我有一本格式为的字典
dictionary = {0: {object}, 1:{object}, 2:{object}}
我如何通过这样的方式遍历这个字典
for ((key, value) in dictionary) {
//Do stuff where key would be 0 and value would be the object
}
当前回答
你可以使用JavaScript forEach循环:
myMap.forEach((value, key) => {
console.log('value: ', value);
console.log('key: ', key);
});
其他回答
试试这个:
dict = {0:{1:'a'}, 1:{2:'b'}, 2:{3:'c'}}
for (var key in dict){
console.log( key, dict[key] );
}
0 Object { 1="a"}
1 Object { 2="b"}
2 Object { 3="c"}
试试这个:
var value;
for (var key in dictionary) {
value = dictionary[key];
// your code here...
}
你可以使用JavaScript forEach循环:
myMap.forEach((value, key) => {
console.log('value: ', value);
console.log('key: ', key);
});
使用swagger-ui.js
你可以这样做
_.forEach({ 'a': 1, 'b': 2 }, function(n, key) {
console.log(n, key);
});
我认为最快最简单的方法是
Object.entries(event).forEach(k => {
console.log("properties ... ", k[0], k[1]); });
看看文档就知道了 https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Object/entries
