[英]Get a JSON file (that contains Hebrew values) from a remote server and parse it in Node.js
[英]Get JSON values from file to js
我有一個以這種形式保存數據的json文件:
{
"UserEmail": "email@domain.com",
"UserAvatar": "url",
"Username": "Name",
"Contacts": [
"email2@domain.com",
"emai3l@domain.com"
],
"MyFriends": [
"",
""
],
"MyEnemies": [
"",
""
],
"FriendsAvatar": {
"email2@domain.com": "url2",
"email3@domain.com": "url3"
}
}
我想將數據傳遞到js數組,以便當我需要一個值來調用適當的鍵時。 對於array_json['UserEmail']
我會得到email@domain.com
結果和array_json['Contacts']
另一個陣列接觸的相關信息。
我在這里搜索過去的問題,但是每當我嘗試使用$.getJSON()
JQuery函數時,都會出錯。
這是我的想法:
var obj = [];
$.ajax({
url: "json/HV.json",
success: function (data) {
obj = JSON.parse(data);
alert(obj);
}
});
您不需要使用解析功能。 可以如下訪問
$.ajax({
url: "json/HV.json",
success: function (data) {
alert(data.UserEmail);
}
});
看到它在此代碼段中正在運行
var data = { "UserEmail": "email@domain.com", "UserAvatar": "url", "Username": "Name", "Contacts": [ "email2@domain.com", "emai3l@domain.com" ], "MyFriends": [ "", "" ], "MyEnemies": [ "", "" ], "FriendsAvatar": { "email2@domain.com": "url2", "email3@domain.com": "url3" } } alert(data.UserEmail)
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