小程序名字：AstroReality爱语寄 appid：wx677cd57642f20515 允许被搜索一直开着呢 请问是什么情况？？？

我按照微信官方文档（https://developers.weixin.qq.com/doc/oplatform/Mobile_App/Access_Guide/iOS.html） 接入IOS登录 问题：报错出现很多libWeChatSDK.a 文件中的 Undefined symbols 该如何解决？ 错误信息： "_OBJC_CLASS_$_UIPasteboard", referenced from:       objc-class-ref in libWeChatSDK.a(AppCommunicate.o)   "_OBJC_CLASS_$_UIDevice", referenced from:       objc-class-ref in libWeChatSDK.a(WeChatApiUtil.o)   "_OBJC_CLASS_$_UIScreen", referenced from:       objc-class-ref in AppDelegate.o       objc-class-ref in libWeChatSDK.a(WapAuthHandler.o)       objc-class-ref in libWeChatSDK.a(WeChatApiUtil.o)   "_OBJC_CLASS_$_UIApplication", referenced from:       objc-class-ref in libWeChatSDK.a(WapAuthHandler.o)       objc-class-ref in libWeChatSDK.a(WeChatApiUtil.o)       objc-class-ref in libWeChatSDK.a(WXApi.o)   "_UIImageJPEGRepresentation", referenced from:       -[WXMediaMessage setThumbImage:] in libWeChatSDK.a(WXApiObject.o)   "_OBJC_CLASS_$_UINavigationController", referenced from:       objc-class-ref in libWeChatSDK.a(WapAuthHandler.o)   "_OBJC_CLASS_$_UIWindow", referenced from:       objc-class-ref in AppDelegate.o   "_OBJC_CLASS_$_UIBarButtonItem", referenced from:       objc-class-ref in libWeChatSDK.a(WapAuthHandler.o)   "_OBJC_METACLASS_$_UIViewController", referenced from:       _OBJC_METACLASS_$_WXWebViewController in libWeChatSDK.a(WapAuthHandler.o)   "_OBJC_CLASS_$_UIImage", referenced from:       objc-class-ref in libWeChatSDK.a(WechatAuthSDK.o)       objc-class-ref in libWeChatSDK.a(AppCommunicateData.o)   "_UIApplicationOpenURLOptionUniversalLinksOnly", referenced from:       +[WXApi launchApplicationWithUrl:completion:] in libWeChatSDK.a(WXApi.o)   "_OBJC_CLASS_$_UIAlertAction", referenced from:       objc-class-ref in libWeChatSDK.a(WapAuthHandler.o)   "_OBJC_CLASS_$_UIAlertController", referenced from:       objc-class-ref in libWeChatSDK.a(WapAuthHandler.o)   "_OBJC_CLASS_$_UIResponder", referenced from:       _OBJC_CLASS_$_AppDelegate in AppDelegate.o   "_OBJC_CLASS_$_UIViewController", referenced from:       _OBJC_CLASS_$_WXWebViewController in libWeChatSDK.a(WapAuthHandler.o)   "_OBJC_METACLASS_$_UIResponder", referenced from:       _OBJC_METACLASS_$_AppDelegate in AppDelegate.o ld: symbol(s) not found for architecture arm64 ViewController", referenced from:\       _OBJC_METACLASS_$_WXWebViewController in libWeChatSDK.a(WapAuthHandler.o)\   "_OBJC_CLASS_$_UIImage", referenced from:\       objc-class-ref in libWeChatSDK.a(WechatAuthSDK.o)\       objc-class-ref in libWeChatSDK.a(AppCommunicateData.o)\   "_UIApplicationOpenURLOptionUniversalLinksOnly", referenced from:\       +[WXApi launchApplicationWithUrl:completion:] in libWeChatSDK.a(WXApi.o)\   "_OBJC_CLASS_$_UIAlertAction", referenced from:\       objc-class-ref in libWeChatSDK.a(WapAuthHandler.o)\   "_OBJC_CLASS_$_UIAlertController", referenced from:\       objc-class-ref in libWeChatSDK.a(WapAuthHandler.o)\   "_OBJC_CLASS_$_UIResponder", referenced from:\       _OBJC_CLASS_$_AppDelegate in AppDelegate.o\   "_OBJC_CLASS_$_UIViewController", referenced from:\       _OBJC_CLASS_$_WXWebViewController in libWeChatSDK.a(WapAuthHandler.o)\   "_OBJC_METACLASS_$_UIResponder", referenced from:\       _OBJC_METACLASS_$_AppDelegate in AppDelegate.o\ ld: symbol(s) not found for architecture arm64\ } 如下图： [图片] 接入版本：1.8.7.1 xcode版本：11.5 Build Setting 部分设置： [图片] Build Phases部分设置： [图片] 其他项均按文档设置

开发者工具 v1.02.1911180，win10 系统 wxss效果显示和实际手机显示不一致： 工具显示：[图片]  iPhone6s显示：[图片] 小程序已上线，请问这个问题如何解决？ 急！ 底下logo 代码： <view class="home" hidden="{{hasUserInfo==false}}"> <view> ... </view> <view class="home_logo"> <image src="/resource/logo.png" mode="cover"></image> </view> </view> .home{ display: flex; flex-direction: column; align-items: center; height: 100%; } .home_logo{ width: 100%; height:170rpx; color: #1C1E1E; display: flex; justify-content: center; } .home_logo image{ margin-top: 100rpx; margin-bottom: 30rpx; width: 250rpx; height: 40rpx; }