【发布时间】:2016-07-14 11:47:19
【问题描述】:
我有一个字符串,dataString,包含以下json信息:
{"products":[
{"DBID":"2954","ScanID":"143","Name":"Cables","Count": 7,"Info":""},
{"DBID":"5551","ScanID":"129","Name":"Batteries","Count": 24,"Info":""},
{"DBID":"7143","ScanID":"003","Name":"Media","Count": 49,"Info":""}
]}
我该怎么做
- 使用 Swift 2 遍历此数据以计算所有产品的“计数”字段的总数?
- 访问特定“产品”槽的数据元素。例如,如果我知道我需要检索插槽 1 中产品的“名称”,我该如何直接访问它?
【问题讨论】:
-
Parsing JSON Swift的可能重复
标签: swift