初始化项目框架，完成部分接口开发

internal/model/do/bookshelves.go

@@ -0,0 +1,22 @@
+// =================================================================================
+// Code generated and maintained by GoFrame CLI tool. DO NOT EDIT.
+// =================================================================================
+
+package do
+
+import (
+	"github.com/gogf/gf/v2/frame/g"
+	"github.com/gogf/gf/v2/os/gtime"
+)
+
+// Bookshelves is the golang structure of table bookshelves for DAO operations like Where/Data.
+type Bookshelves struct {
+	g.Meta            `orm:"table:bookshelves, do:true"`
+	Id                interface{} // 记录ID
+	UserId            interface{} // 用户ID
+	BookId            interface{} // 小说ID
+	AddedAt           *gtime.Time // 加入书架时间
+	LastReadChapterId interface{} // 最后阅读章节ID
+	LastReadPercent   interface{} // 阅读进度百分比（0.00~100.00）
+	LastReadAt        *gtime.Time // 最后阅读时间
+}