整理：每夜构建调整为每周构建（每周天23点启动编译，避免空间爆满限速）

.github/workflows/Release.yml

@@ -19,6 +19,8 @@ jobs:
   build:
     runs-on: ubuntu-latest
     steps:
+      # 检出代码
+      - uses: actions/checkout@v2
       # 设置jdk环境为11
       - name: set up JDK 11
         uses: actions/setup-java@v1

.github/workflows/Weekly_Build.yml

@@ -15,6 +15,8 @@ jobs:
   build:
     runs-on: ubuntu-latest
     steps:
+      # 检出代码
+      - uses: actions/checkout@v2
       # 删除旧的工作流
       - name: Delete Weekly Build
         uses: Mattraks/delete-workflow-runs@v2