基于javaweb的SSM+Maven超市收银管理系统(java+ssm+jsp+javascript+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的SSM+Maven超市收银管理系统(java+ssm+jsp+javascript+mysql)

系统管理员：
admin 123456

收银员：
cashier1 123456
cashier2 123456

注意：只有系统身份为1或者2才可以登录系统，注册后也需要管理员对其赋予权限后才可登录！

@Controller
@RequestMapping("delete")
public class DeleteController {
    @Autowired
    private DeleteService deleteService;
    //根据用户id删除用户
    @RequestMapping(value = "deleteUser",produces = "text/plain;charset=utf-8")
    @ResponseBody
    public String deleteUser(Integer id){
        int i = deleteService.deleteUser(id);
        if (i>0){
            return "删除成功";
        }
        return "删除失败";
    }
    //根据id删除供应商
    @RequestMapping(value = "deleteProvider",produces = "text/plain;charset=utf-8")
    @ResponseBody
    public String deleteProvider(Integer id){
        int i = deleteService.deleteProvider(id);
        if (i>0){
            return "删除成功";
        }
        return "删除失败";
    }
    //根据id删除商品
    @RequestMapping(value = "deleteGoods",produces = "text/plain;charset=utf-8")
    @ResponseBody
    public String deleteGoods(Integer id){
        int i = deleteService.deleteGoods(id);
        if (i>0){
            return "删除成功";
        }
        return "删除失败";
    }
    //根据id删除会员
    @RequestMapping(value = "deleteMember",produces = "text/plain;charset=utf-8" )
    @ResponseBody
    public String deleteMember(Integer id){
        int i = deleteService.deleteMember(id);
        if (i>0){
            return "删除成功";
        }
        return "删除失败";
    }

@Controller
@RequestMapping("checker")
public class CheckerController {
    @Autowired
    private CheckerService checkerService;
    @RequestMapping("index")
    public ModelAndView Index(){
        List<Goods> goods = checkerService.getGoods();
        ModelAndView mv= new ModelAndView("checker/index");
        mv.addObject("goods",goods);
        return mv;
    }
    @RequestMapping(value = "sell",produces = "text/plain;charset=utf-8")
    @ResponseBody
    public String Sell(  Integer goodsid,Integer goodscount, Integer isPayment, Double zj, Integer userid){
        Bill bill = new Bill();
        bill.setGoodsId(goodsid);
        bill.setProductCount(goodscount);
        bill.setIsPayment(isPayment);
        bill.setTotalPrice(zj);
        bill.setUserId(userid);
        int i = checkerService.insertBill(bill);
        int i1=0;
        if (isPayment==2){
            i1=checkerService.updateGoodsCount(bill);
        }
        if (i>0&&i1>0){
            return "购买成功";
        }
        if (i>0&&i1==0){
            return "加入购物车成功";

/*
 * 管理员新增供应商
 * 1.加载了添加供应商界面
 * 2.新增供应商信息
 *
 */
@RequestMapping("insertProviderLoad")
public ModelAndView insertProviderLoad(){
    return new ModelAndView("insert/insertprovider");
}
@RequestMapping(value = "insertProvider",produces = "text/plain;charset=utf-8")
@ResponseBody
public String insertProvider(String proName,String proCode,String proContact,String proPhone,String proAddress,String proDesc) {
    Provider provider = new Provider();
    provider.setProName(proName);
    provider.setProCode(proCode);
    provider.setProContact(proContact);
    provider.setProPhone(proPhone);
    provider.setProAddress(proAddress);
    provider.setProDesc(proDesc);
    int i = insertService.insertProvider(provider);
    if (i>0){
        return "新增成功，是否返回?";
    }
    return "新增失败，是否返回?";
}

/**
 * 管理员新增商品信息
 * 1.加载新增商品信息界面，并传入供应商信息（需要供应商信息以供用户新增商品时选择）
 * 2.新增商品信息
 **/
@RequestMapping("insertGoodsLoad")
public ModelAndView insertGoodsLoad(){
    List<Provider> providerToGoods = insertService.getProviderToGoods();
    ModelAndView mv = new ModelAndView("insert/insertgoods");
    mv.addObject("providerToGood",providerToGoods);
    return mv;
}
@RequestMapping(value = "insertGoods",produces = "text/plain;charset=utf-8")
@ResponseBody
public String insertGoods(String goodsCode,String goodsName,String goodsUnit, String goodsGenre,Integer goodsBid,Integer goodsPric,Integer  provider){
    Goods goods = new Goods();
    goods.setGoodsCode(goodsCode);
    goods.setGoodsName(goodsName);
    goods.setGoodsUnit(goodsUnit);
    goods.setGoodsGenre(goodsGenre);

    user.setGender(gender);
    user.setUserRole(role);
    user.setBirthday(birthday);
    int i = insertService.insertUser(user);
    if (i>0){
        return "新增成功，是否返回?";
    }
    return "新增失败，是否返回?";
}


