小编Lis*_*ore的帖子

我需要了解这意味着什么以及我将来如何解决它.

我一直在关注本指南,并严格遵循,

https://cms.paypal.com/cms_content/US/en_US/files/developer/PP_MPL_Developer_Guide_and_Reference_iPhone.pdf

我已经从PayPal SDK将以下文件添加到我的解决方案中

![PayPal SDK] [1]

..我的解决方案中的文件图像,不允许发布图像,我没有超过10分

我已将PayPal.h和PayPalAdvancedPayment.h导入我的一个类中,paypal提供的示例代码位于该指南的第30页.

我添加它确保没有明显的错误,然后构建解决方案.我的解决方案一直在构建和运行,直到我导入这两个文件.

PayPal.h和PayPalAdvancedPayment.h

![XCode构建错误] [2]

..是XCode中调试错误的图像

完整的调试消息转储如下.

Undefined symbols for architecture armv7:
"_SecPolicyCreateBasicX509", referenced from:
  +[Encryption encryptWithPublicKey:] in libPayPalMPL.a(Encryption.o)
"_SecTrustCreateWithCertificates", referenced from:
  +[Encryption encryptWithPublicKey:] in libPayPalMPL.a(Encryption.o)
"_inflateEnd", referenced from:
  -[GZipper obfm_initWithGzippedData:] in libPayPalMPL.a(GZipper.o)
  +[GZipper obfm_gzipInflate:] in libPayPalMPL.a(GZipper.o)
  -[GZipper obfm_zlibInflate] in libPayPalMPL.a(GZipper.o)
"_deflateInit_", referenced from:
  -[GZipper obfm_zlibDeflate] in libPayPalMPL.a(GZipper.o)
"_inflate", referenced from:
  -[GZipper obfm_initWithGzippedData:] in libPayPalMPL.a(GZipper.o)
  +[GZipper obfm_gzipInflate:] in libPayPalMPL.a(GZipper.o)
  -[GZipper obfm_zlibInflate] in libPayPalMPL.a(GZipper.o)
"_deflateEnd", referenced from:
  -[GZipper obfm_zlibDeflate] in libPayPalMPL.a(GZipper.o)
  +[GZipper …