

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			}
	        if(!isEmpty(user.getIdCard())){
	        	params.put("idCard", user.getIdCard());
			}
	        if(!isEmpty(user.getPassword())){
	        	params.put("password", user.getPassword());
			}
	        if(!isEmpty(user.getEmail())){
	        	params.put("email", user.getEmail());
			}
	        if(!isEmpty(user.getIsDelete())){
	        	params.put("isDelete", user.getIsDelete());
			}
	    List<User> listAll = userService.listByMap(params);
	    JSONObject jsonObject = new JSONObject();
		jsonObject.put("list", listAll);
		jsonObject.put("obj", user);
		return jsonObject.toString();
	}
	
	
	/**
	 * 分页查询 返回list json(通过对象)
	 * 
	 * @param request
	 * @param response
	 * @return
	 */
	@RequestMapping(value = "/findByObjJson", method = RequestMethod.POST)
	@ResponseBody
	public String findByObjByEntityJson(User user, HttpServletRequest request, HttpServletResponse response) {
		//分页查询
		Pager<User> pagers = userService.findByEntity(user);
		JSONObject jsonObject = new JSONObject();
		jsonObject.put("pagers", pagers);
		jsonObject.put("obj", user);
		return jsonObject.toString();
	}
	
	  
	/**
	 * 分页查询 返回list json(通过Map)
	 * 
	 * @param request
	 * @param response
	 * @return

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	@ResponseBody
	public String exDeleteJson(Integer id, Model model, HttpServletRequest request, HttpServletResponse response) {
		///1.通过主键删除
		manageService.deleteById(id);
		/*以下是多种删除方式*/
//		//2.通过实体条件删除
//		manageService.deleteByEntity(manage);
//		//3.通过参数删除
//        //通过map查询
//		Map<String,Object> params = new HashMap<String,Object>();
//		
//        if(!isEmpty(manage.getName())){
//        	params.put("name", manage.getName());
//		}
//       
//        if(!isEmpty(manage.getPassWord())){
//        	params.put("passWord", manage.getPassWord());
//		}
//       
//        if(!isEmpty(manage.getRealName())){
//        	params.put("realName", manage.getRealName());
//		}
//       
//        if(!isEmpty(manage.getType())){
//        	params.put("type", manage.getType());
//		}
//       
//		manageService.deleteByMap(params);
//		//4.状态删除
//		Manage load = manageService.getById(manage.getId())
//		load.setIsDelete(1);
//		manageService.updateById(load);
		//5.状态删除
		//Manage load = manageService.load(id);
		//load.setIsDelete(1);
		//manageService.updateById(load);
		JSONObject jsonObject = new JSONObject();
		jsonObject.put("message", "删除成功");
		return jsonObject.toString();
	}
	/**
	 * 单文件上传
	 * @param file
	 * @param request
	 * @param model
	 * @return
	 */
    @RequestMapping(value = "/saveFile")  
    public String saveFile(@RequestParam(value = "file", required = false) MultipartFile file, HttpServletRequest request, Model model) {  
  
        System.out.println("开始");  

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	 */
	@RequestMapping(value = "/add")
	public String add() {
		return "film/add";
	}

	/**
	 * 跳至详情页面
	 * @return
	 */
	@RequestMapping(value = "/view")
	public String view(Integer id,Model model) {
		Film obj = filmService.load(id);
		List<Comment> listBySqlReturnEntity = commentService.listBySqlReturnEntity("SELECT * FROM comment WHERE filmId="+id+" order by  addTime desc");
		model.addAttribute("obj",obj);
		model.addAttribute("list",listBySqlReturnEntity);
		//查询视频列表
		List<FilmDetail> listBySqlReturnEntity2 = filmDetailService.listBySqlReturnEntity("SELECT * FROM film_detail WHERE filmId = "+id);
		model.addAttribute("datails",listBySqlReturnEntity2);
		return "film/view";
	}
	
