fix

-Pod::Spec.new do |s|
-    s.name         = "HHDoctorSDKBeta"
-
-    s.version      = "3.1.4.031116"
-    s.summary      = "和缓视频医生 SDK"
-
-    s.description  = <<-DESC
-    和缓视频医生，连接千万用户和全科医生。
-    DESC
-
-    s.homepage     = "https://code.hh-medic.com/dev-client/hhsdk.ios"
-    s.license      = "MIT"
-    s.author             = { "shmily" => "shmilyshijian@foxmail.com" }
-    s.social_media_url   = "https://github.com/515783034"
-
-    s.platform     = :ios, "9.0"
-    s.source       = { :git => "http://code.hh-medic.com/hh_public/hhvDoctorSDK.ios.git", :tag => '3.4.0.03021612' }
-    s.default_subspec = 'Base'
-
-    # s.dependency 'TXIMSDK_Smart_iOS'
-
-    s.subspec 'Base' do |base|
-        base.vendored_frameworks = 'HHVDoctorSDK/*.framework'
-        base.resources = 'HHVDoctorSDK/resources/*.bundle'
-
-        base.frameworks = 'SystemConfiguration', 'MobileCoreServices', 'AVFoundation', 'CoreTelephony', 'VideoToolbox', 'AudioToolbox', 'CoreMedia'
-        base.libraries = 'z', 'sqlite3.0', 'c++', 'resolv.9'
-    end
-
-end
-
-

+{
+  "name": "HHDoctorSDKBeta",
+  "homepage": "https://code.hh-medic.com",
+  "license": {
+    "type": "MIT"
+  },
+  "version": "3.1.4.031116",
+  "summary": "和缓视频医生 SDK 内测版",
+  "description": "Mist SDK DR",
+  "authors": {
+    "shmily": "shmilyshijian@foxmail.com"
+  },
+  "social_media_url": "https://github.com/515783034",
+  "platforms": {
+    "ios": "9.0"
+  },
+  "source": {
+    "git": "http://code.hh-medic.com/hh_public/hhvDoctorSDK.ios.git",
+    "branch": "feature/app_6.4.2"
+  },
+  "ios": {
+    "vendored_frameworks": ["hhvDoctorSDK/HHMedicSDK.framework" , "HHSDKBase.framework" , "HHSDKVideo.framework", "SecurityKit.framework", "TXLiteAVSDK_TRTC.framework"],
+
+    "resources": "hhvDoctorSDK/resources/*"
+  },
+  "frameworks": [
+    "CoreMedia",
+    "AudioToolbox",
+    "VideoToolbox",
+    "CoreTelephony",
+    "AVFoundation",
+    "MobileCoreServices",
+    "SystemConfiguration"
+  ],
+  "libraries": [
+    "sqlite3.0",
+    "z",
+    "c++",
+    "resolv.9"
+  ],
+  "dependency": "TXIMSDK_Smart_iOS",
+  "requires_arc": true
+}