init

serve/api/handlers/hello_handler.go

@@ -0,0 +1,15 @@
+// api/handlers/hello_handler.go
+package handlers
+
+import (
+	"net/http"
+
+	"github.com/gin-gonic/gin"
+)
+
+// HelloHandler 处理 /hello 请求
+func HelloHandler(c *gin.Context) {
+	c.JSON(http.StatusOK, gin.H{
+		"message": "Hello from a structured project!",
+	})
+}