在使用5.2.1版本友盟iOS分享sdk时，模拟器编译运行会提示缺失i386架构的问题 ，具体报错如下：

Undefined symbols for architecture i386:

"_OBJC_CLASS_$_QQApiAudioObject", referenced from:

objc-class-ref in libSocialQQ.a(UMSocialQQHandler.o)

"_OBJC_CLASS_$_QQApiImageObject", referenced from:

objc-class-ref in libSocialQQ.a(UMSocialQQHandler.o)

"_OBJC_CLASS_$_QQApiInterface", referenced from:

objc-class-ref in libSocialQQ.a(UMSocialQQHandler.o)

"_OBJC_CLASS_$_QQApiNewsObject", referenced from:

objc-class-ref in libSocialQQ.a(UMSocialQQHandler.o)

"_OBJC_CLASS_$_QQApiTextObject", referenced from:

objc-class-ref in libSocialQQ.a(UMSocialQQHandler.o)

"_OBJC_CLASS_$_QQApiVideoObject", referenced from:

objc-class-ref in libSocialQQ.a(UMSocialQQHandler.o)

"_OBJC_CLASS_$_SendMessageToQQReq", referenced from:

objc-class-ref in libSocialQQ.a(UMSocialQQHandler.o)

"_OBJC_CLASS_$_TencentOAuth", referenced from:

objc-class-ref in libSocialQQ.a(UMSocialQQHandler.o)

ld: symbol(s) not found for architecture i386

clang: error: linker command failed with exit code 1 (use -v to see invocation)

这是由于最新版本的QQ sdk去除了i386架构的支持

因此，后续凡使用了新版QQ sdk，都只要在真机运行通过即可