用JavaScript解析JSON

也许有人能帮我朝正确的方向走？ 非常感谢你的提示

 var credentials = { steam: {}, rpc: {} };
 var rawCredentials = JSON.parse(fs.readFileSync("auth.json", { "encoding": "utf8" }));
 credentials.steam.accountName = rawCredentials.steam.accountName;
 credentials.steam.password = rawCredentials.steam.password;
 credentials.steam.shaSentryfile = new Buffer(rawCredentials.steam.shaSentryfile, "hex");
 credentials.rpc.username = rawCredentials.rpc.username;
 credentials.rpc.password = rawCredentials.rpc.password;

auth.json文件

 {
 "credentials.steam.accountName": "XXX",
 "credentials.steam.password": "XXX",
 }

---

无法读取未定义的属性“accountName”

属性的键实际上是“credentials.steam.accountName”。不能使用点符号遍历对象“凭证”或“蒸汽”，因为它们不是对象。 要访问这些值，请使用：

rawcresidences['credentials.steam.accountName']

编辑：如果您想使用

rawcentidentials.credentials.steam.accountName

您的JSON必须如下所示：

rawCredentials = {
  credentials: {
    steam: {accountName: 'foo', ...}
  }
}

---

这些是完整的属性名，在JSON文件中包含点，而不是实际的嵌套对象

此外，您还忘记了

.credentials

部分。相反，请使用：

---

（或重构JSON）

不知道这是否是问题所在，但auth.JSON中的语法不好：

{
  "credentials.steam.accountName": "XXX",
  "credentials.steam.password": "XXX"
}

---

设计良好的JSON文档具有与JavaScript配合良好的键，以避免这种混乱。

{
  "credentials.steam.accountName": "XXX",
  "credentials.steam.password": "XXX"
}