Merge branch 'dev'

conf/app_d.ini

@@ -15,3 +15,8 @@ path=./data/metadata.db
 inputdir=./input
 storedir=./data/file
 tmpdir=./data/tmp
+
+[img]
+encode=jpg
+miniSize=400
+fullSize=1000

db/comments.py

@@ -0,0 +1,97 @@
+import time
+import db.util as util
+
+
+# 查找评论
+def getById(id: str):
+    "通过id查找所有评论"
+    conn = util.getConn()
+    c = conn.cursor()
+    cursor = c.execute("SELECT * FROM Comments WHERE id = ?", (id,))
+    return cursor.fetchone()
+
+# 查找评论
+def listByBookid(id: str):
+    "通过bookid查找所有评论"
+    conn = util.getConn()
+    c = conn.cursor()
+    cursor = c.execute("SELECT * FROM Comments WHERE bookid = ? ORDER BY time desc", (id,))
+    out = []
+    for row in cursor:
+        out.append(row)
+    conn.close()
+    return out
+
+
+# 获取综合评分
+def getScore(bookid: str):
+    "获取综合评分 返回一个字典 字典有两个key like和dislike分别记录不同评论的个数"
+    conn = util.getConn()
+    c = conn.cursor()
+    cursor = c.execute("SELECT * FROM Comments WHERE bookid = ? ", (bookid,))
+    num={'like':0,'dislike':0}
+    for row in cursor:
+        if row[4] == "like":
+            num["like"]+=1
+        elif row[4] == "dislike":
+            num["dislike"]+=1
+    conn.close()
+    return num
+
+
+# 查找评论
+def searchByUid(uid: str):
+    "通过用户查找所有评论"
+    conn = util.getConn()
+    c = conn.cursor()
+    cursor = c.execute("SELECT * FROM Comments WHERE from_uid = ? ORDER BY time desc", (uid,))
+    out = []
+    for row in cursor:
+        out.append(row)
+    conn.close()
+    return out
+
+
+# 查找评论
+def searchByAll(uid: str,bookid:str):
+    "通过用户和BookID查找所有评论"
+    conn = util.getConn()
+    c = conn.cursor()
+    cursor = c.execute("SELECT * FROM Comments WHERE from_uid = ? AND bookid= ? ORDER BY time desc", (uid,bookid))
+    out = []
+    for row in cursor:
+        out.append(row)
+    conn.close()
+    return out
+
+
+# 在数据库中添加一个新的文件记录
+def new(bookid: str, from_uid: int, score: str, content=""):
+    "添加一条新评论 score字段可选值为[like,none,dislike] content字段非必填"
+    conn = util.getConn()
+    c = conn.cursor()
+    c.execute(
+        """
+    INSERT INTO Comments 
+    (time, bookid, from_uid, score, content) 
+    VALUES 
+    (?, ?, ?, ?,?);
+    """,
+        (int(time.time()), bookid, from_uid, score, content),
+    )
+    conn.commit()
+    conn.close()
+    return
+
+# 查找评论
+def remove(id:int)->bool:
+    "通过id删除评论"
+    conn = util.getConn()
+    c = conn.cursor()
+    c.execute("DELETE FROM Comments WHERE id = ?", (id,))
+    conn.commit()
+    changes = conn.total_changes
+    conn.close()
+    if changes == 0:
+        return False
+    return True

db/user.py

@@ -33,3 +33,23 @@ def check(username: str, password: int):
     if cursor.fetchone() is None:
         return False
     return True
+
+def getUid(username: str):
+    "判断用户名是否存在 并获取用户uid 用户不存在则返回None"
+    conn = util.getConn()
+    c = conn.cursor()
+    cursor = c.execute("SELECT * FROM User WHERE username = ?", (username,))
+    out = cursor.fetchone()
+    if out is not None:
+        return out[0]
+    return None
+
+def getUsername(uid:str):
+    "判断Uid是否存在 并获取用户名 用户不存在则返回None"
+    conn = util.getConn()
+    c = conn.cursor()
+    cursor = c.execute("SELECT * FROM User WHERE uid = ?", (uid,))
+    out = cursor.fetchone()
+    if out is not None:
+        return out[1]
+    return None

