update v-advance

cmd/build.linux.sh

@@ -0,0 +1,10 @@
+#!/bin/bash
+cd "$(dirname "$0")"
+go build -o ../bin/client main.go
+if [ $? -eq 0 ]; then
+    echo "编译成功！可执行文件位于: ../bin/client"
+else
+    echo "编译失败！"
+    exit 1
+fi
+