生成表结构，开始实现接口逻辑

api/admin/v1/admin.go

@@ -0,0 +1,10 @@
+package v1
+
+import "github.com/gogf/gf/v2/frame/g"
+
+type AdminInfoReq struct {
+	g.Meta `path:"/admin/info" method:"get" tags:"Admin" summary:"获取管理员信息"`
+}
+type AdminInfoRes struct {
+	g.Meta `mime:"application/json"`
+}