SSM supermarket order management system

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Project introduction

Supermarket order management system . The main functions include order management 、 Supplier management 、 User management and other functions ;

Environmental needs

1. Running environment ： It is best to java jdk 1.8, We run on this platform . Other versions can, in theory .

2.IDE Environmental Science ：IDEA,Eclipse,Myeclipse Fine . recommend IDEA;
3.tomcat Environmental Science ：Tomcat 7.x,8.x,9.x All versions are available
4. Hardware environment ：windows 7/8/10 1G Above memory ; perhaps Mac OS;
5. whether Maven project : no ; See if the source directory contains pom.xml; If included , Then for maven project , Otherwise, it is not maven project  

6. database ：MySql 5.7 edition ;

Technology stack

1. Back end ：Spring SpringMVC MyBatis

2. front end ：JSP+bootstrap+jQuery

Instructions

1. Use Navicat Or other tools , stay mysql Create a database with the corresponding name in , And import the sql file ;

2. In the project applicationContext-jdbc.xml Change the database configuration in the configuration file to your own configuration

3. Use IDEA/Eclipse/MyEclipse Import the project ,Eclipse/MyEclipse Import time , if maven Item, please select maven;

if maven project , After importing successfully, please execute maven clean;maven install command , To configure tomcat, And then run ;

4. Run the project , Input localhost:8080/ssm8/login Sign in ; among ss8 Is the project name , Customizable , But the following path must be /login;

Run a screenshot

 

 

 

Related codes

Index controller

@Controller
public class IndexController{
	// User login processing interface 
	@RequestMapping("/userLoginGo")
	public ModelAndView userLoginGo(User user,HttpSession session) {
		ModelAndView mv =new ModelAndView();
		mv.addObject("user",user);
		session.setAttribute("userName","ddd");
		mv.setViewName("success");
		return mv;
	}
	// User login interface 
	@RequestMapping("/userLogin")
	public String userLogin() {
		return "userLogin";
	}
	@RequestMapping("/input")
	public String input() {
		return "input";
	}

	//@RequestMapping({"/index","/","/my"})
	@RequestMapping(value="/index",method=RequestMethod.GET)
	public String index(@RequestParam(value="username",required=false) String username,Model md) {
		System.out.println("Hello SpringMVC");
		md.addAttribute("username",username);
		return "index";
	}
	@RequestMapping("/welcome")
	public ModelAndView welcome(String username) {
		ModelAndView mv=new ModelAndView();
		mv.addObject("username",username);
		mv.setViewName("welcome");
		return mv;
	}
}

Supplier controller

@Controller
public class ProviderController {
   // Introduce business layer resources 
	@Autowired
	ProviderService proService;
	// Add vendor handling 
	@RequestMapping("/providerAddGo")
	public String providerAddGo(Provider provider,HttpSession session) {
		Provider pro=new Provider();
		pro=provider;
		Integer uid=null;
		uid=((User) session.getAttribute(Constants.USER_SESSION)).getId();
		if(null!=uid) {
			pro.setCreatedBy(uid);
		    if(proService.providerAdd(pro))
		    	return "redirect:getProviders";
		    else
		    	return "redirect:providerAdd";
		}
		else
			return "redirect:login";
	}
	// Add supplier interface 
	@RequestMapping("/providerAdd")
	public String providerAdd() {
		return "providerAdd";
	}
	@RequestMapping("/getProviders")
    public String getProviderList(String proName,Model md,String pageIndex) {
    	String strName="";
    	if(!StringUtils.isEmpty(proName)) {
    		strName=proName;
    	}
    	Integer currentPageNo=1;
    	Integer pageSize=Constants.pageSize;
    	if(!StringUtils.isEmpty(pageIndex)) {
    		currentPageNo=Integer.parseInt(pageIndex);
    	}
    	// Get the total number of records according to the conditions 
    	Integer totalCount=proService.getProviderCount(strName);
    	// The calculation can be divided into several pages 
    	PageHelper pages=new PageHelper();
    	pages.setCurrentPageNo(currentPageNo);
    	pages.setPageSize(pageSize);
    	pages.setTotalCount(totalCount);
    	int totalPageCount = pages.getTotalPageCount();
    	List<Provider> providers=proService.getProviderList(strName,(currentPageNo-1)*pageSize,pageSize);
    	md.addAttribute("totalPageCount", totalPageCount);
		md.addAttribute("totalCount", totalCount);
		md.addAttribute("currentPageNo", currentPageNo);
    	md.addAttribute("providers",providers);
    	return "providerList";
    }
	// Add / modify interface 
	@RequestMapping("/modifyProvider")
	public String modifyProvider(String id,Model md) {
		Provider provider=new Provider();
		provider=proService.getProvider(id);
		md.addAttribute("provider", provider);
		return "modifyProvider";
	}
	// Modify supplier 
	@RequestMapping("/modifyProviderGo")
	public String modifyProviderGo(Provider provider,HttpSession session) {
		Integer oid=((User)session.getAttribute(Constants.USER_SESSION)).getId();
		if(null!=provider) {
			provider.setModifyBy(oid);
			provider.setModifyDate(new Date());
			proService.modifyProvider(provider);
		}
		return "redirect:getProviders";
	}
	// from ID Get information about a supplier 
	@RequestMapping("/viewProvider")
	public String viewProvider(String id,Model md) {
		Provider provider=new Provider();
		provider=proService.getProvider(id);
		md.addAttribute("provider", provider);
		return "viewProvider";
	}
	// Delete supplier 
	@RequestMapping("deleteProviderById")
	public String deleteProviderById(String id,Model md) {
		String msg="";
		if(proService.deleteProviderById(id)) {
			msg=" Order deleted successfully ！";
		}else
			msg=" Failed to delete order ！";
		md.addAttribute("msg", msg);
		return "redirect:getProviders";
	}
}

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