db/util.py

@@ -31,5 +31,29 @@ def init():
     );
     """
     )
+    c.execute(
+        """
+    CREATE TABLE IF NOT EXISTS Comments  (
+    id INTEGER PRIMARY KEY AUTOINCREMENT,
+    time INT NOT NULL,
+    bookid TEXT NOT NULL,
+    from_uid INTEGAR NOT NULL,
+    score INT NOT NULL,
+    content TEXT
+    );
+    """
+    )
+    c.execute(
+        """
+    INSERT INTO User (username, password) 
+    SELECT ?, ?
+    WHERE NOT EXISTS (SELECT 1 FROM User WHERE username = ?);
+    """,
+        (
+            conf.get("user", "username"),
+            conf.get("user", "password"),
+            conf.get("user", "username"),
+        ),
+    )
     conn.commit()
     conn.close()

file.py

@@ -1,11 +1,12 @@
-import shutil, os, zipfile, io
+import shutil, os, zipfile, io, cv2, numpy as np
+
 import db.file, app_conf
-from PIL import Image
 
 app_conf = app_conf.conf()
 
+
 def init():
-    paths = ("inputdir","storedir","tmpdir")
+    paths = ("inputdir", "storedir", "tmpdir")
     for path in paths:
         try:
             os.makedirs(app_conf.get("file", path))
@@ -66,27 +67,20 @@ def raedZip(bookid: str, index: int):
         return str(e), ""
 
 
-def thumbnail(input,size=(420,600)):
-    im = Image.open(io.BytesIO(input))
-    del input
-    newimg = im.convert('RGB')
-    im.close()
-    newimg.thumbnail(size)
-    output_io = io.BytesIO()
-    newimg.save(output_io,format='WEBP')
-    newimg.close()
-    output_io.seek(0)
-    return output_io
-
-def imageToWebP(input,size=(2100,3000)):
-    with Image.open(io.BytesIO(input)) as img:
-        newimg = img.convert('RGB')
-        img.close()
-        output_io = io.BytesIO()
-        newimg.thumbnail(size)
-        newimg.save(output_io,format='WEBP')
-        newimg.close()
-        output_io.seek(0)
-    return output_io
-    
-    
+def thumbnail(input, minSize: int = 600, encode:str="webp"):
+    img = cv2.imdecode(np.frombuffer(input, np.uint8), cv2.IMREAD_COLOR)
+    height = img.shape[0]  # 图片高度
+    width = img.shape[1]  # 图片宽度
+    if minSize < np.amin((height,width)):
+        if height > width:
+            newshape = (minSize, int(minSize / width * height))
+        else:
+            newshape = (int(minSize / height * width), minSize)
+        img = cv2.resize(img, newshape)
+    if encode == "webp":
+        success, encoded_image = cv2.imencode(".webp", img, [cv2.IMWRITE_WEBP_QUALITY, 75])
+    elif encode == "jpg" or "jpeg":
+        success, encoded_image = cv2.imencode(".jpg", img, [cv2.IMWRITE_JPEG_QUALITY, 75])
+    else:
+        return input
+    return encoded_image.tobytes()

main.py

@@ -6,6 +6,7 @@ from flask import *
 from web.api_Img import api_Img_bp
 from web.page import page_bp
 from web.admin_page import admin_page_bp
+from web.api_comment import comment_api_bp
 
 app = Flask(__name__)
 