/*
 * 管理员新增供应商
 * 1.加载了添加供应商界面
 * 2.新增供应商信息
 *
 */
@RequestMapping("insertProviderLoad")
public ModelAndView insertProviderLoad(){
    return new ModelAndView("insert/insertprovider");
}
@RequestMapping(value = "insertProvider",produces = "text/plain;charset=utf-8")
@ResponseBody
public String insertProvider(String proName,String proCode,String proContact,String proPhone,String proAddress,String proDesc) {
    Provider provider = new Provider();
    provider.setProName(proName);
    provider.setProCode(proCode);
    provider.setProContact(proContact);
    provider.setProPhone(proPhone);
    provider.setProAddress(proAddress);
    provider.setProDesc(proDesc);
    int i = insertService.insertProvider(provider);
    if (i>0){
        return "新增成功，是否返回?";
    }
    return "新增失败，是否返回?";
}

/**
 * 管理员新增商品信息

     * 管理员新增会员信息
     * 1.加载新增会员信息界面
     * 2.新增会员信息
     **/
    @RequestMapping("insertMemberLoad")
    public ModelAndView insertMemberLoad(){
        return new ModelAndView("insert/insertmember");
    }
    @RequestMapping(value = "insertMember",produces = "text/plain;charset=utf-8")
    @ResponseBody
    public String insertMember(String name, Double discount, String phone, String address, String gender, String code, String birthday){
        Member member = new Member();
        member.setMemberBirthday(birthday);
        member.setMemberCode(code);
        member.setMemberName(name);
        member.setMenberDiscount(discount);
        member.setMenmberAddress(address);
        member.setMenberGender(gender);
        member.setMenmberPhone(phone);
        int i = insertService.insertMember(member);
        if (i>0){
            return "新增成功，是否返回?";
        }
        return "新增失败，是否返回?";
    }
}



@Controller
@RequestMapping("select")
public class SelectController {
    @Autowired
    private SelectService selectService;

    //加载了管理员管理用户模块的用户列表界面，并传入用户信息
    @RequestMapping("userTable")
    public ModelAndView getUser(){
        List<User> user = selectService.getUser();

}
/**
 * 用户点击查询供应商按钮
 * 实现供应商模糊查询
 * 1.加载供应商查询界面
 * 2.实现查询功能
 **/
@RequestMapping("selectProvider")
public ModelAndView selectProvider(String providervalue){
    List<Provider> providers = selectService.selectProvider(providervalue);
    ModelAndView mv = new ModelAndView("table/selectprovider");
    mv.addObject("provider",providers);
    return mv;
}
/**
 * 商品信息列表界面
 * 1.加载商品信息列表界面，并查询商品信息
 **/
@RequestMapping("goodsTable")
public ModelAndView goodsTable(){
    List<Goods> goods = selectService.getGoods();
    ModelAndView mv = new ModelAndView("table/goodstable");
    mv.addObject("goods",goods);
    return mv;
}

/**
 * 用户点击查询商品按钮
 * 实现商品模糊查询
 * 1.加载商品查询界面
 * 2.实现查询功能
 **/
@RequestMapping("selectGoods")
public ModelAndView selectGoods(String goodsvalue){
    ModelAndView mv = new ModelAndView("table/selectgoods");
    List<Goods> goods = selectService.selectGoods(goodsvalue);
    mv.addObject("goods",goods);
    return mv;
}
/**
 * 会员信息查询
 * 1.加载会员信息界面
 * 2.查询所有会员信息
 **/
@RequestMapping("memberTable")
public ModelAndView memberTable(){
    List<Member> member = selectService.getMember();

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项目链接：
https://javayms.github.io?id=432123000609201ew
https://javayms.pages.dev?id=432123000609201ew