Swift错误：一行上的连续语句必须用';'分隔

Question

let email = MUser.sharedInstance.getUserEmail()
let json = [
    "listIds": [""],
    "contacts": [{ "email" : "\(email)" }]
];

运行上面的代码时出现错误Consecutive statements on a line must be separated by ';'。我究竟做错了什么？

Answer 1

问题出在字典email: email上，其中{，}不是公认的关键字。您可以这样定义json：

let json = [
    """
    "listIds": [""],
    "contacts": [ {"email" : "\(email)" }]
    """
];

或者如果您希望在与代码的联系中构造字典，则可以执行以下操作：

let json = [

    "listIds": [""],
    "contacts": [[ "email" : "\(email)" ]]
];