@@ -20,6 +21,7 @@ def appinit():
 app.register_blueprint(api_Img_bp)
 app.register_blueprint(page_bp)
 app.register_blueprint(admin_page_bp)
+app.register_blueprint(comment_api_bp)
 
 if __name__ == "__main__":
     appinit()

requirements.txt

@@ -1,3 +1,4 @@
 shortuuid
 flask
-Pillow
+opencv-python
+opencv-python-headless

templates/book.html

@@ -72,6 +72,36 @@
 </head>
 
 <body>
+    <div class="modal fade" id="exampleModal" tabindex="-1" aria-labelledby="exampleModalLabel" aria-hidden="true">
+        <div class="modal-dialog">
+            <div class="modal-content">
+                <div class="modal-header">
+                    <h1 class="modal-title fs-5" id="exampleModalLabel">评论</h1>
+                    <button type="button" class="btn-close" data-bs-dismiss="modal" aria-label="Close"></button>
+                </div>
+                <div class="modal-body">
+                    <form id="comment" action="/api/comment/upload" method="post">
+                        <select class="form-select" aria-label="Default select example" name="score">
+                            <option value="none">无评价</option>
+                            <option value="like">赞👍</option>
+                            <option value="dislike">踩👎</option>
+                        </select>
+                        <div class="input-group" style="margin-top: 10px;">
+                            <span class="input-group-text">评论</span>
+                            <textarea class="form-control" name="text" aria-label="With textarea"></textarea>
+                        </div>
+                        <input type="hidden" name="bookid" value="{{data[0][1]}}" />
+                    </form>
+                </div>
+                <div class="modal-footer">
+                    <button type="button" class="btn btn-secondary" data-bs-dismiss="modal">取消</button>
+                    <button type="button" class="btn btn-primary" onclick="commentSubmit()">提交</button>
+                </div>
+            </div>
+        </div>
+    </div>
+
+
     <div class="container">
         <div class="header">
             <div class="movie-poster">
@@ -81,24 +111,75 @@
             <div class="movie-details">
                 <!-- 详细信息 -->
                 <h1>{{ data[0][2] }}</h1>
-                <h2>时间: {{time}}</h2>
-                <h2>暂无评价</h2>
+                <h3>更新时间: {{time}}</h3>
+                <h2>👍{{socre["like"]}} 👎{{socre["dislike"]}}</h2>
                 <button class="btn btn-primary" onclick="window.location.href='/view/{{ id }}'">在线浏览</button>
+                <button class="btn btn-primary" data-bs-toggle="modal" data-bs-target="#exampleModal">撰写评论</button>
+                {%if islogin == "admin"%}
+                <button class="btn btn-danger">删除资源</button>
+                {% endif %}
             </div>
         </div>
+    </div>
+    <hr />
+    <div class="container">
         <div class="comments-section">
             <h2>评论区</h2>
             <!-- 评论 -->
+            {% if not comments%}
+            <p>暂无评论</p>
+            {%endif%}
+            {% for item in comments %}
             <div class="comment">
-                <p>用户A：Lorem ipsum dolor sit amet consectetur adipisicing elit. Nobis, quam!</p>
+                <h3>{{item["from"]}}:
+                    {%if item["socre"] == "like"%}
+                    <small class="text-muted">觉得很赞👍</small>
+                    {%endif%}
+                    {%if item["socre"] == "dislike"%}
+                    <small class="text-muted">点了个踩👎</small>
+                    {%endif%}
+                </h3>
+                <h3>{{item["text"]}}</h3>
+                <small class="text-muted">id:{{item["id"]}} {{item["time"]}}</small>
+                {% if islogin == item["from"] %}
+                <button class="btn btn-danger" id="{{item['id']}}" onclick="delComment(id)">删除</button>
+                {% endif %}
             </div>
-            <div class="comment">
-                <p>用户B：Lorem, ipsum dolor sit amet consectetur adipisicing elit. Aut sunt tempore architecto minus, cum
-                    mollitia voluptatibus repellendus aliquid id reprehenderit.</p>
-            </div>
-            <!-- 在此添加更多评论 -->
+            {% endfor %}
         </div>
     </div>
+
+    <script src="https://unpkg.com/@popperjs/core@2"></script>
+    <script src="/static/js/jquery.min.js"></script>
+    <script src="/static/js/bootstrap.min.js"></script>
+
+    <script>
+        const comment = document.getElementById("comment")
+        function commentSubmit() {
+            comment.submit()
+        }
+
+        function delComment(id) {
+            fetch("/api/comment/remove?id=" + id, {
+                method: 'GET'
+            })
+                .then(response => {
+                    // 首先检查HTTP状态码
+                    if (response.ok) {
+                        // 请求成功，刷新页面
+                        location.reload();
+                    } else {
+                        // 请求失败，抛出一个错误
+                        throw new Error('网络请求失败，状态码：' + response.status);
+                    }
+                })
+                .catch(error => {
+                    // 处理任何在请求过程中发生的错误
+                    alert('请求失败：' + error.message);
+                });
+        }
+    </script>
+
 </body>
 