	/**
	 * 添加执行
	 * @return
	 * @throws IOException 
	 * @throws IllegalStateException 
	 */
	@RequestMapping(value = "/exAdd")
	public String exAdd(@RequestParam(value = "file", required = false) MultipartFile file,HttpServletRequest request,Film film, Model model, HttpServletResponse response) throws IllegalStateException, IOException {
		
		if (!file.isEmpty()){
			System.out.println("开始");  
	          long  startTime=System.currentTimeMillis();
	          System.out.println("fileName："+file.getOriginalFilename());
	          String n = UUIDUtils.create();
	          String path=Thread.currentThread().getContextClassLoader().getResource("").getPath().substring(0,Thread.currentThread().getContextClassLoader().getResource("").getPath().length()-16)+"/upload/"+n+file.getOriginalFilename();
	          System.out.println("===================================================");
	          System.out.println(path);
	          File newFile=new File(path);
	          //通过CommonsMultipartFile的方法直接写文件（注意这个时候）
	          file.transferTo(newFile);
	          film.setPic("\\upload\\"+n+file.getOriginalFilename());
		}
		film.setIsDelete(0);
		filmService.insert(film);
		return "redirect:/film/findBySql.action";
	}
	
	
	/**
	 * 跳至修改页面

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	 * @return
	 */
	@RequestMapping(value = "/view")
	public String view(Integer id,Model model) {
		Film obj = filmService.load(id);
		List<Comment> listBySqlReturnEntity = commentService.listBySqlReturnEntity("SELECT * FROM comment WHERE filmId="+id+" order by  addTime desc");
		model.addAttribute("obj",obj);
		model.addAttribute("list",listBySqlReturnEntity);
		//查询视频列表
		List<FilmDetail> listBySqlReturnEntity2 = filmDetailService.listBySqlReturnEntity("SELECT * FROM film_detail WHERE filmId = "+id);
		model.addAttribute("datails",listBySqlReturnEntity2);
		return "film/view";
	}
	
	/**
	 * 添加执行
	 * @return
	 * @throws IOException 
	 * @throws IllegalStateException 
	 */
	@RequestMapping(value = "/exAdd")
	public String exAdd(@RequestParam(value = "file", required = false) MultipartFile file,HttpServletRequest request,Film film, Model model, HttpServletResponse response) throws IllegalStateException, IOException {
		
		if (!file.isEmpty()){
			System.out.println("开始");  
	          long  startTime=System.currentTimeMillis();
	          System.out.println("fileName："+file.getOriginalFilename());
	          String n = UUIDUtils.create();
	          String path=Thread.currentThread().getContextClassLoader().getResource("").getPath().substring(0,Thread.currentThread().getContextClassLoader().getResource("").getPath().length()-16)+"/upload/"+n+file.getOriginalFilename();
	          System.out.println("===================================================");
	          System.out.println(path);
	          File newFile=new File(path);
	          //通过CommonsMultipartFile的方法直接写文件（注意这个时候）
	          file.transferTo(newFile);
	          film.setPic("\\upload\\"+n+file.getOriginalFilename());
		}
		film.setIsDelete(0);
		filmService.insert(film);
		return "redirect:/film/findBySql.action";
	}
	
	
	/**

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		//collectService.updateById(collect);
		JSONObject jsonObject = new JSONObject();
		jsonObject.put("message", "修改成功");
		return jsonObject.toString();
	}

	/**
	 * ajax 删除
	 * @return
	 */
	@RequestMapping(value = "/delete.json", method = RequestMethod.POST)
	@ResponseBody
	public String exDeleteJson(Integer id, Model model, HttpServletRequest request, HttpServletResponse response) {
		///1.通过主键删除
		collectService.deleteById(id);
		/*以下是多种删除方式*/
//		//2.通过实体条件删除
//		collectService.deleteByEntity(collect);
//		//3.通过参数删除
//        //通过map查询
//		Map<String,Object> params = new HashMap<String,Object>();
//		
//        if(!isEmpty(collect.getUserId())){
//        	params.put("userId", collect.getUserId());
//		}
//       
//        if(!isEmpty(collect.getFilmId())){
//        	params.put("filmId", collect.getFilmId());
//		}
//       
//		collectService.deleteByMap(params);
//		//4.状态删除
//		Collect load = collectService.getById(collect.getId())
//		load.setIsDelete(1);
//		collectService.updateById(load);
		//5.状态删除
		//Collect load = collectService.load(id);
		//load.setIsDelete(1);
		//collectService.updateById(load);
		JSONObject jsonObject = new JSONObject();
		jsonObject.put("message", "删除成功");
		return jsonObject.toString();
	}
	/**
	 * 单文件上传
	 * @param file
	 * @param request
	 * @param model
	 * @return
	 */
    @RequestMapping(value = "/saveFile")  
    public String saveFile(@RequestParam(value = "file", required = false) MultipartFile file, HttpServletRequest request, Model model) {  
  

