feat: 合并服务端程序代码至主分支

src-server/api/queryHandler.go

@@ -0,0 +1,24 @@
+package api
+
+import (
+	"net/http"
+	"strconv"
+
+	"github.com/gin-gonic/gin"
+
+	"miao-directory/fsOperateEventCenter"
+)
+
+func QueryHandler(fsOperateEventCenter *fsOperateEventCenter.FsOperateEventCenter) gin.HandlerFunc {
+	return func(c *gin.Context) {
+		idStr := c.Query("id")
+		id, err := strconv.ParseInt(idStr, 10, 32)
+		if err != nil {
+			c.JSON(http.StatusBadRequest, gin.H{"error": "Invalid id"})
+			return
+		}
+
+		event := fsOperateEventCenter.Query(int32(id))
+		c.JSON(http.StatusOK, event)
+	}
+}