Java项目：SSM服装进销存管理系统

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项目介绍

管理员角色包含以下功能：
管理员登录,修改密码,管理员管理,货号管理,仓库管理,入库管理,出库管理,查看入库信息等功能。

由于本程序规模不大，可供课程设计，毕业设计学习演示之用

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；

技术栈

1. 后端：Spring+SpringMVC+Mybatis

2. 前端：HTML+CSS+JavaScript+jsp

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

运行截图 

相关代码

通用管理控制器

public class BaseController {
	
	
	
	@InitBinder
	// 必须有一个参数WebDataBinder
	public void initBinder(WebDataBinder binder) {
		//System.out.println(binder.getFieldDefaultPrefix());
		binder.registerCustomEditor(Date.class, new CustomDateEditor(
				new SimpleDateFormat("yyyy-MM-dd"), false));
	 
		binder.registerCustomEditor(Integer.class, new PropertyEditorSupport() {
			@Override
			public String getAsText() { 
				return (getValue() == null) ? "" : getValue().toString();
			} 
			@Override
			public void setAsText(String text) {
				Integer value = null;
				if (null != text && !text.equals("")) {  
						try {
							value = Integer.valueOf(text);
						} catch(Exception ex)  { 
							throw new UserException("数据格式输入不正确！"); 
						}  
				}
				setValue(value);
			} 
		});
	  
		//binder.registerCustomEditor(Integer.class, null,new CustomNumberEditor(Integer.class, null, true));
		
		binder.registerCustomEditor(Float.class, new PropertyEditorSupport() {
			@Override
			public String getAsText() { 
				return (getValue() == null)? "" : getValue().toString();
			} 
			@Override
			public void setAsText(String text)  {
				Float value = null;
				if (null != text && !text.equals("")) {
					try {
						value = Float.valueOf(text);
					} catch (Exception e) { 
						throw new UserException("数据格式输入不正确！"); 
					}
				}
				setValue(value);
			}
		});
	}
 
	/** 
	 * 处理图片文件上传，返回保存的文件名路径
	 * fileKeyName: 图片上传表单key
	 * @throws IOException 
	 * @throws IllegalStateException 
	 */ 
	public String handlePhotoUpload(HttpServletRequest request,String fileKeyName) throws IllegalStateException, IOException {
		String fileName = "upload/NoImage.jpg";
		MultipartHttpServletRequest multipartRequest = (MultipartHttpServletRequest) request; 
        /**构建图片保存的目录**/    
        String photoBookPathDir = "/upload";     
        /**得到图片保存目录的真实路径**/    
        String photoBookRealPathDir = request.getSession().getServletContext().getRealPath(photoBookPathDir);     
        /**根据真实路径创建目录**/    
        File photoBookSaveFile = new File(photoBookRealPathDir);     
        if(!photoBookSaveFile.exists())     
        	photoBookSaveFile.mkdirs();           
        /**页面控件的文件流**/    
        MultipartFile multipartFile_photoBook = multipartRequest.getFile(fileKeyName);    
        if(!multipartFile_photoBook.isEmpty()) {
        	/**获取文件的后缀**/    
            String suffix = multipartFile_photoBook.getOriginalFilename().substring  
                            (multipartFile_photoBook.getOriginalFilename().lastIndexOf("."));  
            String smallSuffix = suffix.toLowerCase();
            if(!smallSuffix.equals(".jpg") && !smallSuffix.equals(".gif") && !smallSuffix.equals(".png") )
            	throw new UserException("图片格式不正确！");
            /**使用UUID生成文件名称**/    
            String photoBookFileName = UUID.randomUUID().toString()+ suffix;//构建文件名称     
            //String logImageName = multipartFile.getOriginalFilename();  
            /**拼成完整的文件保存路径加文件**/    
            String photoBookFilePath = photoBookRealPathDir + File.separator  + photoBookFileName;                
            File photoBookFile = new File(photoBookFilePath);          
           
            multipartFile_photoBook.transferTo(photoBookFile);     
            
