增加web_api

run_api.py

@@ -0,0 +1,30 @@
+import os
+import sys
+from pathlib import Path
+
+# Add the project root and src directory to PYTHONPATH
+project_root = Path(__file__).parent.absolute()
+src_dir = project_root / "src"
+
+sys.path.append(str(project_root))
+sys.path.append(str(src_dir))
+
+# Set environment variables for Flask
+os.environ['FLASK_APP'] = 'src/gasflux/app.py'
+os.environ['FLASK_ENV'] = 'development'
+
+if __name__ == "__main__":
+    print("Starting GasFlux Web API...")
+
+    # Import and run the app
+    try:
+        import gasflux.app as gasflux_app
+        app = gasflux_app.app
+        print("GasFlux app imported successfully")
+        print("Starting Flask development server on http://0.0.0.0:5000")
+        app.run(host='0.0.0.0', port=5000, debug=True)
+    except Exception as e:
+        print(f"Error starting GasFlux app: {e}")
+        import traceback
+        traceback.print_exc()
+        sys.exit(1)