feat: 增加后端 api 启动脚本
This commit is contained in:
Edan's Win11
@@ -0,0 +1,415 @@
|
||||
import asyncio
|
||||
import os
|
||||
import sqlite3
|
||||
import threading
|
||||
import time
|
||||
import uuid
|
||||
from pathlib import Path
|
||||
from queue import Queue
|
||||
from flask_cors import CORS
|
||||
from sau_backend.myUtils.auth import check_cookie
|
||||
from flask import Flask, request, jsonify, Response, render_template, send_from_directory
|
||||
from sau_backend.conf import BASE_DIR
|
||||
from sau_backend.myUtils.login import get_tencent_cookie, douyin_cookie_gen, get_ks_cookie
|
||||
from sau_backend.myUtils.postVideo import post_video_tencent, post_video_DouYin, post_video_ks
|
||||
|
||||
active_queues = {}
|
||||
app = Flask(__name__)
|
||||
|
||||
#允许所有来源跨域访问
|
||||
CORS(app)
|
||||
|
||||
# 限制上传文件大小为160MB
|
||||
app.config['MAX_CONTENT_LENGTH'] = 160 * 1024 * 1024
|
||||
|
||||
# 获取当前目录（假设 index.html 和 assets 在这里）
|
||||
current_dir = os.path.dirname(os.path.abspath(__file__))
|
||||
|
||||
# 处理所有静态资源请求（未来打包用）
|
||||
@app.route('/assets/<filename>')
|
||||
def custom_static(filename):
|
||||
return send_from_directory(os.path.join(current_dir, 'assets'), filename)
|
||||
|
||||
# 处理 favicon.ico 静态资源（未来打包用）
|
||||
@app.route('/favicon.ico')
|
||||
def favicon(filename):
|
||||
return send_from_directory(os.path.join(current_dir, 'assets'), 'favicon.ico')
|
||||
|
||||
# （未来打包用）
|
||||
@app.route('/')
|
||||
def hello_world(): # put application's code here
|
||||
return render_template('index.html')
|
||||
|
||||
@app.route('/upload', methods=['POST'])
|
||||
@app.route('/api/upload', methods=['POST'])
|
||||
def upload_file():
|
||||
if 'file' not in request.files:
|
||||
return jsonify({
|
||||
"code": 200,
|
||||
"data": None,
|
||||
"msg": "No file part in the request"
|
||||
}), 400
|
||||
file = request.files['file']
|
||||
if file.filename == '':
|
||||
return jsonify({
|
||||
"code": 200,
|
||||
"data": None,
|
||||
"msg": "No selected file"
|
||||
}), 400
|
||||
try:
|
||||
# 保存文件到指定位置
|
||||
uuid_v1 = uuid.uuid1()
|
||||
print(f"UUID v1: {uuid_v1}")
|
||||
filepath = Path(BASE_DIR / "videoFile" / f"{uuid_v1}_{file.filename}")
|
||||
file.save(filepath)
|
||||
return jsonify({"code":200,"msg": "File uploaded successfully", "data": f"{uuid_v1}_{file.filename}"}), 200
|
||||
except Exception as e:
|
||||
return jsonify({"code":200,"msg": str(e),"data":None}), 500
|
||||
|
||||
@app.route('/getFile', methods=['GET'])
|
||||
@app.route('/api/getFile', methods=['GET'])
|
||||
def get_file():
|
||||
# 获取 filename 参数
|
||||
filename = request.args.get('filename')
|
||||
|
||||
if not filename:
|
||||
return {"error": "filename is required"}, 400
|
||||
|
||||
# 防止路径穿越攻击
|
||||
if '..' in filename or filename.startswith('/'):
|
||||
return {"error": "Invalid filename"}, 400
|
||||
|
||||
# 拼接完整路径
|
||||
file_path = str(Path(BASE_DIR / "videoFile"))
|
||||
|
||||
# 返回文件
|
||||
return send_from_directory(file_path,filename)
|
||||
|
||||
|
||||
@app.route('/uploadSave', methods=['POST'])
|
||||
@app.route('/api/uploadSave', methods=['POST'])
