1) 将所需美狐SDK资源文件导入项目中；（Import the required Meihu SDK resource files into the project;） 2) 在 info.plist 文件中配置允许网络安全传输:添加App Transport Security Settings,设置为字典类型，添加key“Allow Arbitrary Loads”值设置为YES（In info Configure allow network security transmission in plist file: add “App Transport Security Settings”, set it to dictionary type, add key "allow arbitrary loads" and set it to YES）  3) 将 server.cer 证书 添加到项目中，并保证在 Build Phases —>Copy Bundle Resources 里已经添加，如果没有的话则点 击+号进行添加。（Set server.cer certificate is added to the project and guaranteed in build phases - > copy bundle resources has been added. If not, click the + sign to add.） 4) TARGETS-General-Frameworks，Libraries,and Embedded Content，FaceLandMark.framework改为 Embed & Sign，如图所示： （TARGETS-General-Frameworks，Libraries,and Embedded Content，FaceLandMark.framework set Embed & Sign,like:）