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	/**
	 * ajax 添加
	 * @param 
	 * @return
	 */
	@RequestMapping(value = "/exAddJson", method = RequestMethod.POST)
	@ResponseBody
	public String exAddJson(User user, Model model, HttpServletRequest request, HttpServletResponse response) {
		userService.insert(user);
		JSONObject jsonObject = new JSONObject();
		jsonObject.put("message", "添加成功");
		return jsonObject.toString();
	}
	

	/**
	 * ajax 修改
	 * @param 
	 * @return
	 */
	@RequestMapping(value = "/exUpdate.json", method = RequestMethod.POST)
	@ResponseBody
	public String exUpdateJson(User user, Model model, HttpServletRequest request, HttpServletResponse response) {
		//1.通过实体类修改，可以多传修改条件
		userService.updateById(user);
		//2.通过主键id修改
		//userService.updateById(user);
		JSONObject jsonObject = new JSONObject();
		jsonObject.put("message", "修改成功");
		return jsonObject.toString();
	}

	/**
	 * ajax 删除
	 * @return
	 */
	@RequestMapping(value = "/delete.json", method = RequestMethod.POST)
	@ResponseBody
	public String exDeleteJson(Integer id, Model model, HttpServletRequest request, HttpServletResponse response) {
		///1.通过主键删除
		userService.deleteById(id);
		/*以下是多种删除方式*/
//		//2.通过实体条件删除
//		userService.deleteByEntity(user);
//		//3.通过参数删除
//        //通过map查询
//		Map<String,Object> params = new HashMap<String,Object>();
//		
//        if(!isEmpty(user.getNickname())){

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			jsonObject.put("res", 1);
		}
		
		return jsonObject.toString();
	}
	
	@RequestMapping("/ulogin")
	public String ulogin(User manage, HttpServletRequest request, HttpServletResponse response){
		User byEntity = userService.getByEntity(manage);
		
		JSONObject jsonObject = new JSONObject();
		
		if(byEntity == null){
			return "redirect:/login/uIndex.action";
		}else{
			request.getSession().setAttribute("role", 1);
			request.getSession().setAttribute("mid", byEntity.getId());
			request.getSession().setAttribute("xm",byEntity.getName());
			return "redirect:/login/uIndex.action";
		}
	}
	
	
	@RequestMapping("/res")
	public String res(User user) {
		user.setIsDelete(0);
		userService.insert(user);
		return "redirect:/login/uIndex.action";
	}
	
	
	/**
	 * 用户首页查询数据
	 * @param openId
	 * @param model
	 * @param request
	 * @param response
	 * @return
	 */
	@RequestMapping(value = "/uIndex")
	public String uIndex(Integer type,String name, Model model, HttpServletRequest request, HttpServletResponse response) {
		String sql = "SELECT * FROM film WHERE isDelete = 0 ";
		if (type != null ){
			sql+=" and type = "+type;
		}
		if (StringUtils.isNoneBlank(name)){
			sql += " and name like '%"+name+"%'";
		}
		sql+=" order by id desc";
		Pager<Film> findBySqlRerturnEntity = filmService.findBySqlRerturnEntity(sql);
		model.addAttribute("type", type);
		model.addAttribute("name", name);
		model.addAttribute("pagers", findBySqlRerturnEntity);

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		model.addAttribute("list", listAll);
		return "manage/manage";
	}
	
	
	/*********************************查询列表【分页】***********************************************/
	
	
	
