基于Spring MVC + Spring + MyBatis的【超市会员管理系统】

package com.controller; import java.text.SimpleDateFormat; import java.util.Date; import java.util.List; import java.util.Random; import javax.annotation.Resource; import org.springframework.stereotype.Controller; import org.springframework.ui.Model; import org.springframework.web.bind.annotation.RequestMapping; import com.entity.TbMemberInfo; import com.service.MemberService; @Controller public class MemberController { @Resource private MemberService service; @RequestMapping("selectAll") public String selectAll(Model model ,String name) { if (name==null||name.equals("")) { name=""; } List<TbMemberInfo> list=service.selectAll(name); model.addAttribute("memberList", list); return "/member"; } //添加页面跳转 @RequestMapping("addPage") public String addPage() { return "/addPage"; } //自动生成卡号的方法 public static String getRandomString(int length){ String str="0123456789"; Random random=new Random(); StringBuffer sb=new StringBuffer(); for(int i=0;i<length;i++){ int number=random.nextInt(10); sb.append(str.charAt(number)); } SimpleDateFormat simple=new SimpleDateFormat("yyyyMMdd"); String dddString2=simple.format(new Date()); return "CS06"+dddString2+sb.toString(); } //添加 @RequestMapping("addmember") public String addmember(TbMemberInfo tbMemberInfo) { tbMemberInfo.setCardNo(getRandomString(6)); tbMemberInfo.setGrade("四级"); tbMemberInfo.setIntegral(200); SimpleDateFormat simple=new SimpleDateFormat("yyyy-MM-dd HH:mm:ss"); tbMemberInfo.setWriteTime(simple.format(new Date())); int rows=service.addMember(tbMemberInfo); return "redirect:/selectAll.do"; } //删除 @RequestMapping("deletemember") public String deletemember(int id) { int rows=service.deleteMember(id); return "redirect:/selectAll.do"; } }