增加web_api

env.example

@@ -0,0 +1,30 @@
+# GasFlux Web API - Environment Variables Example
+# Copy this file to your environment and modify as needed
+
+# Server Configuration
+GASFLUX_HOST=0.0.0.0
+GASFLUX_PORT=5000
+GASFLUX_DEBUG=false
+
+# Directory Configuration
+GASFLUX_UPLOAD_FOLDER=web_api_data/uploads
+GASFLUX_OUTPUT_FOLDER=web_api_data/outputs
+
+# File Size Limits (in bytes)
+GASFLUX_MAX_CONTENT_LENGTH=104857600  # 100MB
+
+# Logging Configuration
+GASFLUX_LOG_LEVEL=INFO
+GASFLUX_LOG_FILE=logs/gasflux_api.log
+
+# CORS Configuration
+GASFLUX_CORS_ORIGINS=*
+
+# Task Management
+GASFLUX_TASK_CLEANUP_INTERVAL=3600  # 1 hour
+GASFLUX_MAX_TASK_AGE=86400  # 24 hours
+
+# Performance Tuning
+GASFLUX_THREADS=8
+GASFLUX_CONNECTION_LIMIT=100
+GASFLUX_CHANNEL_TIMEOUT=300