javaweb JAVA JSP销售系统商城购物系统jsp购物系统购物商城系统源码（jsp电子商务系统）网上购物

javaweb JAVA JSP销售系统商城购物系统jsp购物系统购物商城系统源码（jsp电子商务系统）网上购物

    //添加用户
    @PostMapping("/addUser")
    @ApiOperation("添加用户接口")
    @ResponseBody
    public Map<String,Object> addUser(User user){
        Map<String, Object> ret = new HashMap<>();
        ret.put("code",-1);
        if(StringUtils.isEmpty(user.getUsername())){
            ret.put("msg","请填写用户名");
            return ret;
        }
        if(StringUtils.isEmpty(user.getPassword())){
            ret.put("msg","请填写密码");
            return ret;
        }
        if(StringUtils.isEmpty(user.getEmail())){
            ret.put("msg","请填写邮箱");
            return ret;
        }
        if(StringUtils.isEmpty(user.getTel())){
            ret.put("msg","请填写手机号");
            return ret;
        }
        if(StringUtils.isEmpty(user.getHeadImg())){
            ret.put("msg","请上传头像");
            return ret;
        }
        if(userService.addUser(user)<=0) {
            ret.put("msg", "添加用户失败");
            return ret;
        }
        ret.put("code",0);
        ret.put("msg","添加用户成功");
        return ret;
    }
 
    /**
     * 修改用户信息操作
     * @param user
     * @return
     */
    @PostMapping("/editSaveUser")
    @ApiOperation("修改用户接口")
    @PreAuthorize("hasRole('管理员')")
    @ResponseBody
    public Message editSaveUser(User user){
        if(StringUtils.isEmpty(user.getUsername())){
          return Message.error("请填写用户名");
        }
        if(StringUtils.isEmpty(user.getEmail())){
            return Message.error("请填写邮箱");
        }
        if(StringUtils.isEmpty(user.getTel())){
            return Message.error("请填写手机号");
        }
        try {
            userService.editSaveUser(user);
            return Message.success();
        } catch (Exception e) {
            e.printStackTrace();
            return Message.error("修改用户信息失败");
        }
 
    }
 
    //添加用户
    @GetMapping("/deleteUser")
    @ApiOperation("删除用户接口")
    @ApiImplicitParams({
            @ApiImplicitParam(name = "id", value = "如:88",required = true)
    })
    @PreAuthorize("hasRole('管理员')")
    @ResponseBody
    public AjaxResult deleteUser(@RequestParam(required = true) Long id){
        AjaxResult ajaxResult = new AjaxResult();
        try {
            userService.deleteUser(id);
        } catch (Exception e) {
            e.printStackTrace();
            return new AjaxResult("删除失败");
        }
 
        return ajaxResult;
    }
 
    @PostMapping(value="/deleteBatchUser")
    @ApiOperation("批量删除用户接口")
    @PreAuthorize("hasRole('管理员')")
    @ResponseBody
    public AjaxResult deleteBatchUser(String ids){
        String[] idsArr = ids.split(",");
        List list = new ArrayList();
        for(int i=0;i<idsArr.length;i++){
            list.add(idsArr[i]);
        }
        try{
            userService.batchRemove(list);
            return new AjaxResult();
        }catch(Exception e){
           return new AjaxResult("批量删除失败");
        }
    }