	/**
	 * 分页查询 返回list对象(通过对象)
	 * 
	 * @param request
	 * @param response
	 * @return
	 */
	@RequestMapping(value = "/findByObj")
	public String findByObj(Manage manage, Model model, HttpServletRequest request, HttpServletResponse response) {
		//分页查询
		Pager<Manage> pagers = manageService.findByEntity(manage);
		model.addAttribute("pagers", pagers);
		//存储查询条件
		model.addAttribute("obj", manage);
		return "manage/manage";
	}
	
	/**
	 * 分页查询 返回list对象(通过对By Sql)
	 * 
	 * @param request
	 * @param response
	 * @return
	 */
	@RequestMapping(value = "/findBySql")
	public String findBySql(Manage manage, Model model, HttpServletRequest request, HttpServletResponse response) {
		//分页查询
		String sql = "SELECT * FROM manage WHERE 1=1 ";
        if(!isEmpty(manage.getName())){
        	sql += " and name like '%"+manage.getName()+"%'";
		}
        if(!isEmpty(manage.getPassWord())){
        	sql += " and passWord like '%"+manage.getPassWord()+"%'";
		}
        if(!isEmpty(manage.getRealName())){
        	sql += " and realName like '%"+manage.getRealName()+"%'";

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			}
	    List<FilmDetail> listAll = filmDetailService.listByMap(params);
	    JSONObject jsonObject = new JSONObject();
		jsonObject.put("list", listAll);
		jsonObject.put("obj", filmDetail);
		return jsonObject.toString();
	}
	
	
	/**
	 * 分页查询 返回list json(通过对象)
	 * 
	 * @param request
	 * @param response
	 * @return
	 */
	@RequestMapping(value = "/findByObjJson", method = RequestMethod.POST)
	@ResponseBody
	public String findByObjByEntityJson(FilmDetail filmDetail, HttpServletRequest request, HttpServletResponse response) {
		//分页查询
		Pager<FilmDetail> pagers = filmDetailService.findByEntity(filmDetail);
		JSONObject jsonObject = new JSONObject();
		jsonObject.put("pagers", pagers);
		jsonObject.put("obj", filmDetail);
		return jsonObject.toString();
	}
	
	  
	/**
	 * 分页查询 返回list json(通过Map)
	 * 
	 * @param request
	 * @param response
	 * @return
	 */
	@RequestMapping(value = "/findByMapJson",  method = RequestMethod.POST)
	@ResponseBody
	public String findByMapJson(FilmDetail filmDetail,HttpServletRequest request, HttpServletResponse response) {
		//通过map查询
		Map<String,Object> params = new HashMap<String,Object>();

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         System.out.println("*********************************************************");
         System.out.println("*********************************************************");
         params.put("state", "SUCCESS");  
         params.put("url", visitUrl);  
         params.put("size", file.getSize());  
         params.put("original", file.getOriginalFilename());  
         params.put("type", file.getContentType());  
         return params;  
    }  
    
}

public class SystemContextFilter implements Filter{
	private Integer pageSize;

	public void destroy() {
		
	}

	public void doFilter(ServletRequest req, ServletResponse resp,
			FilterChain chain) throws IOException, ServletException {
		Integer offset = 0;
		try {
			offset = Integer.parseInt(req.getParameter("pager.offset"));
		} catch (NumberFormatException e) {}
		try {
			SystemContext.setOrder(req.getParameter("order"));
			SystemContext.setSort(req.getParameter("sort"));
			SystemContext.setPageOffset(offset);
			SystemContext.setPageSize(pageSize);
			SystemContext.setRealPath(((HttpServletRequest)req).getSession().getServletContext().getRealPath("/"));
			chain.doFilter(req,resp);
		} finally {
			SystemContext.removeOrder();

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		/*以下是多种删除方式*/
//		//2.通过实体条件删除
//		manageService.deleteByEntity(manage);
//		//3.通过参数删除
//     //通过map查询
//		Map<String,Object> params = new HashMap<String,Object>();
//		
//        if(!isEmpty(manage.getName())){
//        	params.put("name", manage.getName());
//		}
//       
//        if(!isEmpty(manage.getPassWord())){
//        	params.put("passWord", manage.getPassWord());
//		}
//       
//        if(!isEmpty(manage.getRealName())){
//        	params.put("realName", manage.getRealName());
//		}
//       
//        if(!isEmpty(manage.getType())){
//        	params.put("type", manage.getType());
//		}
//       
//		manageService.deleteByMap(params);
//		//4.状态删除
//		Manage load = manageService.getById(manage.getId())
//		load.setIsDelete(1);
//		manageService.update(load);
		//5.状态删除
		//Manage load = manageService.load(id);
		//load.setIsDelete(1);
		//manageService.updateById(load);
		return "redirect:/manage/findBySql.action";
	}
	
