Postman传参的JSON格式

小鱼儿 2023-09-30 08:21 19阅读 0赞

## Postman传实体类中有list的json表示格式 ##

实体类：

@Data
    @AllArgsConstructor
    @NoArgsConstructor
    public class OrderData {
        
    
        /**
         * 订单ID
         */
        private String orderId;
    
        /**
         * 用户ID
         */
        private String orderUserId;
    
        /**
         * 用户手机号
         */
        private String orderUserPhone;
    
        /**
         * 订单地址
         */
        private String orderAddress;
    
        /**
         * 订单用户名
         */
        private String orderUserName;
    
        /**
         * 订单状态
         */
        private String orderState;
    
        /**
         * 订单总价
         */
        private BigDecimal orderPrice;
    
        /**
         * 订单物品信息
         */
        private List<OrderGoods> orderGoodsList;
    }
    
    
    @Data
    @AllArgsConstructor
    @NoArgsConstructor
    public class OrderGoods {
        
        /**
        * 主键
        */
        private Integer id;
    
        /**
        * 订单ID
        */
        private String orderId;
    
        /**
        * 商品ID
        */
        private String goodsId;
    
        /**
        * 订购数量
        */
        private Integer goodsCount;
    
        /**
        * 商品价格
        */
        private BigDecimal goodsPrice;
    
        /**
        * 商品名称
        */
        private String goodsName;
    
        /**
        * 商品图片链接
        */
        private String goodsImageUrl;
    }

json格式：

{
        
    	"orderId":"",
    	"orderUserId":"123tt",
    	"orderUserPhone":"00000",
    	"orderAddress":"ssss",
    	"orderUserName":"sss",
    	"orderState":"ss",
    	"orderPrice":"11222",
    	"orderGoodsList":[
    		{
        
    			"id":"",
    			"orderId":"",
    			"goodsId":"111",
    			"goodsCount":"77",
    			"goodsPrice":"77",
    			"goodsName":"to7",
    			"goodsImageUrl":"to7"
    		},
    		{
        
    			"id":"",
    			"orderId":"",
    			"goodsId":"111",
    			"goodsCount":"88",
    			"goodsPrice":"88",
    			"goodsName":"to",
    			"goodsImageUrl":"to"
    		}
    	]
    	
    }

## JSON字符串常用的几种格式 ##

1.JSON数值(\{ “key” : value\})

{
        
        "key" : 520,
        "key1" : 1314
    }

2.JSON字符串(\{ “key” : “value”\})

{
        
        "key" : "我爱你",
        "key1" : "一生一世"
    }

3.JSON数组(\{ “key” : \[value\]\})

{
        
        "key" : [520, 1314],
        "key1" : [520, 3344]
    }

4.JSON对象(\{ “key” : \{value\}\})

{
        
        "key" : {
        "520": "我爱你"},
        "key1" : {
        "1314": "一生一世"}
    }

5.JSON对象数组(\{ “key” : \[\{“key1”: “value1”\},\{“key2”: “value2”\}\]\})

{
        
        "我" : [
                      {
        "key": "我爱你"},
                      {
        "key1": "一生一世"}
        ]
    }

6.JSON数组对象(\{“key”:\{“key1”:\[value1,value2\]\}\})