|
||||
def upload_save():
|
||||
if 'file' not in request.files:
|
||||
return jsonify({
|
||||
"code": 400,
|
||||
"data": None,
|
||||
"msg": "No file part in the request"
|
||||
}), 400
|
||||
|
||||
file = request.files['file']
|
||||
if file.filename == '':
|
||||
return jsonify({
|
||||
"code": 400,
|
||||
"data": None,
|
||||
"msg": "No selected file"
|
||||
}), 400
|
||||
|
||||
# 获取表单中的自定义文件名（可选）
|
||||
custom_filename = request.form.get('filename', None)
|
||||
if custom_filename:
|
||||
filename = custom_filename + "." + file.filename.split('.')[-1]
|
||||
else:
|
||||
filename = file.filename
|
||||
|
||||
try:
|
||||
# 生成 UUID v1
|
||||
uuid_v1 = uuid.uuid1()
|
||||
print(f"UUID v1: {uuid_v1}")
|
||||
|
||||
# 构造文件名和路径
|
||||
final_filename = f"{uuid_v1}_{filename}"
|
||||
filepath = Path(BASE_DIR / "videoFile" / f"{uuid_v1}_{filename}")
|
||||
|
||||
# 保存文件
|
||||
file.save(filepath)
|
||||
|
||||
with sqlite3.connect(Path(BASE_DIR / "db" / "database.db")) as conn:
|
||||
cursor = conn.cursor()
|
||||
cursor.execute('''
|
||||
INSERT INTO file_records (filename, filesize, file_path)
|
||||
VALUES (?, ?, ?)
|
||||
''', (filename, round(float(os.path.getsize(filepath)) / (1024 * 1024),2), final_filename))
|
||||
conn.commit()
|
||||
print("✅ 上传文件已记录")
|
||||
|
||||
return jsonify({
|
||||
"code": 200,
|
||||
"msg": "File uploaded and saved successfully",
|
||||
"data": {
|
||||
"filename": filename,
|
||||
"filepath": final_filename
|
||||
}
|
||||
}), 200
|
||||
|
||||
except Exception as e:
|
||||
return jsonify({
|
||||
"code": 500,
|
||||
"msg": str("upload failed!"),
|
||||
"data": None
|
||||
}), 500
|
||||
|
||||
@app.route('/getFiles', methods=['GET'])
|
||||
@app.route('/api/getFiles', methods=['GET'])
|
||||
def get_all_files():
|
||||
try:
|
||||
# 使用 with 自动管理数据库连接
|
||||
with sqlite3.connect(Path(BASE_DIR / "db" / "database.db")) as conn:
|
||||
conn.row_factory = sqlite3.Row # 允许通过列名访问结果
|
||||
cursor = conn.cursor()
|
||||
|
||||
# 查询所有记录
|
||||
cursor.execute("SELECT * FROM file_records")
|
||||
rows = cursor.fetchall()
|
||||
|
||||
# 将结果转为字典列表
|
||||
data = [dict(row) for row in rows]
|
||||
|
||||
return jsonify({
|
||||
"code": 200,
|
||||
"msg": "success",
|
||||
"data": data
|
||||
}), 200
|
||||
except Exception as e:
|
||||
return jsonify({
|
||||
"code": 500,
|
||||
"msg": str("get file failed!"),
|
||||
"data": None
|
||||
}), 500
|
||||
|
||||
|
||||
@app.route("/getValidAccounts",methods=['GET'])
|
||||
@app.route("/api/getValidAccounts",methods=['GET'])
|
||||
async def getValidAccounts():
|
||||
with sqlite3.connect(Path(BASE_DIR / "db" / "database.db")) as conn:
|
||||
cursor = conn.cursor()
|
||||
cursor.execute('''
|
||||
SELECT * FROM user_info''')
|
||||
rows = cursor.fetchall()
|
||||
rows_list = [list(row) for row in rows]
|
||||
print("\n📋 当前数据表内容：")
|
||||
for row in rows:
|
||||
print(row)
|
||||
for row in rows_list:
|
||||
flag = await check_cookie(row[1],row[2])
|
||||
if not flag:
|
||||
row[4] = 0
|
||||
cursor.execute('''
|
||||
UPDATE user_info
|
||||
SET status = ?
|
||||
WHERE id = ?
