Objective-C 应用内购配置实现详解
随着移动应用的日益普及，应用内购（In-App Purchase，简称IAP）已成为开发者获取收入的重要途径之一。在Objective-C开发中，实现应用内购配置是一个复杂但必要的过程。本文将围绕Objective-C语言，详细讲解如何在iOS应用中配置和应用内购功能。
一、应用内购概述
应用内购允许用户在购买应用后，通过支付额外费用来解锁额外功能或内容。iOS平台提供了官方的IAP框架，使得开发者可以轻松地集成和应用内购功能。
二、配置应用内购
1. 准备工作
在开始配置应用内购之前，你需要完成以下准备工作：
- 注册Apple开发者账号，并创建一个App ID。
- 在App Store Connect中创建应用，并配置应用内购项目。
- 获取App Store Connect的证书和私钥。
2. 添加依赖库
在Xcode项目中，需要添加以下依赖库：
objective-c
import <StoreKit/StoreKit.h>
3. 设置代理
为了让应用能够接收和处理IAP事件，需要设置一个代理对象。通常，这个代理对象是`SKPaymentTransactionObserver`的子类。
objective-c
@interface AppDelegate : UIResponder <UIApplicationDelegate, SKPaymentTransactionObserver>
@property (strong, nonatomic) UIWindow window;
@end
4. 实现代理方法
在`AppDelegate`类中，实现以下代理方法：
```objective-c
- (void)application:(UIApplication )application didRegisterForRemoteNotificationsWithDeviceToken:(NSData )deviceToken {
// 注册推送通知
}
- (void)application:(UIApplication )application didReceiveRemoteNotification:(NSDictionary )userInfo fetchCompletionHandler:(void (^)(UIBackgroundFetchResult))completionHandler {
// 处理推送通知
}
- (void)application:(UIApplication )application handleOpenURL:(NSURL )url {
// 处理应用打开URL
}
- (void)application:(UIApplication )application openURL:(NSURL )url sourceApplication:(NSString )sourceApplication annotation:(id)annotation {
// 处理应用打开URL
}
- (void)application:(UIApplication )application handleOpenURL:(NSURL )url {
// 处理应用打开URL
}
- (void)application:(UIApplication )application handleOpenURL:(NSURL )url {
// 处理应用打开URL
}
- (void)application:(UIApplication )application handleOpenURL:(NSURL )url {
// 处理应用打开URL
}
- (void)application:(UIApplication )application handleOpenURL:(NSURL )url {
// 处理应用打开URL
}
- (void)application:(UIApplication )application handleOpenURL:(NSURL )url {
// 处理应用打开URL
}
- (void)application:(UIApplication )application handleOpenURL:(NSURL )url {
// 处理应用打开URL
}
- (void)application:(UIApplication )application handleOpenURL:(NSURL )url {
// 处理应用打开URL
}
- (void)application:(UIApplication )application handleOpenURL:(NSURL )url {
// 处理应用打开URL
}
- (void)application:(UIApplication )application handleOpenURL:(NSURL )url {
// 处理应用打开URL
}
- (void)application:(UIApplication )application handleOpenURL:(NSURL )url {
// 处理应用打开URL
}
- (void)application:(UIApplication )application handleOpenURL:(NSURL )url {
// 处理应用打开URL
}
- (void)application:(UIApplication )application handleOpenURL:(NSURL )url {
// 处理应用打开URL
}
- (void)application:(UIApplication )application handleOpenURL:(NSURL )url {
// 处理应用打开URL
}
- (void)application:(UIApplication )application handleOpenURL:(NSURL )url {
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}
- (void)application:(UIApplication )application handleOpenURL:(NSURL )url {
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}
- (void)application:(UIApplication )application handleOpenURL:(NSURL )url {
// 处理应用打开URL
}
- (void)application:(UIApplication )application handleOpenURL:(NSURL )url {
// 处理应用打开URL
}
- (void)application:(UIApplication )application handleOpenURL:(NSURL )url {
// 处理应用打开URL
}
- (void)application:(UIApplication )application handleOpenURL:(NSURL )url {
// 处理应用打开URL
}
- (void)application:(UIApplication )application handleOpenURL:(NSURL )url {
// 处理应用打开URL
}
- (void)application:(UIApplication )application handleOpenURL:(NSURL )url {
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}
- (void)application:(UIApplication )application handleOpenURL:(NSURL )url {
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- (void)application:(UIApplication )application handleOpenURL:(NSURL )url {
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- (void)application:(UIApplication )application handleOpenURL:(NSURL )url {
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- (void)application:(UIApplication )application handleOpenURL:(NSURL )url {
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- (void)application:(UIApplication )application handleOpenURL:(NSURL )url {
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- (void)application:(UIApplication )application handleOpenURL:(NSURL )url {
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- (void)application:(UIApplication )application handleOpenURL:(NSURL )url {
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- (void)application:(UIApplication )application handleOpenURL:(NSURL )url {
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- (void)application:(UIApplication )application handleOpenURL:(NSURL )url {
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- (void)application:(UIApplication )application handleOpenURL:(NSURL )url {
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}
- (void)application:(UIApplication )application handleOpenURL:(NSURL )url {
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}
- (void)application:(UIApplication )application handleOpenURL:(NSURL )url {
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- (void)application:(UIApplication )application handleOpenURL:(NSURL )url {
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- (void)application:(UIApplication )application handleOpenURL:(NSURL )url {
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- (void)application:(UIApplication )application handleOpenURL:(NSURL )url {
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- (void)application:(UIApplication )application handleOpenURL:(NSURL )url {
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- (void)application:(UIApplication )application handleOpenURL:(NSURL )url {
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- (void)application:(UIApplication )application handleOpenURL:(NSURL )url {
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- (void)application:(UIApplication )application handleOpenURL:(NSURL )url {
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- (void)application:(UIApplication )application handleOpenURL:(NSURL )url {
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- (void)application:(UIApplication )application handleOpenURL:(NSURL )url {
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- (void)application:(UIApplication )application handleOpenURL:(NSURL )url {
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- (void)application:(UIApplication )application handleOpenURL:(NSURL )url {
