commit 2230113c1d86dfcf4dc8bdbc132c003fe2468b1f Author: cxykevin Date: Sat Aug 17 11:25:51 2024 +0800 origin commit diff --git a/.gitignore b/.gitignore new file mode 100644 index 0000000..466ce3e --- /dev/null +++ b/.gitignore @@ -0,0 +1,3 @@ +*/__pycache__/** +venv +config.toml diff --git a/.vscode/launch.json b/.vscode/launch.json new file mode 100644 index 0000000..f4ff49d --- /dev/null +++ b/.vscode/launch.json @@ -0,0 +1,15 @@ +{ + // 使用 IntelliSense 了解相关属性。 + // 悬停以查看现有属性的描述。 + // 欲了解更多信息，请访问: https://go.microsoft.com/fwlink/?linkid=830387 + "version": "0.2.0", + "configurations": [ + { + "name": "Python 调试程序: 当前文件", + "type": "debugpy", + "request": "launch", + "program": "main.py", + "console": "integratedTerminal" + } + ] +} \ No newline at end of file diff --git a/LICENSE b/LICENSE new file mode 100644 index 0000000..d159169 --- /dev/null +++ b/LICENSE @@ -0,0 +1,339 @@ + GNU GENERAL PUBLIC LICENSE + Version 2, June 1991 + + Copyright (C) 1989, 1991 Free Software Foundation, Inc., + 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + Everyone is permitted to copy and distribute verbatim copies + of this license document, but changing it is not allowed. + + Preamble + + The licenses for most software are designed to take away your +freedom to share and change it. By contrast, the GNU General Public +License is intended to guarantee your freedom to share and change free +software--to make sure the software is free for all its users. This +General Public License applies to most of the Free Software +Foundation's software and to any other program whose authors commit to +using it. (Some other Free Software Foundation software is covered by +the GNU Lesser General Public License instead.) You can apply it to +your programs, too. + + When we speak of free software, we are referring to freedom, not +price. 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To prevent this, we have made it clear that any +patent must be licensed for everyone's free use or not licensed at all. + + The precise terms and conditions for copying, distribution and +modification follow. + + GNU GENERAL PUBLIC LICENSE + TERMS AND CONDITIONS FOR COPYING, DISTRIBUTION AND MODIFICATION + + 0. This License applies to any program or other work which contains +a notice placed by the copyright holder saying it may be distributed +under the terms of this General Public License. The "Program", below, +refers to any such program or work, and a "work based on the Program" +means either the Program or any derivative work under copyright law: +that is to say, a work containing the Program or a portion of it, +either verbatim or with modifications and/or translated into another +language. (Hereinafter, translation is included without limitation in +the term "modification".) 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You may copy and distribute verbatim copies of the Program's +source code as you receive it, in any medium, provided that you +conspicuously and appropriately publish on each copy an appropriate +copyright notice and disclaimer of warranty; keep intact all the +notices that refer to this License and to the absence of any warranty; +and give any other recipients of the Program a copy of this License +along with the Program. + +You may charge a fee for the physical act of transferring a copy, and +you may at your option offer warranty protection in exchange for a fee. + + 2. 