iOS获取应用程序信息

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let infoDict = Bundle.main.infoDictionary!;
let appDisplayName = infoDict["CFBundleDisplayName"];
let appShortVersion = infoDict["CFBundleShortVersionString"];
let appBuildVersion = infoDict["CFBundleVersion"];
let resolveDict = [
    "appDisplayName": appDisplayName,
    "appShortVersion": appShortVersion,
    "appBuildVersion": appBuildVersion,
]
do {
    let json = try JSONSerialization.data(withJSONObject: resolveDict, options: []);
    let jsonStr = String(data: json, encoding: .utf8);
    resovler(jsonStr);
} catch {
    rejecter("Get AppInfo error", error.localizedDescription, nil);
}