iOS开发之json解析

- (void)parseDataWithFileName:(NSString *)fileNamefileType:(NSString *)fileType

{

// 1.获取文件路径

NSString*filePath = [[NSBundle mainBundle]pathForResource:fileNameofType:fileType];

// 2.获取二进制流

NSData*data = [NSDatadataWithContentsOfFile:filePath];

// 3.数据解析

NSDictionary*dic = [NSJSONSerializationJSONObjectWithData:dataoptions:NSJSONReadingMutableContainers|NSJSONReadingMutableLeaves error:nil];

NSArray*movieArr = dic[@"result"];

for (NSDictionary *movieDic in movieArr)
{

Movie *movie =[[Movie alloc]init];

[movie setValuesForKeysWithDictionary:movieDic];

[self.arr addObject:movie];

}

}