iOS字典转JSON串
作者:
一天天的啊哈哈 | 来源:发表于
2020-05-27 18:14 被阅读0次- (NSString *)convertToJSONString:(NSDictionary *)dict
{
NSError *error;
NSData *jsonData = [NSJSONSerialization dataWithJSONObject:dict options:NSJSONWritingPrettyPrinted error:&error];
NSString *jsonString = nil;
if (jsonData) {
jsonString = [[NSString alloc] initWithData:jsonData encoding:NSUTF8StringEncoding];
} else {
NSLog(@"convertToJsonData-error: %@", error?:@"object is nil");
}
return jsonString;
}
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