            fileName = "upload/" + photoBookFileName;
        } 
		
		return fileName;
	}
	
	
	/** 
	 * 处理图片文件上传，返回保存的文件名路径
	 * fileKeyName: 图片上传表单key
	 * @throws IOException 
	 * @throws IllegalStateException 
	 */ 
	public String handleFileUpload(HttpServletRequest request,String fileKeyName) throws IllegalStateException, IOException {
		String fileName = "";
		MultipartHttpServletRequest multipartRequest = (MultipartHttpServletRequest) request; 
        /**构建图片保存的目录**/    
        String photoBookPathDir = "/upload";     
        /**得到图片保存目录的真实路径**/    
        String photoBookRealPathDir = request.getSession().getServletContext().getRealPath(photoBookPathDir);     
        /**根据真实路径创建目录**/    
        File photoBookSaveFile = new File(photoBookRealPathDir);     
        if(!photoBookSaveFile.exists())     
        	photoBookSaveFile.mkdirs();           
        /**页面控件的文件流**/    
        MultipartFile multipartFile_photoBook = multipartRequest.getFile(fileKeyName);    
        if(!multipartFile_photoBook.isEmpty()) {
        	/**获取文件的后缀**/    
            String suffix = multipartFile_photoBook.getOriginalFilename().substring  
                            (multipartFile_photoBook.getOriginalFilename().lastIndexOf("."));
            /**使用UUID生成文件名称**/    
            String photoBookFileName = UUID.randomUUID().toString()+ suffix;//构建文件名称     
            //String logImageName = multipartFile.getOriginalFilename();  
            /**拼成完整的文件保存路径加文件**/    
            String photoBookFilePath = photoBookRealPathDir + File.separator  + photoBookFileName;                
            File photoBookFile = new File(photoBookFilePath);          
           
            multipartFile_photoBook.transferTo(photoBookFile);     
            
            fileName = "upload/" + photoBookFileName;
        } 
		
		return fileName;
	}
	
	
	/*向客户端输出操作成功或失败信息*/
	public void writeJsonResponse(HttpServletResponse response,boolean success,String message)
			throws IOException, JSONException { 
		response.setContentType("text/json;charset=UTF-8");
		PrintWriter out = response.getWriter(); 
		//将要被返回到客户端的对象 
		JSONObject json=new JSONObject();
		json.accumulate("success", success);
		json.accumulate("message", message);
		out.println(json.toString());
		out.flush(); 
		out.close();
	}
 
 
}

 系统管理控制器

@Controller
@SessionAttributes("username")
public class SystemController { 
	
	@Resource AdminService adminService;  
	
	@RequestMapping(value="/login",method=RequestMethod.GET)
	public String login(Model model) {
		model.addAttribute(new Admin());
		return "login";
	}
 
	@RequestMapping(value="/login",method=RequestMethod.POST)
	public void login(@Validated Admin admin,BindingResult br,Model model,HttpServletRequest request,HttpServletResponse response,HttpSession session) throws Exception { 
		boolean success = true;
		String msg = ""; 
		if(br.hasErrors()) {
			msg = br.getAllErrors().toString();
			success = false;  
		} 
		if (!adminService.checkLogin(admin)) { 
			msg = adminService.getErrMessage();
			success = false; 
		} 
		if(success) {
			session.setAttribute("username", admin.getUsername()); 
		}  
        response.setContentType("text/json;charset=UTF-8");  
        PrintWriter out = response.getWriter();  
        //将要被返回到客户端的对象   
        JSONObject json=new JSONObject();   
        json.accumulate("success", success);
        json.accumulate("msg", msg);
        out.println(json.toString());   
        out.flush();  
        out.close();  
	}
	
	
	
	@RequestMapping("/logout")
	public String logout(Model model,HttpSession session) {
		model.asMap().remove("username"); 
		session.invalidate();
		return "redirect:/login";
	}
	
	
	@RequestMapping(value="/changePassword",method=RequestMethod.POST)
	public String ChangePassword(String oldPassword,String newPassword,String newPassword2,HttpServletRequest request,HttpSession session) throws Exception { 
		if(oldPassword.equals("")) throw new UserException("请输入旧密码！");
		if(newPassword.equals("")) throw new UserException("请输入新密码！");
		if(!newPassword.equals(newPassword2)) throw new UserException("两次新密码输入不一致"); 
		
		String username = (String)session.getAttribute("username");
		if(username == null) throw new UserException("session会话超时，请重新登录系统!");
		 
		
		Admin admin = adminService.findAdminByUserName(username); 
		if(!admin.getPassword().equals(oldPassword)) throw new UserException("输入的旧密码不正确!");
		
		try { 
			adminService.changePassword(username,newPassword);
			request.setAttribute("message", java.net.URLEncoder.encode(
					"密码修改成功!", "GBK"));
			return "message";
		} catch (Exception e) {
			e.printStackTrace();
			request.setAttribute("error", java.net.URLEncoder
					.encode("密码修改失败!","GBK"));
			return "error";
		}   
	}
	
	
	
	
}

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