方法一:通过for循环遍历对象的键和值 for(varkeyinjsonStr){ console.log('key:',key , 'val:', jsonStr[key] ); } 方法二:使用Object.keys()方法遍历对象的键和值 Object.keys(jsonStr).forEach(key =>{ console.log('key:',key , 'val:', jsonStr[key] ) }) 以上两种方法实现效果如下图:...
Dictionary通过下标获取key和value Dictionary<int, string> dic = new Dictionary<int, string>(); Dictionary<int, string>.Enumerator en = dic.GetEnumerator(); for (int i = 0; i < dic.Count; i++) { if (en.MoveNext()) { int key = en.Current.Key; string value = en.Current.Value; }...