 </html>

templates/overview.html

@@ -50,7 +50,7 @@
       -webkit-backdrop-filter: blur(10px);
       /* 模糊度可以根据需要调整 */
       transition: display;
-      z-index: 1;
+      z-index: 10;
       /* 保证遮罩在页面上方 */
       pointer-events: none;
       /* 确保遮罩不影响下方元素的交互 */
@@ -61,11 +61,21 @@
 </head>
 
 <body>
+  <div style="display: flex;">
     <div class="input-group">
       <input type="text" class="form-control" id="search_text" placeholder="键入以搜索">
       <button class="btn btn-secondary" type="button"
         onclick="window.location.href='/overview/1?search='+document.getElementById('search_text').value">Search</button>
     </div>
+    <div class="dropdown" style="margin-left: 10px;">
+      <button class="btn btn-secondary dropdown-toggle" type="button" data-bs-toggle="dropdown" aria-expanded="false">
+        {{username}}
+      </button>
+      <ul class="dropdown-menu">
+        <li><button class="dropdown-item" href="#" onclick="logout()">Log out</button></li>
+      </ul>
+    </div>
+  </div>
   <hr />
   <div id="gallery">
     {% for item in list %}
@@ -101,6 +111,9 @@
 
   <div id="global-blur" onclick="unshow_global_blur()"></div>
 
+  <script src="https://unpkg.com/@popperjs/core@2"></script>
+  <script src="/static/js/jquery.min.js"></script>
+  <script src="/static/js/bootstrap.min.js"></script>
   <script>
     function linkjump(url) {
       window.open("/book/" + url)
@@ -127,6 +140,11 @@
       global_blur.style.pointerEvents = "none";
     }
 
+    function logout() {
+      document.cookie = "islogin=1; max-age=0"
+      //location.href = "/";
+    }
+
   </script>
 </body>
 

templates/upload.html

@@ -36,7 +36,7 @@
 
     <!-- Bootstrap JS -->
     <script src="/static/js/jquery.min.js"></script>
-    <script src="/static/js/popper.min.js"></script>
+    <script src="https://unpkg.com/@popperjs/core@2"></script>
     <script src="/static/js/bootstrap.min.js"></script>
 