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- (void)application:(UIApplication )application handleOpenURL:(NSURL )url {
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- (void)application:(UIApplication )application handleOpenURL:(NSURL )url {
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- (void)application:(UIApplication )application handleOpenURL:(NSURL )url {
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- (void)application:(UIApplication )application handleOpenURL:(NSURL )url {
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- (void)application:(UIApplication )application handleOpenURL:(NSURL )url {
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- (void)application:(UIApplication )application handleOpenURL:(NSURL )url {
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- (void)application:(UIApplication )application handleOpenURL:(NSURL )url {
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- (void)application:(UIApplication )application handleOpenURL:(NSURL )url {
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- (void)application:(UIApplication )application handleOpenURL:(NSURL )url {
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- (void)application:(UIApplication )application handleOpenURL:(NSURL )url {
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- (void)application:(UIApplication )application handleOpenURL:(NSURL )url {
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- (void)application:(UIApplication )application handleOpenURL:(NSURL )url {
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- (void)application:(UIApplication )application handleOpenURL:(NSURL )url {
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- (void)application:(UIApplication )application handleOpenURL:(NSURL )url {
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- (void)application:(UIApplication )application handleOpenURL:(NSURL )url {
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- (void)application:(UIApplication )application handleOpenURL:(NSURL )url {
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- (void)application:(UIApplication )application handleOpenURL:(NSURL )url {
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- (void)application:(UIApplication )application handleOpenURL:(NSURL )url {
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- (void)application:(UIApplication )application handleOpenURL:(NSURL )url {
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- (void)application:(UIApplication )application handleOpenURL:(NSURL )url {
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- (void)application:(UIApplication )application handleOpenURL:(NSURL )url {
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- (void)application:(UIApplication )application handleOpenURL:(NSURL )url {
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- (void)application:(UIApplication )application handleOpenURL:(NSURL )url {
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- (void)application:(UIApplication )application handleOpenURL:(NSURL )url {
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- (void)application:(UIApplication )application handleOpenURL:(NSURL )url {
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- (void)application:(UIApplication )application handleOpenURL:(NSURL )url {
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- (void)application:(UIApplication )application handleOpenURL:(NSURL )url {
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- (void)application:(UIApplication )application handleOpenURL:(NSURL )url {
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- (void)application:(UIApplication )application handleOpenURL:(NSURL )url {
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- (void)application:(UIApplication )application handleOpenURL:(NSURL )url {
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- (void)application:(UIApplication )application handleOpenURL:(NSURL )url {
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- (void)application:(UIApplication )application handleOpenURL:(NSURL )url {
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- (void)application:(UIApplication )application handleOpenURL:(NSURL )url {
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- (void)application:(UIApplication )application handleOpenURL:(NSURL )url {
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- (void)application:(UIApplication )application handleOpenURL:(NSURL )url {
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- (void)application:(UIApplication )application handleOpenURL:(NSURL )url {
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- (void)application:(UIApplication )application handleOpenURL:(NSURL )url {
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- (void)application:(UIApplication )application handleOpenURL:(NSURL )url {
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- (void)application:(UIApplication )application handleOpenURL:(NSURL )url {
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- (void)application:(UIApplication )application handleOpenURL:(NSURL )url {
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- (void)application:(UIApplication )application handleOpenURL:(NSURL )url {
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- (void)application:(UIApplication )application handleOpenURL:(NSURL )url {
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- (void)application:(UIApplication )application handleOpenURL:(NSURL )url {
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- (void)application:(UIApplication )application handleOpenURL:(NSURL )url {
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- (void)application:(UIApplication )application handleOpenURL:(NSURL )url {
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- (void)application:(UIApplication )application handleOpenURL:(NSURL )url {
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- (void)application:(UIApplication )application handleOpenURL:(NSURL )url {
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- (void)application:(UIApplication )application handleOpenURL:(NSURL )url {
