基于Java+Springboot+Vue+elememt宠物用品商城系统设计实现

 
 
/**
 * 订单
 * 后端接口
 * @author 
 * @email 
 * @date 2022-03-27 17:11:41
 */
@RestController
@RequestMapping("/orders")
public class OrdersController {
    @Autowired
    private OrdersService ordersService;
    
    /**
     * 后端列表
     */
    @RequestMapping("/page")
    public R page(@RequestParam Map params,OrdersEntity orders,
		HttpServletRequest request){
    	if(!request.getSession().getAttribute("role").toString().equals("管理员")) {
    		orders.setUserid((Long)request.getSession().getAttribute("userId"));
    	}
        EntityWrapper ew = new EntityWrapper();
		PageUtils page = ordersService.queryPage(params, MPUtil.sort(MPUtil.between(MPUtil.likeOrEq(ew, orders), params), params));
 
        return R.ok().put("data", page);
    }
    
    /**
     * 前端列表
     */
    @RequestMapping("/list")
    public R list(@RequestParam Map params,OrdersEntity orders, HttpServletRequest request){
        EntityWrapper ew = new EntityWrapper();
		PageUtils page = ordersService.queryPage(params, MPUtil.sort(MPUtil.between(MPUtil.likeOrEq(ew, orders), params), params));
        return R.ok().put("data", page);
    }
	
	 /**
     * 查询
     */
    @RequestMapping("/query")
    public R query(OrdersEntity orders){
        EntityWrapper< OrdersEntity> ew = new EntityWrapper< OrdersEntity>();
 		ew.allEq(MPUtil.allEQMapPre( orders, "orders")); 
		OrdersView ordersView =  ordersService.selectView(ew);
		return R.ok("查询订单成功").put("data", ordersView);
    }
	
       /**
     * 前端详情
     */
    @RequestMapping("/detail/{id}")
    public R detail(@PathVariable("id") Long id){
        OrdersEntity orders = ordersService.selectById(id);
        return R.ok().put("data", orders);
    }
    
   
    /**
     * 前端保存
     */
    @RequestMapping("/add")
    public R add(@RequestBody OrdersEntity orders, HttpServletRequest request){
    	orders.setId(new Date().getTime()+new Double(Math.floor(Math.random()*1000)).longValue());
    	//ValidatorUtils.validateEntity(orders);
        ordersService.insert(orders);
        return R.ok();
    }
 
    /**
     * 修改
     */
    @RequestMapping("/update")
    public R update(@RequestBody OrdersEntity orders, HttpServletRequest request){
        //ValidatorUtils.validateEntity(orders);
        ordersService.updateById(orders);//全部更新
        return R.ok();
    }
    
    /**
     * 删除
     */
    @RequestMapping("/delete")
    public R delete(@RequestBody Long[] ids){
        ordersService.deleteBatchIds(Arrays.asList(ids));
        return R.ok();
    }
       
}