PARSE框架未返回云功能并且引发了不合理的问题

Question

Actually my Requirement is Simply store the data and pass stored data in callback. Here am not handling any Date things. Because Parse crash StrackTrace is saying crash is happing the conversion between Date as String. But this thing i don't care. Because i am not handling any date in Client side

// The following code is Objective C:

- (IBAction)didTapStoreButton:(id)sender {

        NSMutableDictionary *params = [NSMutableDictionary new];
        params[@"userObjectId"] = [[PFUser currentUser] objectId];
        params[@"name"] = @"apple";

        [PFCloud callFunctionInBackground:@"vendorCloudFunc"
                           withParameters:params
                                    block:^(id object, NSError *error) {
                                        PFObject *pfObject = object;
                                        if (object) {
                                            NSLog(@"pfObject: %@",pfObject);

                                        } else {
                                            NSLog(@"%@",error.localizedDescription);
                                        }
                                    }];
    }

// The following code is Cloud Function in Parse :
    Parse.Cloud.define("vendorCloudFunc", function(request, status) {
        var toSaves = [];
        var MySpecialObject = Parse.Object.extend("newclass");
        var myObject = new MySpecialObject();
            myObject.set("userObjectId",request.params["userObjectId"]);
            myObject.set("name",request.params["name"]);
           toSaves.push(myObject);
        console.log('## myObject: '+myObject);
        Parse.Object.saveAll(toSaves, {
            success: function(saveList) {
            console.log('## newClass first Record:'+saveList[0]);
                status.success(saveList[0]);
            },
            error: function(error) {
                console.log(error);
                status.error("Unable to save objects.")
            }
        });
        });

I don't have clue, Why this crash is happening.?

Answer 1

您将传递NSDate实例而不是NSString实例作为“字符串”参数，因此NSDate中没有UTF8String方法。