	// --------------------------------------- 华丽分割线 ------------------------------
	// --------------------------------------- 【下面是ajax操作的方法。】 ------------------------------

	/*********************************查询列表【不分页】***********************************************/
	
	/**
	 * 【不分页 => 查询列表 => 无条件】
	* @Title: listAll 
	* @Description: TODO(这里用一句话描述这个方法的作用) 
	* @param @return 设定文件 
	* @return String 返回类型 
	* @throws
	 */

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	 * @return
	 */
	@RequestMapping(value = "/view")
	public String view(Integer id,Model model) {
		User obj = userService.load(id);
		model.addAttribute("obj",obj);
		return "user/view";
	}
	
	/**
	 * 添加执行
	 * @return
	 */
	@RequestMapping(value = "/exAdd")
	public String exAdd(User user, Model model, HttpServletRequest request, HttpServletResponse response) {
		userService.insert(user);
		return "redirect:/user/findBySql.action";
	}
	
	
	/**
	 * 跳至修改页面
	 * @return
	 */
	@RequestMapping(value = "/update")
	public String update(Integer id,Model model) {
		User obj = userService.load(id);
		model.addAttribute("obj",obj);
		return "user/update";
	}
	
	/**
	 * 添加修改
	 * @return
	 */
	@RequestMapping(value = "/exUpdate")
	public String exUpdate(User user, Model model, HttpServletRequest request, HttpServletResponse response) {
		//1.通过实体类修改，可以多传修改条件
		userService.updateById(user);
		//2.通过主键id修改
		//userService.updateById(user);
		return "redirect:/user/findBySql.action";
	}
	
	/**
	 * 删除通过主键
	 * @return
	 */
	@RequestMapping(value = "/delete")
	public String delete(Integer id, Model model, HttpServletRequest request, HttpServletResponse response) {
		User load = userService.load(id);

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	 * springMvc多文件上传
	 * @param files
	 * @param id
	 * @return
	 */
    @RequestMapping(value = "/saveFiles")
    public String saveFiles(@RequestParam("file") CommonsMultipartFile[] files,Integer id,HttpServletRequest request){
		for(int i = 0;i<files.length;i++){
	      	System.out.println("fileName---------->" + files[i].getOriginalFilename());
		  if(!files[i].isEmpty()){
            int pre = (int) System.currentTimeMillis();
	     	try {
			//拿到输出流，同时重命名上传的文件
			 String filePath = request.getRealPath("/upload");
			 File f=new File(filePath);
			 if(!f.exists()){
				f.mkdirs();
			 }
		     String fileNmae=new Date().getTime() + files[i].getOriginalFilename();
		     File file=new File(filePath+"/"+pre + files[i].getOriginalFilename());
			  if(!file.exists()){
				  file.createNewFile();
			 }
			  files[i].transferTo(file);
		     } catch (Exception e) {
				e.printStackTrace();
				System.out.println("上传出错");
			 }
		  }
		}
	  return "";
	}
 // --------------------------------------- 华丽分割线 ------------------------------
	
	
}


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	* @return String 返回类型 
	* @throws
	 */
	@RequestMapping(value = "/listAllJson", method = RequestMethod.POST)
	@ResponseBody
	public String listAllJson(Comment comment, HttpServletRequest request, HttpServletResponse response){
		List<Comment> listAll = commentService.listAll();
		JSONObject jsonObject = new JSONObject();
		jsonObject.put("list", listAll);
		jsonObject.put("obj", comment);
		return jsonObject.toString();
	}
	
