+(NSString *) jsonStringWithDictionary:(NSDictionary *)dictionary; +(NSString *) jsonStringWithArray:(NSArray *)array; +(NSString *) jsonStringWithString:(NSString *) string; +(NSString *) jsonStringWithObject:(id) object; +(void) jsonTest; @end // // NSString+HXAddtions.m // ...
- (NSString*)dictionaryToJson:(NSDictionary *)dic { NSError *parseError = nil; NSData *jsonData = [NSJSONSerialization dataWithJSONObject:dic options:NSJSONWritingPrettyPrinted error:&parseError]; return[[NSString alloc] initWithData:jsonData encoding:NSUTF8StringEncoding]; } (2)NSString转换...
// Allows you to use any available Facebook Graph API methodpublicstaticvoidgraphRequest(stringgraphPath,stringhttpMethod, Dictionary<string,object> keyValueHash){if( Application.platform == RuntimePlatform.IPhonePlayer ) {// convert the Dictionary to JSONstringjsonDict = keyValueHash.toJson();if(...
Dictionary<string,string> dictionary2 = BsonSerializer.Deserialize<Dictionary<string,string>>(json);stringjson2 = dictionary2.ToJson(newDictionarySerializationOptions(dictionaryRepresentation)); Trace.WriteLine(json2); Trace.WriteLine("comparison of Dictionary json and Deserialize json : {0}", json == ...
1.字典转Json字符串 // 字典转json字符串方法 -(NSString*)convertToJsonData:(NSDictionary*)dict { NSError*error; NSData *jsonData = [NSJSONSerialization dataWithJSONObject:dict options:NSJSONWritingPrettyPrinted error:&error]; NSString*jsonString; ...
1. 字典转Json字符串 + (NSString*)convertToJSONData:(id)infoDict { NSError *error; NSData *jsonData = [NSJSONSerialization dataWithJSONObject:infoDict options:NSJSONWritingPrettyPrinted // Pass 0 if you don't care about the readability of the generated string ...
[NSMutableString stringWithString:jsonString];NSRange range={0,jsonString.length};//去空格[mutStr replaceOccurrencesOfString:@" "withString:@""options:NSLiteralSearch range:range];NSRange range2={0,mutStr.length};//去换行[mutStr replaceOccurrencesOfString:@"\n"withString:@""options:NSLiteral...
1 2 print(json.dumps(person, indent = 2)) print("---\n\n") To finalize, we will check another additional parameter called sort_keys. This parameter defaults to False but if we set it to True the keys will be ordered in the JSON string returned. 1 print(json.dumps(person, sort_ke...
Json; class Program { static void Main() { // Creating a dictionary Dictionary<string, int> fruits = new Dictionary<string, int> { { "Apple", 10 }, { "Banana", 5 }, { "Orange", 8 } }; // Converting the dictionary to a JSON string string json = JsonConvert.SerializeObject(...
dictionary:Name of a dictionary that should be converted to JSON object. indent:Specifies the number of units we have to take for indentation. 2.1.2 Return Value It returns a JSON string object. 2.1.3 Using json.dump() to Write JSON Data to a File in Python ...