|
||||
''', (0,row[0]))
|
||||
conn.commit()
|
||||
print("✅ 用户状态已更新")
|
||||
for row in rows:
|
||||
print(row)
|
||||
return jsonify(
|
||||
{
|
||||
"code": 200,
|
||||
"msg": None,
|
||||
"data": rows_list
|
||||
}),200
|
||||
|
||||
@app.route('/deleteFile', methods=['GET'])
|
||||
@app.route('/api/deleteFile', methods=['GET'])
|
||||
def delete_file():
|
||||
file_id = request.args.get('id')
|
||||
|
||||
if not file_id or not file_id.isdigit():
|
||||
return jsonify({
|
||||
"code": 400,
|
||||
"msg": "Invalid or missing file ID",
|
||||
"data": None
|
||||
}), 400
|
||||
|
||||
try:
|
||||
# 获取数据库连接
|
||||
with sqlite3.connect(Path(BASE_DIR / "db" / "database.db")) as conn:
|
||||
conn.row_factory = sqlite3.Row
|
||||
cursor = conn.cursor()
|
||||
|
||||
# 查询要删除的记录
|
||||
cursor.execute("SELECT * FROM file_records WHERE id = ?", (file_id,))
|
||||
record = cursor.fetchone()
|
||||
|
||||
if not record:
|
||||
return jsonify({
|
||||
"code": 404,
|
||||
"msg": "File not found",
|
||||
"data": None
|
||||
}), 404
|
||||
|
||||
record = dict(record)
|
||||
|
||||
# 删除数据库记录
|
||||
cursor.execute("DELETE FROM file_records WHERE id = ?", (file_id,))
|
||||
conn.commit()
|
||||
|
||||
return jsonify({
|
||||
"code": 200,
|
||||
"msg": "File deleted successfully",
|
||||
"data": {
|
||||
"id": record['id'],
|
||||
"filename": record['filename']
|
||||
}
|
||||
}), 200
|
||||
|
||||
except Exception as e:
|
||||
return jsonify({
|
||||
"code": 500,
|
||||
"msg": str("delete failed!"),
|
||||
"data": None
|
||||
}), 500
|
||||
|
||||
|
||||
# SSE 登录接口
|
||||
@app.route('/login')
|
||||
@app.route('/api/login')
|
||||
def login():
|
||||
# 1 小红书 2 视频号 3 抖音 4 快手
|
||||
type = request.args.get('type')
|
||||
# 账号名
|
||||
id = request.args.get('id')
|
||||
|
||||
# 模拟一个用于异步通信的队列
|
||||
status_queue = Queue()
|
||||
active_queues[id] = status_queue
|
||||
|
||||
def on_close():
|
||||
print(f"清理队列: {id}")
|
||||
del active_queues[id]
|
||||
# 启动异步任务线程
|
||||
thread = threading.Thread(target=run_async_function, args=(type,id,status_queue), daemon=True)
|
||||
thread.start()
|
||||
response = Response(sse_stream(status_queue,), mimetype='text/event-stream')
|
||||
response.headers['Cache-Control'] = 'no-cache'
|
||||
response.headers['X-Accel-Buffering'] = 'no' # 关键：禁用 Nginx 缓冲
|
||||
response.headers['Content-Type'] = 'text/event-stream'
|
||||
response.headers['Connection'] = 'keep-alive'
|
||||
return response
|
||||
|
||||
@app.route('/postVideo', methods=['POST'])
|
||||
@app.route('/api/postVideo', methods=['POST'])
|
||||
def postVideo():
|
||||
# 获取JSON数据
|
||||
data = request.get_json()
|
||||
|
||||
# 从JSON数据中提取fileList和accountList
|
||||
file_list = data.get('fileList', [])
|
||||
account_list = data.get('accountList', [])
|
||||
type = data.get('type')
|
||||
title = data.get('title')
|
||||
tags = data.get('tags')
|
||||
category = data.get('category')
|
||||
enableTimer = data.get('enableTimer')
|
||||
if category == 0:
|
||||
category = None
|
||||
|
||||
videos_per_day = data.get('videosPerDay')
|
||||
daily_times = data.get('dailyTimes')
|
||||
start_days = data.get('startDays')
|
||||
# 打印获取到的数据（仅作为示例）
|
||||
print("File List:", file_list)
|
||||
print("Account List:", account_list)
|
||||
match type:
|
||||
case 1:
|
||||
return
|
||||
case 2:
|
||||