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For software which is copyrighted by the Free +Software Foundation, write to the Free Software Foundation; we sometimes +make exceptions for this. Our decision will be guided by the two goals +of preserving the free status of all derivatives of our free software and +of promoting the sharing and reuse of software generally. + + NO WARRANTY + + 11. BECAUSE THE PROGRAM IS LICENSED FREE OF CHARGE, THERE IS NO WARRANTY +FOR THE PROGRAM, TO THE EXTENT PERMITTED BY APPLICABLE LAW. EXCEPT WHEN +OTHERWISE STATED IN WRITING THE COPYRIGHT HOLDERS AND/OR OTHER PARTIES +PROVIDE THE PROGRAM "AS IS" WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESSED +OR IMPLIED, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF +MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. THE ENTIRE RISK AS +TO THE QUALITY AND PERFORMANCE OF THE PROGRAM IS WITH YOU. SHOULD THE +PROGRAM PROVE DEFECTIVE, YOU ASSUME THE COST OF ALL NECESSARY SERVICING, +REPAIR OR CORRECTION. + + 12. IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING +WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MAY MODIFY AND/OR +REDISTRIBUTE THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES, +INCLUDING ANY GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING +OUT OF THE USE OR INABILITY TO USE THE PROGRAM (INCLUDING BUT NOT LIMITED +TO LOSS OF DATA OR DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY +YOU OR THIRD PARTIES OR A FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHER +PROGRAMS), EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE +POSSIBILITY OF SUCH DAMAGES. + + END OF TERMS AND CONDITIONS + + How to Apply These Terms to Your New Programs + + If you develop a new program, and you want it to be of the greatest +possible use to the public, the best way to achieve this is to make it +free software which everyone can redistribute and change under these terms. + + To do so, attach the following notices to the program. It is safest +to attach them to the start of each source file to most effectively +convey the exclusion of warranty; and each file should have at least +the "copyright" line and a pointer to where the full notice is found. + + + Copyright (C) + + This program is free software; you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation; either version 2 of the License, or + (at your option) any later version. + + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License along + with this program; if not, write to the Free Software Foundation, Inc., + 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. + +Also add information on how to contact you by electronic and paper mail. + +If the program is interactive, make it output a short notice like this +when it starts in an interactive mode: + + Gnomovision version 69, Copyright (C) year name of author + Gnomovision comes with ABSOLUTELY NO WARRANTY; for details type `show w'. + This is free software, and you are welcome to redistribute it + under certain conditions; type `show c' for details. + +The hypothetical commands `show w' and `show c' should show the appropriate +parts of the General Public License. Of course, the commands you use may +be called something other than `show w' and `show c'; they could even be +mouse-clicks or menu items--whatever suits your program. + +You should also get your employer (if you work as a programmer) or your +school, if any, to sign a "copyright disclaimer" for the program, if +necessary. Here is a sample; alter the names: + + Yoyodyne, Inc., hereby disclaims all copyright interest in the program + `Gnomovision' (which makes passes at compilers) written by James Hacker. + + , 1 April 1989 + Ty Coon, President of Vice + +This General Public License does not permit incorporating your program into +proprietary programs. If your program is a subroutine library, you may +consider it more useful to permit linking proprietary applications with the +library. If this is what you want to do, use the GNU Lesser General +Public License instead of this License. diff --git a/config.sample.toml b/config.sample.toml new file mode 100644 index 0000000..7cb0238 --- /dev/null +++ b/config.sample.toml @@ -0,0 +1,27 @@ +[db] +host = "192.168.10.119" +port = 3306 +user = "sacn" +passwd = "your_passwd" +db = "sacn_accout" +maxsize = 100 +minsize = 10 + +[common] +algorithm = "HS256" +access_token_expire_minutes = 60 +access_email_expire_minutes = 1 +root = "http://127.0.0.1:8000" +clean_timeout = 3600 +manage_key = "some_random_key_for_init" +redirect_url_whitelist = ["/user", "/login", "/signup", "127.0.0.1:8000"] + +[flarum] +fl_server = "http://127.0.0.1:4000" +fl_apikey = "some_long_key" + +[email] +smtp_srv = "smtp.qq.com" +port = 465 +addr = "you_email" +passwd = "you_email_access_code" diff --git a/main.py b/main.py new file mode 100644 index 0000000..d49f8ed --- /dev/null +++ b/main.py @@ -0,0 +1,3 @@ +from server import main + +main.run() diff --git a/server/cfg.py b/server/cfg.py new file mode 100644 index 0000000..0d10008 --- /dev/null +++ b/server/cfg.py @@ -0,0 +1,4 @@ +import tomllib + +with open("config.toml", "rb") as f: + config = tomllib.load(f) diff --git a/server/db.py b/server/db.py new file mode 100644 index 0000000..6a607b9 --- /dev/null +++ b/server/db.py @@ -0,0 +1,95 @@ +from .cfg import config +import uuid +import aiomysql +import sys + +HOST = config["db"]["host"] +PORT = config["db"]["port"] +USER = config["db"]["user"] +PASSWD = config["db"]["passwd"] +DB = config["db"]["db"] + +MAXSIZE = config["db"]["maxsize"] +MINSIZE = config["db"]["minsize"] + + +async def connect_db(): + global db + sys.stdout.write("connect db\n") + db = await aiomysql.create_pool( + host=HOST, + port=PORT, + user=USER, + password=PASSWD, + db=DB, + maxsize=MAXSIZE, + minsize=MINSIZE + ) + + +async def create_db(): + async with db.acquire() as conn: + await (await conn.cursor()).execute( + "CREATE TABLE IF NOT EXISTS users (username VARCHAR(255) PRIMARY KEY, password VARCHAR(255), email VARCHAR(255), accoutpwd VARCHAR(255))" + ) + + +async def get_user(username: str): + async with db.acquire() as conn: + async with conn.cursor() as cur: + await cur.execute("SELECT username, password FROM users WHERE username = %s", (username,)) + result = await cur.fetchone() + if result: + return result[1] + return None + + +async def get_user_passwd(username: str): + async with db.acquire() as conn: + async with conn.cursor() as cur: + await cur.execute("SELECT accoutpwd FROM users WHERE username = %s", (username,)) + result = await cur.fetchone() + if result: + return result[0] + return "" + + +async def create_user(username: str, password: str, email: str): + async with db.acquire() as conn: + async with conn.cursor() as cur: + # 检查用户是否已存在 + await cur.execute("SELECT username FROM users WHERE username = %s", (username,)) + if await cur.fetchone(): + return 1 + # 创建新用户 + await cur.execute("INSERT INTO users (username, password, email, accoutpwd) VALUES (%s, %s, %s, %s)", (username, password, email, uuid.uuid4().hex)) + await conn.commit() + return 0 + + +async def check_user(username: str): + async with db.acquire() as conn: + async with conn.cursor() as cur: + # 检查用户是否已存在 + await cur.execute("SELECT username FROM users WHERE username = %s", (username,)) + if await cur.fetchone(): + return 1 + return 0 + + +async def update_passwd(username: str, password: str): + async with db.acquire() as conn: + async with conn.cursor() as cur: + await cur.execute("UPDATE users SET password = %s WHERE username = %s", (password, username)) + await conn.commit() + return 0 + + +async def get_email(username: str): + async with db.acquire() as conn: + async with conn.cursor() as cur: + await cur.execute("SELECT email FROM users WHERE username = %s", (username,)) + result = await cur.fetchone() + if result: + return result[0] + return None diff --git a/server/email.py b/server/email.py new file mode 100644 index 0000000..fc65eaf --- /dev/null +++ b/server/email.py @@ -0,0 +1,27 @@ +from email.mime.text import MIMEText +from email.utils import parseaddr, formataddr +from email.header import Header +import aiosmtplib +from .cfg import config + + +SMTP_SRV = config["email"]["smtp_srv"] +PORT = config["email"]["port"] +ADDR = config["email"]["addr"] +PASSWD = config["email"]["passwd"] + + +async def sendemail(to_addr, links): + print(links) + html = "验证链接：["+links+"]" + + msg = MIMEText(html, 'html', 'utf-8') + msg['From'] = ADDR + msg['To'] = to_addr + msg['Subject'] = Header('StudyAreaCN 帐号', 'utf-8').encode() + + async with aiosmtplib.SMTP(hostname=SMTP_SRV, port=PORT, use_tls=True) as smtp: + await smtp.login(ADDR, PASSWD) + await smtp.send_message(msg) + + return 0 diff --git a/server/main.py b/server/main.py new file mode 100644 index 0000000..7373e91 --- /dev/null +++ b/server/main.py @@ -0,0 +1,232 @@ +from fastapi.security import OAuth2PasswordBearer +from fastapi import FastAPI, Cookie, Response, Form +from fastapi.templating import Jinja2Templates +from fastapi.responses import RedirectResponse +from datetime import timedelta, datetime +from contextlib import asynccontextmanager +from . import db +from . import email as email_sys +from . import reg +import hashlib +import uuid +from typing import Annotated +import re +import asyncio +import uvicorn +from .cfg import config + + +ALGORITHM = config["common"]["algorithm"] +ACCESS_TOKEN_EXPIRE_MINUTES = config["common"]["access_token_expire_minutes"] +ACCESS_EMAIL_EXPIRE_MINUTES = config["common"]["access_email_expire_minutes"] +ROOT = config["common"]["root"] +CLEAN_TIMEOUT = config["common"]["clean_timeout"] +MANAGE_KEY = config["common"]["manage_key"] +REDIRECT_URL_WHITELIST = config["common"]["redirect_url_whitelist"] + + +tokens = {} +apikeys = {} +emails = {} +email_send_lst = [] + + +async def clean_sys(): + while 1: + await asyncio.sleep(CLEAN_TIMEOUT) + for k in list(tokens.keys()): + if (tokens[k][1] < datetime.now()): + del tokens[k] + for k in list(apikeys.keys()): + if (apikeys[k][1] < datetime.now()): + del apikeys[k] + for k in list(emails.keys()): + if (emails[k][2] < datetime.now()): + del emails[k] + + +async def send_email(): + while 1: + if (len(email_send_lst) > 0): + infos = email_send_lst.pop(0) + asyncio.create_task(email_sys.sendemail(infos[0], infos[1])) + await asyncio.sleep(0.1) + else: + await asyncio.sleep(5) + + +@asynccontextmanager +async def lifespan(app: FastAPI): + await db.connect_db() + asyncio.create_task(clean_sys()) + asyncio.create_task(send_email()) + yield + +app = FastAPI(lifespan=lifespan) + +templates = Jinja2Templates(directory="src") + +oauth2_scheme = OAuth2PasswordBearer(tokenUrl="token") + + +def check_passwd(passwd: str): + if (len(passwd) < 8): + return 1 + pattern = r'^(?=.*[a-z])(?=.*[A-Z])(?=.*\d)[a-zA-Z\d]{8,}$' + + if re.match(pattern, passwd): + return 0 + else: + return 1 + + +async def authenticate_user(username: str, password: str): + hashed_password = await db.get_user(username) + if not hashed_password: + return False + return hashed_password == hashlib.sha256( + password.encode("utf-8")).hexdigest() + + +async def create_token(username: str): + tkn = uuid.uuid4().hex + tokens[tkn] = (username, datetime.now() + + timedelta(minutes=float(ACCESS_TOKEN_EXPIRE_MINUTES))) + return tkn + + +async def check_token(tkn: str): + res = tokens.get(tkn, None) + if (res is None): + return "" + if (res[1] < datetime.now()): + del tokens[tkn] + return "" + return res[0] + + +async def check_apikey(tkn: str): + res = apikeys.get(tkn, None) + if (res is None): + return "" + if (res[1] < datetime.now()): + del apikeys[tkn] + return "" + return res[0] + + +@app.post("/api/login") +async def login_callback(response: Response, username: str = Form(), password: str = Form()): + if (await authenticate_user(username, password)): + tokennow = await create_token(username) + tkn = uuid.uuid4().hex + apikeys[tkn] = tokens[tokennow] + response.set_cookie("session", tokennow) + return {"msg": "", "key": tkn} + else: + return {"msg": "用户名或密码错误", "key": ""} + + +regex = re.compile( + r'([A-Za-z0-9]+[.-_])*[A-Za-z0-9]+@[A-Za-z0-9-]+(\.