是否可以在parse.com中注册新用户？

Question

我正在尝试通过IOS代码在parse.com上手动注册一个新用户。我需要这个，因为我想在注册时增加3-4个字段。下面是我正在尝试的代码，但它没有将数据插入user类：

    PFObject *testObject = [PFObject objectWithClassName:@"User"];
    [testObject setObject:@"bar" forKey:@"username"];
    [testObject setObject:@"bar" forKey:@"password"];
    [testObject setObject:@"1111111" forKey:@"additional"];
    [testObject setObject:@"bar@123.com" forKey:@"email"];
    [testObject setObject:@"2323233" forKey:@"phoneNumber"];
    [testObject setObject:@"12,california" forKey:@"address"];
    [testObject save];

有什么帮助吗。我在这里做错了什么？

Answer 1

注意-这个答案在解析中没有使用标准的PFUser类。

从本质上说，它是行不通的。如果您没有使用实际的PFUser类，那么在password中没有使用任何内容(例如，电子邮件验证、密码重置、帐户处理、等等)

使用PFUser添加额外字段非常简单：(1)以正常方式创建用户。(2) 在单独的调用中，发送其他字段。很多时候，你也会有一个图像(就像一个用户化身)--在另一个cal中单独发送。

在经历了大量的RnD之后，我发现这是我问题的解决方案。我在这里分享它，以便它对其他人也有帮助。

-(void)userSignUp:(NSDictionary*)userData {
    //username,password,additional,email,profilePic

    ADUser *user = [[ADUser alloc] init];
    user.username = [userData valueForKey:@"username"];
    user.password = [userData valueForKey:@"password"];
    user.email = [userData valueForKey:@"email"];
    user.phone = [userData valueForKey:@"phone"];
    user.additional = [userData valueForKey:@"name"];

    PFUser *usr = (PFUser*)user;

    [usr signUpInBackgroundWithBlock:^(BOOL succeeded, NSError *error)
     {
         if (error) // Something went wrong
         {
             // Display an alert view to show the error message
             UIAlertView *alertView =
             [[UIAlertView alloc] initWithTitle:[[error userInfo] objectForKey:@"error"]
                                    message:nil
                                   delegate:self
                          cancelButtonTitle:nil
                          otherButtonTitles:@"Ok", nil];
             [alertView show];

             // Bring the keyboard back up, user will probably need to change something
             //[usernameField becomeFirstResponder];
         } else {
             NSLog(@"success");
             [self dismissViewControllerAnimated:YES completion:nil];

         }

     }];
}

Answer 2

我相信你需要

PFUser *user = [PFUser user];
user.username = @"my name";
user.password = @"my pass";
user.email = @"email@example.com";

// other fields can be set just like with PFObject

-Bob

Answer 3

这样的子类PFUser

User.h

#import <Parse/Parse.h>

@interface User : PFUser <PFSubclassing>

@property (nonatomic, strong) NSString *nickName;
@property (nonatomic, strong) NSString *username;
@property (nonatomic, strong) NSString *email;
@property (nonatomic, strong) NSString *type;

@property (nonatomic, strong) PFFile* image;


@end

User.m

#import "User.h"

@implementation User
@dynamic nickName, email, type;

+(void)load {
  [self registerSubclass];
}

+ (NSString *)parseClassName {
  return @"_User";
}

@end

然后使用以下代码注册：

User *user = [PFUser user];
user.nickName = @"Alpha";
user.username=username;
user.password=@"0000";

[user signUpInBackgroundWithBlock:^(BOOL succeeded, NSError *error)
 {
     if (!error)
     {
         NSLog(@"Signup Success");
     }
     else{
         NSLog(@"Signup Error : %@ ", error);
     }
 }];

这就是我们使用PFUser注册的方式。您可以始终向PFUser类添加额外的字段。子类为您提供了此功能。