Question

我是Swift编程语言的新手。解析json时我有疑问。我对json中参数的定义如下

let params  = [
   ["name":"action", "value":"pay"],
   [
      "name":"cartJsonData",
      "value":[
         "total":1,
         "rows":[
            [
               "quantity":"1000",
               "title":"Donation for SMSF India - General Fund",
               "price":"1",
               "itemId":"DN001",
               "cost":"1000",
               "currency":"INR"
            ]
         ]
      ]
   ],
   ["name":"center", "value":"Chennai"],
   ["name":"flatNumber", "value":"503"],
   ["name":"panNumber", "value":""],
   ["name":"payWith", "value":"CreditCard"],
   ["name":"reminderFrequency", "value":"Monthly"],
   ["name":"shipToAddr1", "value":"null"],
   ["name":"shipToAddr2", "value":"null"],
   ["name":"shipToCity","value":"null"],
   ["name":"shipToCountryName", "value":"India"],
   ["name":"shipToEmail",  "value":"raoa@hotmail.com"],
   ["name":"shipToFirstName","value":"Barnie"],
   ["name":"shipToLastName","value":"Killian"],
   ["name":"shipToPhone", "value":"8754470650"], 
   ["name":"shipToState", "value":"Telangana"], 
   ["name":"shipToZip", "value":"500001"], 
   ["name":"userId", "value":"test_id"],
   ["name":"shipToCountry", "value":"IN"]
]

我收到了上述错误。有人可以解释一下吗？

Answer 1

以下是问题的答案。我对声明做了一些修改。

让params：[[String：AnyObject]] = [[“name”：“action”，“value”：“pay”]，[“name”：“cartJsonData”，“value”：“{\” total \“：1，\”rows \“：[{\”quantity \“：\”（金额）\“，\”title \“：\”为SMSF印度捐赠 - 普通基金“，”价格“ “：\”1 \“，\”itemId \“：\”DN001 \“，\”费用\“：\”（金额）\“，\”货币\“：\”INR \“}]}”] ，[“name”：“center”，“value”：“Chennai”]，[“name”：“flatNumber”，“value”：“503”]，[“name”：“panNumber”，“value”： “（pan）”]，[“name”：“payWith”]，[“name”：“reminderFrequency”，“value”：“Monthly”]，[“name”：“shipToAddr1”]，[“name”： “shipToAddr2”]，[“name”：“shipToCity”]，[“name”：“shipToCountryName”，“value”：“India”]，[“name”：“shipToEmail”，“value”：“（电子邮件！）“]，[”name“：”shipToFirstName“，”value“：”（name！）“]，[”name“：”shipToLastName“]，[”name“：”shipToPhone“，”value“：”（ mobile！）“]，[”name“：”shipToState“]，[”name“：”shipToZip“]，[”name“：”userId“，”value“：”（userid）“]，[”name“ ：“shipToCountry”，“value”：“IN”]]

斯威夫特：表达太复杂，无法在合理的时间内解决;考虑将表达式分解为不同的子表达式

1 个答案: