fix some bug (#140)

Author: GreatV

.github/workflows/nightly-build.yml

@@ -1,7 +1,5 @@
 name: Nightly Build Windows Executable 🌙
 on:
-  push:
-    branches: [main, master]
   schedule:
     # Run automatically at 00:00 UTC daily (08:00 Beijing Time)
     - cron: '0 0 * * *'

.github/workflows/publish.yml

@@ -76,7 +76,18 @@ jobs:
         inputs: >-
           ./dist/*.tar.gz
           ./dist/*.whl
+    - name: Check if GitHub Release exists
+      id: check_release
+      env:
+        GITHUB_TOKEN: ${{ github.token }}
+      run: |
+        if gh release view '${{ github.ref_name }}' --repo '${{ github.repository }}' &>/dev/null; then
+          echo "release_exists=true" >> $GITHUB_OUTPUT
+        else
+          echo "release_exists=false" >> $GITHUB_OUTPUT
+        fi
     - name: Create GitHub Release
+      if: steps.check_release.outputs.release_exists == 'false'
       env:
         GITHUB_TOKEN: ${{ github.token }}
       run: >-