     <script>

templates/view.html

@@ -1,109 +0,0 @@
-<!DOCTYPE html>
-<html lang="zh-cn">
-
-<head>
-    <meta charset="UTF-8">
-    <meta name="viewport" content="width=device-width, initial-scale=1.0">
-    <title>漫画详情页</title>
-    <style>
-        body {
-            font-family: Arial, sans-serif;
-            margin: 0;
-            padding: 20px;
-            background-color: #f0f0f0;
-        }
-
-        #comic-container {
-            display: flex;
-            flex-direction: column;
-            align-items: center;
-        }
-
-        .comic-image {
-            max-width: 100%;
-            height: auto;
-            margin-bottom: 20px;
-        }
-
-        img {
-            display: block;
-            width: 100%;
-            min-height: 300px;
-            margin-top: 10px;
-        }
-
-        #global-blur {
-            background-color: rgba(255, 255, 255, 0.8);
-            position: fixed;
-            top: 0;
-            left: 0;
-            width: 100%;
-            height: 100%;
-            backdrop-filter: blur(12px);
-            -webkit-backdrop-filter: blur(12px);
-            /* 模糊度可以根据需要调整 */
-            transition: display;
-            z-index: 1;
-            /* 保证遮罩在页面上方 */
-            pointer-events: none;
-            /* 确保遮罩不影响下方元素的交互 */
-            opacity: 0;
-            transition: opacity 0.1s ease
-        }
-    </style>
-</head>
-
-<body>
-    {% for i in index %}
-    <img data-src="/api/img/{{ id }}/{{ i }}" loading="lazy" alt="{{ i }}" class="imgs">
-    {% endfor %}
-    <div style="display:flex;justify-content: center; align-items:center;">
-        <img src="/static/loading.gif" id="loadingGIF">
-    </div>
-    <div id="global-blur" onclick="unshow_global_blur()"></div>
-    <script>
-        var imgs = document.querySelectorAll('.imgs');
-
-        //offsetTop是元素与offsetParent的距离，循环获取直到页面顶部
-        function getTop(e) {
-            var T = e.offsetTop;
-            while (e = e.offsetParent) {
-                T += e.offsetTop;
-            }
-            return T;
-        }
-
-        function lazyLoad(imgs) {
-            var H = document.documentElement.clientHeight;//获取可视区域高度
-            var S = document.documentElement.scrollTop || document.body.scrollTop;
-            for (var i = 0; i < imgs.length; i++) {
-                if (H + S > getTop(imgs[i])) {
-                    imgs[i].src = imgs[i].getAttribute('data-src');
-                }
-            }
-        }
-
-        window.onload = window.onscroll = function () { //onscroll()在滚动条滚动的时候触发
-            lazyLoad(imgs);
-        }
-
-
-        document.addEventListener('visibilitychange', documentVisibilityChange)
-        global_blur = document.getElementById("global-blur")
-        function documentVisibilityChange() {
-            if (document.visibilityState === "hidden") {
-                global_blur.style.opacity = 1;
-                global_blur.style.pointerEvents = "auto";
-            }
-            if (document.visibilityState === "visible") {
-            }
-        }
-
-        function unshow_global_blur() {
-            global_blur.style.opacity = 0;
-            global_blur.style.pointerEvents = "none";
-        }
-    </script>
-</body>
-
-</html>

