在JS中序列化JSON

SerializeJsonToStr : function( oJson ){if( oJson == null )return "null";if( typeof(oJson) == typeof(0) )return oJson.toString();if( typeof(oJson) == typeof('') ||oJson instanceof String ){oJson = oJson.toString();oJson = oJson.replace( //r/n/, '//r//n');oJson = oJson.replace( //n/, '//n');oJson = oJson.replace( //"/, '//"');return '"' + oJson + '"';}if( oJson instanceof Array ){var strRet = "[";for( var i = 0; i < oJson.length; i++){if( strRet.length > 1 )strRet += ",";strRet += ExternalInterface.SerializeJsonToStr(oJson[i]);}strRet += "]";return strRet;}if( typeof(oJson) == typeof({}) ){var strRet = "{";for( var p in oJson ){if( strRet.length > 1 )strRet += ",";strRet += p.toString() + ':' + ExternalInterface.SerializeJsonToStr(oJson[p]);}strRet += "}";return strRet;}}