连接 iOS 应用程序解析时出错：架构 i386 的未定义符号

Question

我是 iOS 和 Parse 的新手，我已经成功地将该服务用于我当前的一个应用程序。但是，我已经启动了第二个应用程序，当我连接应用程序进行解析（使用应用程序 ID 和客户端密钥）时，我收到 4 个错误。他们读作：

Undefined symbols for architecture i386:
  "_OBJC_CLASS_$_BFExecutor", referenced from:
      objc-class-ref in Parse(BFTask+Private.o)
      l_OBJC_$_CATEGORY_BFExecutor_$_Background in Parse(BFTask+Private.o)
  "_OBJC_CLASS_$_BFTask", referenced from:
      objc-class-ref in Parse(PFUser.o)
      objc-class-ref in Parse(PFFile.o)
      objc-class-ref in Parse(PFNetworkCommandRunner.o)
      objc-class-ref in Parse(PFObject.o)
      objc-class-ref in Parse(PFPush.o)
      objc-class-ref in Parse(PFRetryingCommandRunner.o)
      l_OBJC_$_CATEGORY_BFTask_$_Private in Parse(BFTask+Private.o)
      ...
  "_OBJC_CLASS_$_BFTaskCompletionSource", referenced from:
      objc-class-ref in Parse(PFCommandCache.o)
      objc-class-ref in Parse(PFFile.o)
      objc-class-ref in Parse(PFNetworkCommandRunner.o)
      objc-class-ref in Parse(PFObject.o)
      objc-class-ref in Parse(BFTask+Private.o)
ld: symbol(s) not found for architecture i386
clang: error: linker command failed with exit code 1 (use -v to see invocation)

Answer 1

您忘记添加 Bolts.framework 。请添加它。之后所有的错误都会被修复。