编写自定义 CloudScript

// CloudScript (JavaScript)
handlers.helloWorld = function (args, context) {
    var message = "Hello " + currentPlayerId + "!";
    log.info(message);
    var inputValue = null;
    if (args && args.hasOwnProperty("inputValue"))
        inputValue = args.inputValue;
    log.debug("helloWorld:", { input: inputValue });
    return { messageValue: message };
}

// Build the request object and access the API
private static void StartCloudHelloWorld()
{
    PlayFabClientAPI.ExecuteCloudScript(new ExecuteCloudScriptRequest()
    {
        FunctionName = "helloWorld", // Arbitrary function name (must exist in your uploaded cloud.js file)
        FunctionParameter = new { inputValue = "YOUR NAME" }, // The parameter provided to your function
        GeneratePlayStreamEvent = true, // Optional - Shows this event in PlayStream
    }, OnCloudHelloWorld, OnErrorShared);
}
// OnCloudHelloWorld defined in the next code block

private static void OnCloudHelloWorld(ExecuteCloudScriptResult result) {
    // CloudScript returns arbitrary results, so you have to evaluate them one step and one parameter at a time
    Debug.Log(JsonWrapper.SerializeObject(result.FunctionResult));
    JsonObject jsonResult = (JsonObject)result.FunctionResult;
    object messageValue;
    jsonResult.TryGetValue("messageValue", out messageValue); // note how "messageValue" directly corresponds to the JSON values set in CloudScript
    Debug.Log((string)messageValue);
}

private static void OnErrorShared(PlayFabError error)
{
    Debug.Log(error.GenerateErrorReport());
}

handlers.helloWorld = function (args) {
    // ALWAYS validate args parameter passed in from clients (Better than we do here)
    var message = "Hello " + args.name + "!"; // Utilize the name parameter sent from client
    log.info(message);
    return { messageValue: message };
}

// Build the request object and access the API
private static void StartCloudHelloWorld()
{
    PlayFabClientAPI.ExecuteCloudScript(new ExecuteCloudScriptRequest()
    {
        FunctionName = "helloWorld", // Arbitrary function name (must exist in your uploaded cloud.js file)
        FunctionParameter = new { name = "YOUR NAME" }, // The parameter provided to your function
        GeneratePlayStreamEvent = true, // Optional - Shows this event in PlayStream
    }, OnCloudHelloWorld, OnErrorShared);
}

private static void OnCloudHelloWorld(ExecuteCloudScriptResult result) {
    // CloudScript returns arbitrary results, so you have to evaluate them one step and one parameter at a time
    Debug.Log(JsonWrapper.SerializeObject(result.FunctionResult));
    JsonObject jsonResult = (JsonObject)result.FunctionResult;
    object messageValue;
    jsonResult.TryGetValue("messageValue", out messageValue); // note how "messageValue" directly corresponds to the JSON values set in CloudScript
    Debug.Log((string)messageValue);
}

private static void OnErrorShared(PlayFabError error)
{
    Debug.Log(error.GenerateErrorReport());
}

// CloudScript (JavaScript)
//See: JSON.parse, JSON.stringify, parseInt and other built-in javascript helper functions for manipulating data
var currentState; // here we are calculating the current player's game state

// here we are fetching the "SaveState" key from PlayFab,
var playerData = server.GetUserReadOnlyData({"PlayFabId" : currentPlayerId, "Keys" : ["SaveState"]});
var previousState = {}; //if we return a matching key-value pair, then we can proceed otherwise we will need to create a new record.

if(playerData.Data.hasOwnProperty("SaveState"))
{
    previousState = playerData.Data["SaveState"];
}

var writeToServer = {};
writeToServer["SaveState"] = previousState + currentState; // pseudo Code showing that the previous state is updated to the current state

var result = server.UpdateUserReadOnlyData({"PlayFabId" : currentPlayerId, "Data" : writeToServer, "Permission":"Public" });

if(result)
{
    log.info(result);
}
else
{
    log.error(result);
}

handlers.logTest = function(args, context) {
    log.info("This is a log statement!");
    log.debug("This is a debug statement.");
    log.error("This is... an error statement?");
    // the last parameter indicates we want logging on errors
    http.request('https://httpbin.org/status/404', 'post', '', 'text/plain', null, true);
};

// Invoke this on start of your application
void Login() {
    PlayFabClientAPI.LoginWithCustomID(new LoginWithCustomIDRequest {
        CreateAccount = true,
        CustomId = "Starter"
    }, result => RunLogTest(), null);
}

void RunLogTest() {
    PlayFabClientAPI.ExecuteCloudScript(new ExecuteCloudScriptRequest {
        FunctionName = "logTest",
        // duplicates the response of the request to PlayStream
        GeneratePlayStreamEvent = true
    }, null, null);
}
// Logs evaluated in next code block

handlers.logTest = function(args, context) {
    log.info("This is a log statement!", { what: "Here on business." });
    log.debug("This is a debug statement.", { who: "I am a doctor, sir" });
    log.error("This is... an error statement?", { why: "I'm here to fix the plumbing. Probably.", errCode: 123 });
};

void RunLogTest()
{
    PlayFabClientAPI.ExecuteCloudScript(
        new ExecuteCloudScriptRequest
        {
            FunctionName = "logTest",
            // handy for logs because the response will be duplicated on PlayStream
            GeneratePlayStreamEvent = true
        },
        result =>
        {
            var error123Present = false;
            foreach (var log in result.Logs)
            {
                if (log.Level != "Error") continue;
                var errData = (JsonObject) log.Data;
                object errCode;
                var errCodePresent = errData.TryGetValue("errCode", out errCode);
                if (errCodePresent && (ulong) errCode == 123) error123Present = true;
            }

            if (error123Present)
                Debug.Log("There was a bad, bad error!");
            else
                Debug.Log("Nice weather we're having.");
        }, null);
}

void RunLogTest() {
    PlayFabClientAPI.ExecuteCloudScript(new ExecuteCloudScriptRequest {
        FunctionName = "logTest",
        // handy for logs because the response will be duplicated on PlayStream
        GeneratePlayStreamEvent = true
    }, result => {
        if(result.Error != null) {
            Debug.Log(string.Format("There was error in the CloudScript function {0}:\n Error Code: {1}\n Message: {2}"
            , result.FunctionName, result.Error.Error, result.Error.Message));
        }
    },
    null);
}