From c6ab1ea75df5eabefbf20d87c9ebdda59f177b76 Mon Sep 17 00:00:00 2001
From: tone <3341154833@qq.com>
Date: Sat, 31 Aug 2024 14:50:53 +0800
Subject: [PATCH] =?UTF-8?q?=E6=96=B0=E5=A2=9E=E8=8E=B7=E5=8F=96=E5=8D=9A?=
 =?UTF-8?q?=E5=AE=A2=E8=AF=84=E8=AE=BA=E6=8E=A5=E5=8F=A3?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 Server/src/APIs/GetBlogComment.ts             | 28 +++++++++++++++++++
 .../Plugs/Middleware/CheckCaptchaPassed.ts    | 17 +++++++++++
 Server/src/Server/Server.ts                   |  2 ++
 3 files changed, 47 insertions(+)
 create mode 100644 Server/src/APIs/GetBlogComment.ts
 create mode 100644 Server/src/Plugs/Middleware/CheckCaptchaPassed.ts

diff --git a/Server/src/APIs/GetBlogComment.ts b/Server/src/APIs/GetBlogComment.ts
new file mode 100644
index 0000000..043ccca
--- /dev/null
+++ b/Server/src/APIs/GetBlogComment.ts
@@ -0,0 +1,28 @@
+import { API } from "../Plugs/API/API";
+import ServerStdResponse from "../ServerStdResponse";
+import MySQLConnection from '../Plugs/MySQLConnection'
+
+// 获取博客评论
+class GetBlogComment extends API {
+    constructor() {
+        super('GET', '/blogComment');
+    }
+
+    private pageSize = 100;
+
+    public async onRequset(data: any, res: any) {
+        let { bloguuid, page = 1 } = data;
+        if (!bloguuid || bloguuid.length != 32 || page < 1) {
+            return res.json(ServerStdResponse.INVALID_PARAMS);
+        }
+
+        let blogCommentRes = await MySQLConnection.execute('SELECT content, name, ip_address, time FROM blog_comment WHERE uuid = ? AND display = 1 ORDER BY time DESC LIMIT ? OFFSET ?;', [bloguuid, this.pageSize, (page - 1) * this.pageSize]);
+        if (!blogCommentRes) {
+            this.logger.error('获取博客评论时，数据库发生错误');
+            return res.json(ServerStdResponse.SERVER_ERROR);
+        }
+        return res.json({ ...ServerStdResponse.OK, data: blogCommentRes });
+    }
+}
+
+export default GetBlogComment;
\ No newline at end of file
diff --git a/Server/src/Plugs/Middleware/CheckCaptchaPassed.ts b/Server/src/Plugs/Middleware/CheckCaptchaPassed.ts
new file mode 100644
index 0000000..81c45a1
--- /dev/null
+++ b/Server/src/Plugs/Middleware/CheckCaptchaPassed.ts
@@ -0,0 +1,17 @@
+import { Request, Response, NextFunction } from "express";
+import ServerStdResponse from "../../ServerStdResponse";
+import Logger from "../Logger";
+import captchaSession from "../Service/captchaSession";
+const logger = new Logger("CheckCaptcha");
+const CheckCaptchaPassed = async (req: Request, res: Response, next: NextFunction) => {
+    let session = req.query.session || req.body.session || '';
+    if (session) {
+        if (await captchaSession.isPassed(session))
+            return next();
+    }
+    let ip = req.headers['x-forwarded-for'] || req.connection.remoteAddress || req.ip;
+    logger.info(`API[${req.method}][${req.url.split('?')[0]}] 请求人机验证未通过[${ip}]`);
+    res.json(ServerStdResponse.AUTH_ERROR);
+}
+
+export default CheckCaptchaPassed;
\ No newline at end of file
diff --git a/Server/src/Server/Server.ts b/Server/src/Server/Server.ts
index 878f505..ca3f815 100644
--- a/Server/src/Server/Server.ts
+++ b/Server/src/Server/Server.ts
@@ -12,6 +12,7 @@ import GetBlogList from "../APIs/GetBlogList";
 import GetBlogContent from "../APIs/GetBlogContent";
 import BlogLike from "../APIs/BlogLike";
 import BlogComment from "../APIs/BlogComment";
+import GetBlogComment from "../APIs/GetBlogComment";
 import GetCaptcha from "../APIs/GetCaptcha";
 import CheckCaptcha from "../APIs/CheckCaptcha";
 
@@ -32,6 +33,7 @@ class Server {
         this.apiLoader.add(GetBlogContent);
         this.apiLoader.add(BlogLike);
         this.apiLoader.add(BlogComment);
+        this.apiLoader.add(GetBlogComment);
         this.apiLoader.add(GetCaptcha);
         this.apiLoader.add(CheckCaptcha);