post_video_tencent(title, file_list, tags, account_list, category, enableTimer, videos_per_day, daily_times,
|
||||
start_days)
|
||||
case 3:
|
||||
post_video_DouYin(title, file_list, tags, account_list, category, enableTimer, videos_per_day, daily_times,
|
||||
start_days)
|
||||
case 4:
|
||||
post_video_ks(title, file_list, tags, account_list, category, enableTimer, videos_per_day, daily_times,
|
||||
start_days)
|
||||
# 返回响应给客户端
|
||||
return (jsonify(
|
||||
{
|
||||
"code": 200,
|
||||
"msg": None,
|
||||
"data": None
|
||||
}), 200
|
||||
|
||||
@app.route('/postVideoBatch', methods=['POST']))
|
||||
|
||||
@app.route('/postVideoBatch', methods=['POST'])
|
||||
@app.route('/api/postVideoBatch', methods=['POST'])
|
||||
def postVideoBatch():
|
||||
data_list = request.get_json()
|
||||
|
||||
if not isinstance(data_list, list):
|
||||
return jsonify({"error": "Expected a JSON array"}), 400
|
||||
for data in data_list:
|
||||
# 从JSON数据中提取fileList和accountList
|
||||
file_list = data.get('fileList', [])
|
||||
account_list = data.get('accountList', [])
|
||||
type = data.get('type')
|
||||
title = data.get('title')
|
||||
tags = data.get('tags')
|
||||
category = data.get('category')
|
||||
enableTimer = data.get('enableTimer')
|
||||
if category == 0:
|
||||
category = None
|
||||
|
||||
videos_per_day = data.get('videosPerDay')
|
||||
daily_times = data.get('dailyTimes')
|
||||
start_days = data.get('startDays')
|
||||
# 打印获取到的数据（仅作为示例）
|
||||
print("File List:", file_list)
|
||||
print("Account List:", account_list)
|
||||
match type:
|
||||
case 1:
|
||||
return
|
||||
case 2:
|
||||
post_video_tencent(title, file_list, tags, account_list, category, enableTimer, videos_per_day, daily_times,
|
||||
start_days)
|
||||
case 3:
|
||||
post_video_DouYin(title, file_list, tags, account_list, category, enableTimer, videos_per_day, daily_times,
|
||||
start_days)
|
||||
case 4:
|
||||
post_video_ks(title, file_list, tags, account_list, category, enableTimer, videos_per_day, daily_times,
|
||||
start_days)
|
||||
# 返回响应给客户端
|
||||
return jsonify(
|
||||
{
|
||||
"code": 200,
|
||||
"msg": None,
|
||||
"data": None
|
||||
}), 200
|
||||
|
||||
# 包装函数：在线程中运行异步函数
|
||||
def run_async_function(type,id,status_queue):
|
||||
match type:
|
||||
case '1':
|
||||
loop = asyncio.new_event_loop()
|
||||
asyncio.set_event_loop(loop)
|
||||
loop.run_until_complete(get_tencent_cookie(id, status_queue))
|
||||
loop.close()
|
||||
case '2':
|
||||
loop = asyncio.new_event_loop()
|
||||
asyncio.set_event_loop(loop)
|
||||
loop.run_until_complete(get_tencent_cookie(id,status_queue))
|
||||
loop.close()
|
||||
case '3':
|
||||
loop = asyncio.new_event_loop()
|
||||
asyncio.set_event_loop(loop)
|
||||
loop.run_until_complete(douyin_cookie_gen(id,status_queue))
|
||||
loop.close()
|
||||
case '4':
|
||||
loop = asyncio.new_event_loop()
|
||||
asyncio.set_event_loop(loop)
|
||||
loop.run_until_complete(get_ks_cookie(id,status_queue))
|
||||
loop.close()
|
||||
|
||||
# SSE 流生成器函数
|
||||
def sse_stream(status_queue):
|
||||
while True:
|
||||
if not status_queue.empty():
|
||||
msg = status_queue.get()
|
||||
yield f"data: {msg}\n\n"
|
||||
else:
|
||||
# 避免 CPU 占满
|
||||
time.sleep(0.1)
|
||||
|
||||
if __name__ == '__main__':
|
||||
app.run(host='0.0.0.0' ,port=5409)
|
||||
Reference in New Issue
Block a user