refactor: reorganize modules and add Linux build tooling

module/base/mgt/internal/logic/hello/ping.go

@@ -0,0 +1,35 @@
+package hello
+
+import (
+	"fmt"
+
+	"github.com/gin-contrib/sessions"
+	"github.com/gin-gonic/gin"
+)
+
+// Ping
+func Ping(ctx *gin.Context) {
+
+	// file, err := ctx.FormFile("fileContent")
+	// if err != nil {
+	// 	fmt.Println("err", err)
+	// 	return
+	// }
+
+	// ctx.SaveUploadedFile(file, "./tmp/"+file.Filename)
+	// ctx.JSON(200, gin.H{
+	// 	"msg": file,
+	// })
+	ctx.JSON(200, gin.H{"message": "Pong"})
+}
+func SessionDemo(ctx *gin.Context) {
+	session := sessions.Default(ctx)
+	session.Set("key", "12345")
+	if err := session.Save(); err != nil {
+		ctx.JSON(500, gin.H{"error": err.Error()})
+		return
+	}
+	value := session.Get("key")
+	fmt.Println("session value: ", value)
+	ctx.JSON(200, gin.H{"message": "Pong"})
+}