templates/view.html.j2

@@ -0,0 +1,181 @@
+<!DOCTYPE html>
+<html lang="zh-cn">
+
+<head>
+    <meta charset="UTF-8">
+    <meta name="viewport" content="width=device-width, initial-scale=1.0">
+    <title>漫画详情页</title>
+    <style>
+        body {
+            font-family: Arial, sans-serif;
+            margin: 0;
+            padding: 20px;
+            background-color: #f0f0f0;
+        }
+
+        #comic-container {
+            display: flex;
+            flex-direction: column;
+            align-items: center;
+        }
+
+        .comic-image {
+            max-width: 100%;
+            height: auto;
+            margin-bottom: 20px;
+        }
+
+        img {
+            display: block;
+            width: 100%;
+            min-height: 200px;
+            margin-top: 10px;
+        }
+
+        #pagination {
+            display: flex;
+            flex-wrap: wrap;
+            justify-content: center;
+            align-items: center;
+            margin-top: 20px;
+        }
+
+        .page-button {
+            padding: 10px 15px;
+            margin: 5px;
+            background-color: #007bff;
+            color: white;
+            border: none;
+            cursor: pointer;
+            border-radius: 5px;
+        }
+
+        .page-button:disabled {
+            background-color: #cccccc;
+        }
+
+        .ellipsis {
+            padding: 10px 15px;
+            margin: 0 5px;
+            background-color: transparent;
+            border: none;
+            cursor: default;
+        }
+
+        #global-blur {
+            background-color: rgba(255, 255, 255, 0.8);
+            position: fixed;
+            top: 0;
+            left: 0;
+            width: 100%;
+            height: 100%;
+            backdrop-filter: blur(12px);
+            -webkit-backdrop-filter: blur(12px);
+            transition: opacity 0.1s ease;
+            z-index: 1;
+            pointer-events: none;
+            opacity: 0;
+        }
+    </style>
+</head>
+
+<body>
+    <div id="comic-container"></div>
+    <div id="pagination"></div>
+    <div id="global-blur" onclick="unshowGlobalBlur()"></div>
+    <script>
+        document.addEventListener('DOMContentLoaded', function () {
+            const imgsData = [
+                {% for i in index %}
+                { src: "/api/img/{{ id }}/{{ i }}", alt: "漫画页面 {{ i }}" },
+                {% endfor %}
+            ];
+            const itemsPerPage = 25; // 每页显示的图片数量
+            let currentPage = 1;
+
+            function renderPage(page) {
+                const comicContainer = document.getElementById('comic-container');
+                comicContainer.innerHTML = ''; // 清空当前内容
+
+                const start = (page - 1) * itemsPerPage;
+                const end = start + itemsPerPage;
+                const pageItems = imgsData.slice(start, end);
+
+                pageItems.forEach(item => {
+                    const img = document.createElement('img');
+                    img.className = 'imgs comic-image';
+                    img.setAttribute('data-src', item.src);
+                    img.setAttribute('alt', item.alt);
+                    comicContainer.appendChild(img);
+                });
+
+                window.scrollTo(0, 0); // 滚动到页面顶部
+                lazyLoad(); // 确保惰性加载生效
+            }
+
+            function renderPagination() {
+                const pagination = document.getElementById('pagination');
+                pagination.innerHTML = ''; // 清空当前内容
+
+                const totalPages = Math.ceil(imgsData.length / itemsPerPage);
+
+                if (totalPages <= 1) return;
+
+                for (let i = 1; i <= totalPages; i++) {
+                    const button = document.createElement('button');
+                    button.className = 'page-button';
+                    button.innerText = i;
+                    button.disabled = (i === currentPage);
+                    button.addEventListener('click', () => {
+                        currentPage = i;
+                        renderPage(i);
+                        renderPagination();
+                    });
+                    pagination.appendChild(button);
+                }
+            }
+
+            function lazyLoad() {
+                const imgs = document.querySelectorAll('.imgs');
+                const windowHeight = window.innerHeight;
+                const scrollY = window.scrollY || window.pageYOffset;
+
+                imgs.forEach(img => {
+                    if (img.src) return; // 如果已经加载过了就跳过
+
+                    const imgTop = img.getBoundingClientRect().top + scrollY;
+                    if (windowHeight + scrollY > imgTop) {
+                        img.src = img.getAttribute('data-src');
+                    }
+                });
+            }
+
+            window.addEventListener('scroll', lazyLoad);
+            window.addEventListener('resize', lazyLoad);
+            lazyLoad(); // 页面加载时初始化调用
+
+            const globalBlur = document.getElementById('global-blur');
+
+            document.addEventListener('visibilitychange', () => {
+                if (document.visibilityState === 'hidden') {
+                    globalBlur.style.opacity = 1;
+                    globalBlur.style.pointerEvents = 'auto';
+                } else if (document.visibilityState === 'visible') {
+                    globalBlur.style.opacity = 0;
+                    globalBlur.style.pointerEvents = 'none';
+                }
+            });
+
+            renderPage(currentPage);
+            renderPagination();
+        });
+
+        function unshowGlobalBlur() {
+            const globalBlur = document.getElementById('global-blur');
+            globalBlur.style.opacity = 0;
+            globalBlur.style.pointerEvents = 'none';
+        }
+    </script>
+</body>
+
+</html>

web/admin_page.py

@@ -1,7 +1,8 @@
 from flask import *
 from flask import Blueprint
 import time
-import db.file, file , app_conf
+import db.user
+import db.file, file, app_conf
 
 admin_page_bp = Blueprint("admin_page_bp", __name__)
 
