【发布时间】:2015-11-18 00:28:30
【问题描述】:
这是来自不同响应的 3 个 JSON 数组。
我只想打印“名称”,以防“size_id”为 1 的书,然后打印“名称”和“说明” 以及在 Objective-C 中(在 iOS 上)具有 category_id 和 Size_id 匹配的“Prize”。
category
[ {
"Category_Id": "1",
" Name": "Books",
}
{
"Category_Id": "2",
" Name": "Dummies",
}
product
[
{
"Sub_Cat_Id": "3",
"Category_Id": "1",
"Size_id": "3",
"Sub_Name": "java",
"Description": "We are introducing new product.",
},
{
"Sub_Cat_Id": "4",
"Category_Id": "2",
"Size_id": "3",
"Sub_Name": "Android",
"Description": "We are introducing new product.",
},
{
"Sub_Cat_Id": "2",
"Category_Id": "1",
"Size_id": "1",
"Sub_Name": "ios",
"Description": "We are introducing new product.",
},
Prize
[
{
"Size_Id": "1",
"pirze": "600 "
},
{
"Size_Id": "2",
" pirze ": "300 "
},
{
"Size_Id": "2",
" pirze ": "800"
}
【问题讨论】:
-
用您尝试的 Objective-C 代码更新您的问题。
标签: ios objective-c json nsarray nsdictionary