json数据,如何循环写入数据表

通过api返回的订单数据是JSON数据, 我用循环命令循环写入数据表, 有一个问题是,有可能一次返回一条数据,  有可能一次返回多条数据, 返回多条数据时是一个列表形式,就可以循环,  但是只返回一条数据时,是json数据,  json数据不能循环, 所以就出错了, 我在服务端命令里加了判断去判断返回的是列表还是json ,但是感觉不太对, 有没有其他方法,或者是把json和列表转换成同一种格式循环写入

1. {"adjust_fee":"0.00",
   
2. "buyer_nick":"h**",
   
3. "buyer_open_uid":"AAEFCekzABHD55D7_dBjknvv",
   
4. "buyer_rate":"false",
   
5. "consign_time":"2024-09-28 15:34:42",
   
6. "created":"2024-09-28 14:19:35",
   
7. "discount_fee":"90.00","modified":"2024-09-28 15:34:46",
   
8. "no_shipping":"false","num":"1","num_iid":"684046548848",
   
9. "oaid":"114Mf5xFS1SSiaFDwwNic0V7icrFo37U7rKdA8xFgkzrQaynswYTSGU8knlhvOicpN1uY4Jpuy9",
   
10. "pay_time":"2024-09-28 14:19:40",
    
11. "payment":"890.00",
    
12. "pic_path":"https://img.alicdn.com/bao/uploaded/i2/2456129801/O1CN01ZECmaA2MGunfvcfBj_!!2456129801.jpg",
    
13. "post_fee":"0.00",
    
14. "price":"1960.00",
    
15. "received_payment":"0.00",
    
16. "receiver_address":"大**街道**村靴子礁瑞金海产品**公司",
    
17. "receiver_city":"大连市",
    
18. "receiver_district":"金州区",
    
19. "receiver_mobile":"***********",
    
20. "receiver_name":"陈**",
    
21. "receiver_state":"辽宁省",
    
22. "receiver_town":"大李家街道",
    
23. "receiver_zip":"000000",
    
24. "seller_flag":"0",
    
25. "seller_rate":"false",
    
26. "service_type":{},
    
27. "shipping_type":"express",
    
28. "status":"WAIT_BUYER_CONFIRM_GOODS",
    
29. "tid":"4060670365019834309",
    
30. "total_fee":"1960.00","type":"fixed"}

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这是返回一条订单的,这种就不能循环,可以直接写入,

1. [{"adjust_fee":"0.00",
   
2. "buyer_nick":"h**",
   
3. "buyer_open_uid":"AAEFCekzABHD55D7_dBjknvv",
   
4. "buyer_rate":"false",
   
5. "consign_time":"2024-09-28 15:34:42",
   
6. "created":"2024-09-28 14:19:35",
   
7. "discount_fee":"90.00",
   
8. "modified":"2024-09-28 15:34:46",
   
9. "no_shipping":"false",
   
10. "num":"1",
    
11. "num_iid":"684046548848",
    
12. "oaid":"114Mf5xFS1SSiaFDwwNic0V7icrFo37U7rKdA8xFgkzrQaynswYTSGU8knlhvOicpN1uY4Jpuy9",
    
13. "pay_time":"2024-09-28 14:19:40",
    
14. "payment":"890.00",
    
15. "pic_path":"https://img.alicdn.com/bao/uploaded/i2/2456129801/O1CN01ZECmaA2MGunfvcfBj_!!2456129801.jpg",
    
16. "post_fee":"0.00",
    
17. "price":"1960.00",
    
18. "received_payment":"0.00",
    
19. "receiver_address":"大**街道**村靴子礁瑞金海产品**公司","receiver_city":"大连市","receiver_district":"金州区",
    
20. "receiver_mobile":"***********",
    
21. "receiver_name":"陈**",
    
22. "receiver_state":"辽宁省",
    
23. "receiver_town":"大李家街道",
    
24. "receiver_zip":"000000",
    
25. "seller_flag":"0",
    
26. "seller_rate":"false",
    
27. "service_type":{},
    
28. "shipping_type":"express",
    
29. "status":"WAIT_BUYER_CONFIRM_GOODS",
    
30. "tid":"4060670365019834309",
    
31. "total_fee":"1960.00",
    
32. "type":"fixed"},
    
33. {"adjust_fee":"0.00",
    
34. "buyer_nick":"x**",
    
35. "buyer_open_uid":"AAHRCekzABHD55D7_dBrMZL9",
    
36. "buyer_rate":"false",
    
37. "consign_time":"2024-07-17 16:44:17",
    
38. "created":"2024-07-16 23:02:05",
    
39. "discount_fee":"180.00",
    
40. "end_time":"2024-08-03 16:45:54",
    
41. "modified":"2024-09-28 14:51:27",
    
42. "no_shipping":"false",
    
43. "num":"1",
    
44. "num_iid":"559222886228",
    
45. "oaid":"1IeIUmrodoDroX1icbtlgw51SbiaEkibn7ibVtMRs6rwUW837U6mLvOfVoce3pd2kOoMRzmxiaof",
    
46. "pay_time":"2024-07-16 23:19:22",
    
47. "payment":"1700.00",
    
48. "pic_path":"https://img.alicdn.com/bao/uploaded/i4/2456129801/O1CN01z3fqW82MGuTnkTknc_!!2456129801.jpg",
    
49. "post_fee":"0.00",
    
50. "price":"3760.00",
    
51. "received_payment":"1700.00",
    
52. "receiver_address":"三*街道 **大厦****",
    
53. "receiver_city":"西安市",
    
54. "receiver_district":"未央区",
    
55. "receiver_mobile":"***********",
    
56. "receiver_name":"王**",
    
57. "receiver_phone":{},
    
58. "receiver_state":"陕西省",
    
59. "receiver_town":"三桥街道",
    
60. "receiver_zip":"710016",
    
61. "seller_flag":"4",
    
62. "seller_rate":"false",
    
63. "service_type":{},
    
64. "shipping_type":"express",
    
65. "status":"TRADE_FINISHED",
    
66. "tid":"3970788192097304109",
    
67. "total_fee":"3760.00","type":"fixed"}]

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这是返回多条订单的, 加了一个中括号. 这种需要循环写入

现在不确定每次返回的数据是一条还是多条, 如何能将返回数据不管是多条还是单挑都循环写入, 或者直接写入,

可以做一个逻辑  if  数组对象是0  就是单条数据  >0 就是多条数据， 就能判断是一条还是多条了

工程v7  

具体要看接口返回的数据结构， 如果返回是数组  ， 一条和多条都可以循环的！！ 最好给出数据示例

VVANVI 发表于 2024-9-30 14:09
具体要看接口返回的数据结构， 如果返回是数组  ， 一条和多条都可以循环的！！ 最好给出数据示例

大佬,我帖子重新编辑了一下,您再给看看

拿你的 数据样本做了一个测试， 可以通过反序列化命令     .count方法  获取对象数量  ，然后判断用什么方法写入

VVANVI 发表于 2024-9-30 14:44
可以做一个逻辑  if  数组对象是0  就是单条数据  >0 就是多条数据， 就能判断是一条还是多条了

工程v7  ...

明白了,谢谢大佬

感谢各位大佬的支持~
也可以考虑使用left函数去获取一下字符串的第一个字符，如果是{则为对象，如果是[则是数组