iOS之JSONKit解析JSON

使用JSONKit第三方类库解析JSON文档

第三方类库的使用及配置参照：iOS之GDataXMLNode对XML解析

json文件内容

[
{
"name": "zhangsan001",
"age": 18,
"gender": "man"
},
{
"name": "zhangsan002",
"age": 10,
"gender": "woman"
},
{
"name": "zhangsan003",
"age": 12,
"gender": "manman"
}
]

解析过程

// 1.获取路径
NSString *filePath = [[NSBundle mainBundle] pathForResource:@"Students.json" ofType:nil];

// 2.通过路径，获取数据
NSData *fileData = [NSData dataWithContentsOfFile:filePath];

NSArray *array1 = [fileData objectFromJSONData];

JSONKit提供了好多基本数据类型的类目

@implementation NSData (JSONKitDeserializing)

@implementation NSString (JSONKitDeserializing)

@implementation NSString (JSONKitSerializing)

@implementation NSArray (JSONKitSerializing)

@implementation NSDictionary (JSONKitSerializing)

@implementation NSArray (JSONKitSerializingBlockAdditions)

@implementation NSDictionary (JSONKitSerializingBlockAdditions)

可以对数据进行数据类型间的转换