@@ -9,6 +10,7 @@ conf = app_conf.conf()
 
 # 管理页
 
+
 @admin_page_bp.route("/", methods=["GET", "POST"])
 def login():  # 登录页面
     if request.method == "GET":
@@ -16,11 +18,10 @@ def login():  # 登录页面
             return redirect("/overview/1")
         return render_template("login.html")
     elif request.method == "POST":
-        if request.form["username"] == conf.get("user", "username") and request.form[
-            "password"
-        ] == conf.get("user", "password"):
+        if db.user.check(request.form["username"], request.form["password"]):
             resp = make_response(redirect("/overview/1"))
-            resp.set_cookie("islogin", "True")
+            resp.set_cookie("islogin", request.form["username"])
+            resp.set_cookie("uid", str(db.user.getUid(request.form["username"])))
             return resp
         else:
             return redirect("/")

web/api_Img.py

@@ -1,9 +1,13 @@
 from flask import *
 from flask import Blueprint
-import db.file , file, gc
+import db.file , file, gc , app_conf
 
 api_Img_bp = Blueprint("api_Img_bp", __name__)
 
+conf = app_conf.conf()
+imgencode = conf.get("img", "encode")
+miniSize = conf.getint("img", "miniSize")
+fullSize = conf.getint("img", "fullSize")
 
 @api_Img_bp.route("/api/img/<bookid>/<index>")
 def img(bookid, index):  # 图片接口
@@ -16,12 +20,12 @@ def img(bookid, index):  # 图片接口
     if isinstance(data, str):
         abort(404)
     if request.args.get("mini") == "yes":
-        data = file.thumbnail(data)
+        data = file.thumbnail(data,miniSize,encode=imgencode)
     else:
-        data = file.imageToWebP(data)
+        data = file.thumbnail(data,fullSize,encode=imgencode)
     response = make_response(data)  # 读取文件
     del data
-    response.headers.set("Content-Type", "image/Webp")
+    response.headers.set("Content-Type",f"image/{imgencode}")
     response.headers.set("Content-Disposition", "inline", filename=filename)
     gc.collect()
     return response

web/api_comment.py

@@ -0,0 +1,44 @@
+from flask import *
+from flask import Blueprint
+import time
+import db.comments, db.file, app_conf
+
+comment_api_bp = Blueprint("comment_api_bp", __name__)
+
+conf = app_conf.conf()
+
+
+@comment_api_bp.route("/api/comment/upload", methods=["POST"])
+def comment_api():  # 概览
+    if request.cookies.get("islogin") is None:  # 验证登录状态
+        return redirect("/")
+    if request.form["score"] != "none" and request.form["text"].isspace():
+        return "评论不能为空"
+    if len(request.form["text"]) > 200:
+        return "评论过长(需要小于200字)"
+    if db.comments.searchByAll(request.cookies.get("uid"), request.form["bookid"]):
+        return "你已经完成了评论 不可重复提交"
+    db.comments.new(
+        request.form["bookid"],
+        request.cookies.get("uid"),
+        request.form["score"],
+        request.form["text"],
+    )
+    return redirect("/book/" + request.form["bookid"])
+
+@comment_api_bp.route("/api/comment/remove")
+def remove():  # 删除api
+    if request.cookies.get("islogin") is None:  # 验证登录状态
+        return abort(403)
+    try:
+        id = int(request.args.get("id"))
+    except:
+        return abort(400)
+    commentInfo = db.comments.getById(id)
+    if commentInfo is None:
+        return abort(404)
+    if int(request.cookies.get("uid")) == commentInfo[3]:
+        if db.comments.remove(id):
+            return "OK"
+        return abort(404)
+    return abort(400)

web/page.py

@@ -1,20 +1,23 @@
 from flask import *
 from flask import Blueprint
 import time
-import db.file, file , app_conf
+import db.comments, db.user, db.file, file, app_conf
 
 page_bp = Blueprint("page_bp", __name__)
 
 conf = app_conf.conf()
 
+
 @page_bp.route("/overview/<page>")
 def overview(page):  # 概览
     page = int(page)
-    if request.cookies.get("islogin") is None: #验证登录状态
+    if request.cookies.get("islogin") is None:  # 验证登录状态
         return redirect("/")
-    metaDataList = db.file.getMetadata((page - 1) * 20, page * 20, request.args.get("search"))
+    metaDataList = db.file.getMetadata(
+        (page - 1) * 20, page * 20, request.args.get("search")
+    )
     for item in metaDataList:
-        item[2] = item[2][:-4] #去除文件扩展名
+        item[2] = item[2][:-4]  # 去除文件扩展名
     if page <= 3:
         lastPageList = range(1, page)
     else:
@@ -26,13 +29,14 @@ def overview(page):  # 概览
         lastPageList=lastPageList,
         pagenow=page,
         nextPageList=nextPageList,
-        aftertime=int(time.time())-3*86400
+        aftertime=int(time.time()) - 3 * 86400,
+        username=request.cookies.get("islogin"),
     )
 
 
 @page_bp.route("/book/<bookid>")
 def book(bookid):  # 接口
-    if request.cookies.get("islogin") is None: #验证登录状态
+    if request.cookies.get("islogin") is None:  # 验证登录状态
         return redirect("/")
     data = db.file.searchByid(bookid)
     if len(data) == 0:
@@ -41,27 +45,44 @@ def book(bookid):  # 接口
     data[0][2] = data[0][2][0:-4]  # 把文件扩展名去掉
     local_time = time.localtime(float(data[0][4]))
 
+    raw_com = db.comments.listByBookid(bookid)
+    comments = []
+    for i in raw_com:
+        print(request.cookies.get("islogin"))
+        comments.append(
+            {
+                "id": i[0],
+                "time": time.strftime("%Y-%m-%d %H:%M:%S", time.localtime(float(i[1]))),
+                "from": db.user.getUsername(i[3]),
+                "socre":i[4],
+                "text":i[5]
+            }
+        )
+
     return render_template(
         "book.html",
         id=bookid,
         data=data,
-        time=time.strftime("%Y-%m-%d %H:%M:%S",local_time),
+        time=time.strftime("%Y-%m-%d %H:%M:%S", local_time),
+        socre=db.comments.getScore(bookid),
+        comments=comments,
+        islogin=request.cookies.get("islogin")
     )
 
 
 @page_bp.route("/view/<bookid>")
 def view(bookid):  # 接口
-    if request.cookies.get("islogin") is None: #验证登录状态
+    if request.cookies.get("islogin") is None:  # 验证登录状态
         return redirect("/")
     data = db.file.searchByid(bookid)
     if len(data) == 0:
         return abort(404)
-    return render_template("view.html", id=bookid, index=range(1, data[0][3]))
+    return render_template("view.html.j2", id=bookid, index=range(1, data[0][3]))
 
 
 @page_bp.route("/upload", methods=["GET", "POST"])  # 文件上传
 def upload_file():
-    if request.cookies.get("islogin") is None: #验证登录状态
+    if request.cookies.get("islogin") is None:  # 验证登录状态
         return redirect("/")
     if request.method == "GET":
         return render_template("upload.html")
@@ -72,6 +93,3 @@ def upload_file():
             fileitem.save(conf.get("file", "inputdir") + "/" + fileitem.filename)
     file.auotLoadFile()
     return "success"
-
-
-