add upload_file.yml

Author: pitycycy

.github/workflows/upload_file.yml

@@ -0,0 +1,15 @@
+name: upload_file
+on: [push]
+jobs:
+  upload-file1:
+    runs-on: ubuntu-latest
+    steps:
+      # 下载文件
+      - name: Download File
+        run: wget https://github.com/pitycycy/example-github-actions-helloworld/raw/refs/heads/main/hello.txt
+      # 这将从您的工作流中上传工件，且允许您在工作流完成后在作业之间共享数据并存储数据
+      - uses: actions/upload-artifact@v2
+        with:
+        - name: my-artifact               # 文件名称
+        - path: hello.txt                 # 文件路径
+        - if-no-files-found: error        # 未找到文件时执行的操作