	/**
	 *  【不分页=》查询列表=>有条件】
	* @Title: listByEntity 
	* @Description: TODO(这里用一句话描述这个方法的作用) 
	* @param @return 设定文件 
	* @return String 返回类型 
	* @throws
	 */
	@RequestMapping(value = "/listByEntityJson", method = RequestMethod.POST)
	@ResponseBody
	public String listByEntityJson(Comment comment,  HttpServletRequest request, HttpServletResponse response){
		List<Comment> listAll = commentService.listAllByEntity(comment);
		JSONObject jsonObject = new JSONObject();
		jsonObject.put("list", listAll);
		jsonObject.put("obj", comment);
		return jsonObject.toString();
	}
	
	/**
	 *  【不分页=》查询列表=>有条件】
	* @Title: listByMap 
	* @Description: TODO(这里用一句话描述这个方法的作用) 
	* @param @return 设定文件 
	* @return String 返回类型 
	* @throws
	 */
	@RequestMapping(value = "/listByMapJson", method = RequestMethod.POST)
	@ResponseBody
	public String listByMapJson(Comment comment,HttpServletRequest request, HttpServletResponse response){
		//通过map查询

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	* @param @return 设定文件 
	* @return String 返回类型 
	* @throws
	 */
	@RequestMapping(value = "/listAllJson", method = RequestMethod.POST)
	@ResponseBody
	public String listAllJson(Comment comment, HttpServletRequest request, HttpServletResponse response){
		List<Comment> listAll = commentService.listAll();
		JSONObject jsonObject = new JSONObject();
		jsonObject.put("list", listAll);
		jsonObject.put("obj", comment);
		return jsonObject.toString();
	}
	
	/**
	 *  【不分页=》查询列表=>有条件】
	* @Title: listByEntity 
	* @Description: TODO(这里用一句话描述这个方法的作用) 
	* @param @return 设定文件 
	* @return String 返回类型 
	* @throws
	 */
	@RequestMapping(value = "/listByEntityJson", method = RequestMethod.POST)
	@ResponseBody
	public String listByEntityJson(Comment comment,  HttpServletRequest request, HttpServletResponse response){
		List<Comment> listAll = commentService.listAllByEntity(comment);
		JSONObject jsonObject = new JSONObject();
		jsonObject.put("list", listAll);
		jsonObject.put("obj", comment);
		return jsonObject.toString();
	}
	
	/**
	 *  【不分页=》查询列表=>有条件】
	* @Title: listByMap 
	* @Description: TODO(这里用一句话描述这个方法的作用) 
	* @param @return 设定文件 
	* @return String 返回类型 
	* @throws
	 */
	@RequestMapping(value = "/listByMapJson", method = RequestMethod.POST)
	@ResponseBody

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		filmDetailService.updateById(filmDetail);
		//2.通过主键id修改
		//filmDetailService.updateById(filmDetail);
		JSONObject jsonObject = new JSONObject();
		jsonObject.put("message", "修改成功");
		return jsonObject.toString();
	}

	/**
	 * ajax 删除
	 * @return
	 */
	@RequestMapping(value = "/delete.json", method = RequestMethod.POST)
	@ResponseBody
	public String exDeleteJson(Integer id, Model model, HttpServletRequest request, HttpServletResponse response) {
		///1.通过主键删除
		filmDetailService.deleteById(id);
		/*以下是多种删除方式*/
//		//2.通过实体条件删除
//		filmDetailService.deleteByEntity(filmDetail);
//		//3.通过参数删除
//        //通过map查询
//		Map<String,Object> params = new HashMap<String,Object>();
//		
//        if(!isEmpty(filmDetail.getFilmId())){
//        	params.put("filmId", filmDetail.getFilmId());
//		}
//       
//        if(!isEmpty(filmDetail.getNum())){
//        	params.put("num", filmDetail.getNum());
//		}
//       
//        if(!isEmpty(filmDetail.getUrl())){
//        	params.put("url", filmDetail.getUrl());
//		}
//       
//		filmDetailService.deleteByMap(params);
//		//4.状态删除
//		FilmDetail load = filmDetailService.getById(filmDetail.getId())
//		load.setIsDelete(1);
//		filmDetailService.updateById(load);

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请添加图片描述

请添加图片描述
请添加图片描述
请添加图片描述
请添加图片描述

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