AFNetworking不在xcode8上使用cocoapods構建

Question

我正在使用cocoapods 1.1.1，並嘗試使用pod install安裝此文件：

source 'https://github.com/CocoaPods/Specs.git'
platform :ios, '9.0'
target "Pictabite" do
    pod 'AFNetworking', '~> 3.1'
    pod 'SDWebImage', '~>3.8'
    pod 'LLSimpleCamera', '~> 5.0'
end

但是，在添加AFNetworking之后，該項目無法生成。 我在Xcode上收到此錯誤：

Undefined symbols for architecture x86_64:
  "_OBJC_CLASS_$_AFNetworkReachabilityManager", referenced from:
      objc-class-ref in AppDelegate.o
      objc-class-ref in UIDevice+Category.o
  "_OBJC_CLASS_$_AFNetworkActivityIndicatorManager", referenced from:
      objc-class-ref in PBHttpSessionManager.o
  "_OBJC_CLASS_$_AFHTTPSessionManager", referenced from:
      _OBJC_CLASS_$_PBHttpSessionManager in PBHttpSessionManager.o
      _OBJC_CLASS_$_PBHttpFQSessionManager in PBHttpFQSessionManager.o
  "_OBJC_METACLASS_$_AFHTTPSessionManager", referenced from:
      _OBJC_METACLASS_$_PBHttpSessionManager in PBHttpSessionManager.o
      _OBJC_METACLASS_$_PBHttpFQSessionManager in PBHttpFQSessionManager.o
  "_OBJC_CLASS_$_AFJSONResponseSerializer", referenced from:
      objc-class-ref in PBHttpSessionManager.o
      objc-class-ref in PBHttpFQSessionManager.o
  "_OBJC_CLASS_$_AFHTTPRequestSerializer", referenced from:
      objc-class-ref in PBHttpSessionManager.o
      objc-class-ref in PBHttpFQSessionManager.o
  "_OBJC_CLASS_$_AFSecurityPolicy", referenced from:
      objc-class-ref in PBHttpSessionManager.o
ld: symbol(s) not found for architecture x86_64
clang-real: error: linker command failed with exit code 1 (use -v to see invocation)

有任何想法嗎？

Answer 1

沒有指定cocoapods版本， use_frameworks!使用use_frameworks! 產量：

安裝AFNetworking（3.0.4）
安裝LLSimpleCamera（4.2.0）
安裝SDWebImage（3.7.5）

• pod --version ：1.1.1
• xcodebuild -version ：Xcode 8.2.1，構建版本8C1002

您的Podfile可能如下所示：

platform :ios, '10.0'

target 'Pictabite' do
    use_frameworks!

    pod 'AFNetworking'
    pod 'SDWebImage'
    pod 'LLSimpleCamera'
end

---

Swift 3編譯示例

import AFNetworking
...
let configuration = URLSessionConfiguration.default
let manager = AFURLSessionManager(sessionConfiguration: configuration)

Objective-C編譯示例

#import "AFNetworking.h"
...
NSURLSessionConfiguration *configuration =
   [NSURLSessionConfiguration defaultSessionConfiguration];
AFURLSessionManager *manager =
   [[AFURLSessionManager alloc] initWithSessionConfiguration:configuration];