[A-Z|a-z]{2,})+') + + +@app.post("/api/signup") +async def login_callback(username: str = Form(), password: str = Form(), email: str = Form()): + if (check_passwd(password)): + return {"msg": "密码强度弱，请至少包含一个大小写字符与数字且长度>8", "code": 1} + if (not re.fullmatch(regex, email)): + return {"msg": "邮箱不合法", "code": 1} + if not (await db.check_user(username)): + tkn = uuid.uuid4().hex + emails[tkn] = (username, hashlib.sha256( + password.encode("utf-8")).hexdigest(), datetime.now() + + timedelta(minutes=float(ACCESS_EMAIL_EXPIRE_MINUTES)), email) + + email_send_lst.append((email, ROOT+"/api/checkemail?uid="+tkn)) + return {"msg": "验证邮件已发送到邮箱，请在10分钟内完成验证", "code": 0} + else: + return {"msg": "用户名重复", "code": 1} + + +@app.get("/api/checkemail") +async def login_callback(uid: str): + if (uid not in emails): + return templates.TemplateResponse("checkemail.html", {"request": {}, "msg": "不存在的注册id"}) + if (emails[uid][2] < datetime.now()): + del emails[uid] + return templates.TemplateResponse("checkemail.html", {"request": {}, "msg": "链接已过期"}) + if await db.create_user(emails[uid][0], emails[uid][1], emails[uid][3]) == 0: + del emails[uid] + return templates.TemplateResponse("checkemail.html", {"request": {}, "msg": "创建成功"}) + else: + del emails[uid] + return templates.TemplateResponse("checkemail.html", {"request": {}, "msg": "重复的用户名"}) + + +@app.get("/api/getinfo") +async def get_user_info(uid: str): + username = await check_apikey(uid) + if (username == ""): + return {"code": 1, "msg": "token无效", "data": {}} + return {"code": 0, "msg": "", "data": {"username": username, "email": await db.get_email(username)}} + + +@app.post("/api/changepasswd") +async def changepasswd(password: str = Form(), session: Annotated[str | None, Cookie()] = None): + if (check_passwd(password)): + return {"msg": "密码强度弱，请至少包含一个大小写字符与数字且长度>8"} + if (session is not None): + username = await check_token(session) + if (username != ""): + await db.update_passwd(username, hashlib.sha256( + password.encode("utf-8")).hexdigest()) + del tokens[session] + return {"msg": ""} + else: + return {"msg": "无效的登录token"} + else: + return {"msg": "无效的登录token"} + + +@app.get("/login") +async def login(state: str = "", client_id: str = "", redirect_url: str = "/user", session: Annotated[str | None, Cookie()] = None): + now_redirect_url = redirect_url.replace( + "https://", "").replace("http://", "").split("#")[0].rstrip("/") + if (now_redirect_url not in REDIRECT_URL_WHITELIST): + return templates.TemplateResponse("checkemail.html", {"request": {}, "msg": "无效的重定向URL"}) + if (session is not None): + username = await check_token(session) + if (username != ""): + tkn = uuid.uuid4().hex + apikeys[tkn] = tokens[session] + return RedirectResponse(url=redirect_url+f"#access_token={tkn}&token_type=Bearer&state={state}") + return templates.TemplateResponse("login.html", {"request": {}, "redirect_url": redirect_url, "state": state}) + + +@app.get("/signup") +async def login(redirect_url: str): + return templates.TemplateResponse("signup.html", {"request": {}, "redirect_url": redirect_url}) + + +@app.get("/user") +async def login(session: Annotated[str | None, Cookie()] = None): + + if (session is not None): + username = await check_token(session) + if (username == ""): + return RedirectResponse(url="/login?redirect_url=/user") + return templates.TemplateResponse("manage.html", {"request": {}}) + + +@app.get("/manager/init") +async def init(key: str): + if (key != MANAGE_KEY): + return 1 + await db.create_db() + return 0 +reg.main(app, ROOT, apikeys) + + +def run(): + uvicorn.run(app, host="0.0.0.0", port=8000) diff --git a/server/reg.py b/server/reg.py new file mode 100644 index 0000000..00afe6e --- /dev/null +++ b/server/reg.py @@ -0,0 +1,106 @@ +from fastapi import FastAPI, Response, Cookie +from datetime import datetime +import aiohttp +import json +from . import db +from typing import Annotated +from .cfg import config + + +FL_SERVER = config["flarum"]["fl_server"] +FL_APIKEY = config["flarum"]["fl_apikey"] + + +def main(app: FastAPI, ROOT: str, apikeys: dict): + + async def check_apikey(tkn: str): + res = apikeys.get(tkn, None) + if (res is None): + return "" + if (res[1] < datetime.now()): + del apikeys[tkn] + return "" + return res[0] + + @app.get("/app/flarum/patch.js") + async def patchjson(): + return Response(""" + setTimeout(function() { + var signup_obj = document.getElementsByClassName( + "item-signUp")[0] + if(signup_obj!=undefined){ + signup_obj.style.display = "none"; + } + document.getElementsByClassName( + "item-logIn")[0].innerHTML = "登录/注册"; + }, 500); + + + setTimeout(function() { + var hashs = window.location.hash + if(hashs!==""){ + var exp=/(?<=#access_token\\=).*(?=&token_type)/g + var res = hashs.match(exp) + if(res!=null){ + var key = res[0] + var xhr = new XMLHttpRequest() + var csrf = JSON.parse(document.getElementById("flarum-json-payload").innerText)["session"]["csrfToken"] + xhr.open('post','"""+FL_SERVER+"""/app/flarum/login?apikey='+key+'&csrftoken='+csrf); + xhr.onreadyStatechange = function () { + if(xhr.readyState === 4 && xhr.status === 200) { + console.log(xhr.responseText) + } + } + xhr.send() + } + } + }, 1000); + + """, 200, None, media_type="application/javascript") + + @app.post("/app/flarum/login") + async def login(apikey: str, csrftoken: str, resp: Response, flarum_session: Annotated[str | None, Cookie()] = None): + username = await check_apikey(apikey) + if (username == ""): + return {"msg": "token无效"} + if (flarum_session is None): + return {"msg": "session无效"} + user_passwd = await db.get_user_passwd(username) + data_obj = {"data": + {"attributes": + { + "username": username, + "email": await db.get_email(username), + "isEmailConfirmed": True, + "password": user_passwd + } + } + } + headers = { + "Authorization": f"Token {FL_APIKEY}", + "Content-Type": "application/json;charset=utf-8" + } + async with aiohttp.ClientSession() as session: + async with session.post(FL_SERVER+"/api/users", headers=headers, data=json.dumps(data_obj)) as response: + if (response.status != 201): + pass + data_obj = { + "identification": username, + "password": user_passwd, + "remember": True + } + headers = { + "Authorization": f"Token {FL_APIKEY}", + "Content-Type": "application/json;charset=utf-8", + "Cookie": f"flarum_session={flarum_session}", + "X-Csrf-Token": csrftoken + } + + async with aiohttp.ClientSession() as session: + async with session.post(FL_SERVER+"/login", headers=headers, data=json.dumps(data_obj)) as response: + cookies = response.cookies + flarum_session = cookies.get('flarum_session') + flarum_remember = cookies.get('flarum_remember') + resp.set_cookie("flarum_session", flarum_session) + resp.set_cookie("flarum_remember", flarum_remember) + return {"msg": ""} diff --git a/src/checkemail.html b/src/checkemail.html new file mode 100644 index 0000000..f68a80f --- /dev/null +++ b/src/checkemail.html @@ -0,0 +1,49 @@ + + + + + + + StuyAreaCN Accout System + + + + + + + + + {{msg}} + + + + StudyAreaCN + + + + + 开始学习 + 讨论区 + 查看本站源码 + + + + + + + + + + \ No newline at end of file diff --git a/src/login.html b/src/login.html new file mode 100644 index 0000000..0c737c5 --- /dev/null +++ b/src/login.html @@ -0,0 +1,92 @@ + + + + + + + StuyAreaCN Accout System + + + + + + + + + + + + StudyAreaCN + + + + + 开始学习 + 讨论区 + 查看本站源码 + + + + +
+ +
+ 登录 StudyAreaCN +
+ + +
+ 登录 + 注册 +
+ +
+ + + + + + \ No newline at end of file diff --git a/src/manage.html b/src/manage.html new file mode 100644 index 0000000..e07bda8 --- /dev/null +++ b/src/manage.html @@ -0,0 +1,97 @@ + + + + + + + StuyAreaCN Accout System + + + + + + + + + + + + StudyAreaCN + + + + + 开始学习 + 讨论区 + 查看本站源码 + + + + +
+ +
+ 用户管理 +
+ + + + + 更改密码 +
+ 若需要注销或修改账户的邮箱，请发送邮件至 SACN 任意管理员邮箱 +
+ +
+ + + + + + \ No newline at end of file diff --git a/src/signup.html b/src/signup.html new file mode 100644 index 0000000..353a567 --- /dev/null +++ b/src/signup.html @@ -0,0 +1,99 @@ + + + + + + + StuyAreaCN Accout System + + + + + + + + + + + + StudyAreaCN + + + + + 开始学习 + 讨论区 + 查看本站源码 + + + + +
+ +
+ 注册 StudyAreaCN +
+ + + + +
+ 注册 + 登录 +
+ +
+ + + + + + \ No newline at end of file