初始化项目框架，完成部分接口开发

internal/model/do/user_follow_authors.go

@@ -0,0 +1,19 @@
+// =================================================================================
+// 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"
+)
+
+// UserFollowAuthors is the golang structure of table user_follow_authors for DAO operations like Where/Data.
+type UserFollowAuthors struct {
+	g.Meta     `orm:"table:user_follow_authors, do:true"`
+	Id         interface{} // 关注ID
+	UserId     interface{} // 用户ID
+	AuthorId   interface{} // 作者ID
+	FollowedAt *gtime.Time // 关注时间
+}