简化更新

Makefile

@@ -1,4 +1,4 @@
-export host=main
+export HOST=ai
 
 # 运行本地开发环境(使用SSH隧道代理端口)
 dev:
@@ -6,7 +6,7 @@ dev:
 		echo "github.com/air-verse/air@latest is not installed. Installing..."; \
 		go get github.com/air-verse/air@latest; \
 	fi;
-	@ssh -NCPf main -L 3306:localhost:3306 -L 19530:localhost:19530 & \
+	@ssh -NCPf ${HOST} -L 3306:localhost:3306 -L 19530:localhost:19530 & \
 		sleep 1; \
 		go run github.com/air-verse/air@latest --build.cmd "go build -o ./data/ bin/main.go" --build.bin "./data/main"; \
 		wait
@@ -21,11 +21,8 @@ build:
 
 # 更新部署到服务器
 update: build
-	ssh $(host) "mv ~/webp/main ~/webp/main_old"
-	scp dist/main $(host):~/webp/main
+	scp dist/main $(HOST):~/webp/main
 	rm -rf dist
-	ssh $(host) "systemctl restart webp"
-	ssh $(host) "rm ~/webp/main_old"
 
 # 设为系统服务和设置日志轮转
 service: