使用蓝图重构项目结构

web/page.py

@@ -0,0 +1,75 @@
+from flask import *
+from flask import Blueprint
+import configparser
+import db, file
+
+page_bp = Blueprint("page_bp", __name__)
+
+config = configparser.ConfigParser()
+config.read("./conf/app.ini")
+
+
+@page_bp.route("/overview/<page>")
+def overview(page):  # 概览
+    page = int(page)
+    if request.cookies.get("islogin") is None:
+        return redirect("/")
+    metaDataList = db.getMetadata((page - 1) * 20, page * 20)
+    if page <= 3:
+        lastPageList = range(1, page)
+    else:
+        lastPageList = range(page - 3, page)
+    nextPageList = range(page + 1, page + 4)
+    return render_template(
+        "overview.html",
+        list=metaDataList,
+        lastPageList=lastPageList,
+        pagenow=page,
+        nextPageList=nextPageList,
+    )
+
+
+@page_bp.route("/book/<bookid>")
+def book(bookid):  # 接口
+    if request.cookies.get("islogin") is None:
+        return abort(403)
+    data = db.searchByid(bookid)
+    if data == "":
+        return abort(404)
+    return render_template("view.html", id=bookid, index=range(1, data[0][3]))
+
+
+@page_bp.route("/view/<bookid>")
+def view(bookid):  # 接口
+    if request.cookies.get("islogin") is None:
+        return abort(403)
+    return bookid
+
+
+@page_bp.route("/upload", methods=["GET", "POST"])  # 文件上传
+def upload_file():
+    if request.method == "GET":
+        return render_template("upload.html")
+    uploaded_file = request.files.getlist("files[]")  # 获取上传的文件列表
+    for fileitem in uploaded_file:
+        if fileitem.filename != "":
+            fileitem.save(config.get("file", "inputdir") + "/" + fileitem.filename)
+    file.auotLoadFile()
+    return redirect("/")
+
+
+@page_bp.route("/", methods=["GET", "POST"])
+def login():  # 登录页面
+    if request.method == "GET":
+        if request.cookies.get("islogin") is not None:
+            return redirect("/overview/1")
+        return render_template("login.html")
+    elif request.method == "POST":
+        if request.form["username"] == config.get("user", "username") and request.form[
+            "password"
+        ] == config.get("user", "password"):
+            resp = make_response(redirect("/overview/1"))
+            resp.set_cookie("islogin", "True")
+            return resp
+        else:
+            return redirect("/")