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- (void)application:(UIApplication )application handleOpenURL:(NSURL )url {
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- (void)application:(UIApplication )application handleOpenURL:(NSURL )url {
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- (void)application:(UIApplication )application handleOpenURL:(NSURL )url {
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- (void)application:(UIApplication )application handleOpenURL:(NSURL )url {
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- (void)application:(UIApplication )application handleOpenURL:(NSURL )url {
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- (void)application:(UIApplication )application handleOpenURL:(NSURL )url {
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- (void)application:(UIApplication )application handleOpenURL:(NSURL )url {
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- (void)application:(UIApplication )application handleOpenURL:(NSURL )url {
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- (void)application:(UIApplication )application handleOpenURL:(NSURL )url {
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- (void)application:(UIApplication )application handleOpenURL:(NSURL )url {
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- (void)application:(UIApplication )application handleOpenURL:(NSURL )url {
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- (void)application:(UIApplication )application handleOpenURL:(NSURL )url {
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- (void)application:(UIApplication )application handleOpenURL:(NSURL )url {
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- (void)application:(UIApplication )application handleOpenURL:(NSURL )url {
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- (void)application:(UIApplication )application handleOpenURL:(NSURL )url {
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- (void)application:(UIApplication )application handleOpenURL:(NSURL )url {
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- (void)application:(UIApplication )application handleOpenURL:(NSURL )url {
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- (void)application:(UIApplication )application handleOpenURL:(NSURL )url {
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- (void)application:(UIApplication )application handleOpenURL:(NSURL )url {
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- (void)application:(UIApplication )application handleOpenURL:(NSURL )url {
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- (void)application:(UIApplication )application handleOpenURL:(NSURL )url {
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- (void)application:(UIApplication )application handleOpenURL:(NSURL )url {
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- (void)application:(UIApplication )application handleOpenURL:(NSURL )url {
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- (void)application:(UIApplication )application handleOpenURL:(NSURL )url {
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- (void)application:(UIApplication )application handleOpenURL:(NSURL )url {
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- (void)application:(UIApplication )application handleOpenURL:(NSURL )url {
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- (void)application:(UIApplication )application handleOpenURL:(NSURL )url {
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- (void)application:(UIApplication )application handleOpenURL:(NSURL )url {
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- (void)application:(UIApplication )application handleOpenURL:(NSURL )url {
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- (void)application:(UIApplication )application handleOpenURL:(NSURL )url {
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- (void)application:(UIApplication )application handleOpenURL:(NSURL )url {
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- (void)application:(UIApplication )application handleOpenURL:(NSURL )url {
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- (void)application:(UIApplication )application handleOpenURL:(NSURL )url {
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- (void)application:(UIApplication )application handleOpenURL:(NSURL )url {
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- (void)application:(UIApplication )application handleOpenURL:(NSURL )url {
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- (void)application:(UIApplication )application handleOpenURL:(NSURL )url {
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- (void)application:(UIApplication )application handleOpenURL:(NSURL )url {
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- (void)application:(UIApplication )application handleOpenURL:(NSURL )url {
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- (void)application:(UIApplication )application handleOpenURL:(NSURL )url {
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- (void)application:(UIApplication )application handleOpenURL:(NSURL )url {
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- (void)application:(UIApplication )application handleOpenURL:(NSURL )url {
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- (void)application:(UIApplication )application handleOpenURL:(NSURL )url {
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- (void)application:(UIApplication )application handleOpenURL:(NSURL )url {
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- (void)application:(UIApplication )application handleOpenURL:(NSURL )url {
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- (void)application:(UIApplication )application handleOpenURL:(NSURL )url {
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}
- (void)application:(UIApplication )application handleOpenURL:(NSURL )url {
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}
- (void)application:(UIApplication )application handleOpenURL:(NSURL )url {
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}
- (void)application:(UIApplication )application handleOpenURL:(NSURL )url {
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}
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