iOS开发_微信支付接入报错 +[WXOMTAHelper GUnzip:Out:] in libWeChatSDK.a(MTAHelper.o)

1、报错内容

Undefined symbols for architecture arm64:
  "_inflate", referenced from:
      +[WXOMTAHelper GUnzip:Out:] in libWeChatSDK.a(MTAHelper.o)
  "_inflateEnd", referenced from:
      +[WXOMTAHelper GUnzip:Out:] in libWeChatSDK.a(MTAHelper.o)
  "_deflate", referenced from:
      +[WXOMTAHelper GZip:Out:] in libWeChatSDK.a(MTAHelper.o)
  "_deflateInit2_", referenced from:
      +[WXOMTAHelper GZip:Out:] in libWeChatSDK.a(MTAHelper.o)
  "_inflateInit2_", referenced from:
      +[WXOMTAHelper GUnzip:Out:] in libWeChatSDK.a(MTAHelper.o)
  "_deflateEnd", referenced from:
      +[WXOMTAHelper GZip:Out:] in libWeChatSDK.a(MTAHelper.o)
  "operator new[](unsigned long)", referenced from:
      +[WeChatApiUtil EncodeBase64:] in libWeChatSDK.a(WeChatApiUtil.o)
      +[WeChatApiUtil NsDataEncodeBase64:] in libWeChatSDK.a(WeChatApiUtil.o)
      +[WeChatApiUtil DecodeWithBase64:] in libWeChatSDK.a(WeChatApiUtil.o)
      +[WeChatApiUtil DecodeBase64:] in libWeChatSDK.a(WeChatApiUtil.o)
  "operator delete[](void*)", referenced from:
      +[WeChatApiUtil EncodeBase64:] in libWeChatSDK.a(WeChatApiUtil.o)
      +[WeChatApiUtil NsDataEncodeBase64:] in libWeChatSDK.a(WeChatApiUtil.o)
      +[WeChatApiUtil DecodeWithBase64:] in libWeChatSDK.a(WeChatApiUtil.o)
      +[WeChatApiUtil DecodeBase64:] in libWeChatSDK.a(WeChatApiUtil.o)
ld: symbol(s) not found for architecture arm64
clang: error: linker command failed with exit code 1 (use -v to see invocation)

2、解决办法

• 需要导入动态库libz.dylib, 导入方法