javascript 使用 localStorage 保存 ajax 响应，然后用作对象
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Use localStorage to hold ajax response and then use as object
提问by Rob
Hi have the following Ajax request that gets JSON from the server and stores the json in localStorage for which I can use in my application. It seems like my code to accomplish this is not efficient at all, but I cant get it to work any other way. I have tried storing as an object, but it seems to want to be stored as a string.
嗨，有以下 Ajax 请求，它从服务器获取 JSON 并将 json 存储在 localStorage 中，我可以在我的应用程序中使用它。似乎我的代码完成此操作根本没有效率，但我无法以任何其他方式使其工作。我试过存储为一个对象，但它似乎想存储为一个字符串。
Is there a better way to do this?
有一个更好的方法吗？
//GET Users List from Server
function getUsersList() {
$.ajax({
url: "api/ListUsers",
dataType: "json",
success: function (e) {
localStorage.UsersList = (JSON.stringify(e));
var usersList = localStorage.UsersList;
var usersList = $.parseJSON(usersList)
console.log(usersList[0])
}
});
}
采纳答案by plalx
You can only store strings in the localStorage, however you could create an abstraction of the serialization/deserialization process in a reusable function.
您只能在 中存储字符串localStorage，但是您可以在可重用函数中创建序列化/反序列化过程的抽象。
Have a look at Storing Objects in HTML5 localStorage
Also, it's recommended to use the setItemand getItemmethods.
此外，建议使用setItem和getItem方法。
