system proxy & build_windows script

build_windows.py

@@ -0,0 +1,28 @@
+import subprocess
+import os
+
+fontUse = '''
+  fonts:
+    - family: font
+      fonts:
+        - asset: assets/SourceHanSansSC-Regular.otf
+'''
+
+file = open('pubspec.yaml', 'r')
+content = file.read()
+file.close()
+file = open('pubspec.yaml', 'a')
+file.write(fontUse)
+file.close()
+
+subprocess.run(["flutter", "build", "windows"], shell=True)
+
+file = open('pubspec.yaml', 'w')
+file.write(content)
+
+if os.path.exists("build/app-windows.zip"):
+    os.remove("build/app-windows.zip")
+
+# 压缩build/windows/x64/runner/Release, 生成app-windows.zip, 使用tar命令
+subprocess.run(["tar", "-a", "-c", "-f", "build/app-windows.zip", "-C", "build/windows/x64/runner/Release", "."]
+               , shell=True)