ld: 34 duplicate symbols for architecture x86_64 clang: error: linker command failed with exit co...

ld: 34 duplicate symbols for architecture x86_64

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

好久没做友盟分享了，突然通过cocoapods倒入了友盟之后，发现报错了，仔细一下，duplicate 重复的，一看文件就冲突了，仔细看

duplicate symbol _OBJC_METACLASS_$_UTDIDTypeConvert in:

    /Users/shenzhenzu/Desktop/简单租/Pods/UMCSecurityPlugins/thirdparties/UTDID.framework/UTDID(UTDIDTypeConvert.o)

    /Users/shenzhenzu/Desktop/简单租/简单租/Vendor/Alipay/AlipaySDK.framework/AlipaySDK

duplicate symbol _OBJC_METACLASS_$_UTDevice in:

    /Users/shenzhenzu/Desktop/简单租/Pods/UMCSecurityPlugins/thirdparties/UTDID.framework/UTDID(UTDevice.o)

    /Users/shenzhenzu/Desktop/简单租/简单租/Vendor/Alipay/AlipaySDK.framework/AlipaySDK

原来是友盟中 UTDID 和支付宝的sdk冲突了，现在是去把支付宝中UTDID 删除就行，点击 下载 密码 : jc9g 没有UTDID 的支付宝sdk然后替换工程中的支付宝sdk 即可