ARM架构是armv7 x86_64动态库注入时报错

发现有的ipa包解压缩后的.app中二进制文件ARM架构是armv7 x86_64,这时动态库注入后报错
而armv7 arm64没有问题。
以下为报错信息。。请大神指教。。。。
can't find decrypted arch!!! main... arg counts:2 first arg:com.xes.cloudlearn first arg:xes.ipa checkApp start has arm7 arch? true has arm64 arch? false is fat file? true decrypted arch num? 0