!2117 feat(#I4JD7S): update Docker CI&CD script

* chore: update file
* chore: update
* chore: update
* chore: update ci file
* chore: update yml file
* chore: 更新脚本
* chore: update yml file
* chore:  update  docker file path
* chore:  update docker image

.github/workflows/docker.yml

@@ -11,5 +11,15 @@ jobs:
 
     steps:
     - uses: actions/checkout@v1
-    - name: Build the Docker image
+    - name: Login to Docker Hub
-      run: docker build . --file src/BootstrapBlazor.Server/Linux.Dockerfile --tag bb:$(date +%s)
+      uses: docker/login-action@v1
+      with:
+        username: ${{ secrets.DOCKERHUB_USERNAME }}
+        password: ${{ secrets.DOCKERHUB_TOKEN }}
+
+    - name: Build and push Docker images
+      uses: docker/build-push-action@v2.7.0
+      with:
+          file: src/BootstrapBlazor.Server/Dockerfile
+          push: true
+          tags: argozhang/blazor:latest

src/BootstrapBlazor.Server/Dockerfile

@@ -1,11 +1,11 @@
-#Depending on the operating system of the host machines(s) that will build or run the containers, the image specified in the FROM statement may need to be changed.
+#Depending on the operating system of the host machines(s) that will build or run the containers, the image specified in the FROM statement may need to be changed.
 #For more information, please see https://aka.ms/containercompat
 
-FROM mcr.microsoft.com/dotnet/aspnet:5.0 AS base
+FROM mcr.microsoft.com/dotnet/aspnet:6.0 AS base
 WORKDIR /app
 EXPOSE 80
 
-FROM mcr.microsoft.com/dotnet/sdk:5.0 AS build
+FROM mcr.microsoft.com/dotnet/sdk:6.0 AS build
 WORKDIR /
 COPY . .