在nginx服務器上使用uwsgi.py在Flask App上部署Flask_restplus Api構建

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我在python的flask應用程序中有一個flask_rest加上api。 我想在nginx服務器上使用uwsgi格式部署相同的文件。 我搜索了很長時間，但沒有找到寫解決方案。任何線索都將有所幫助..

提前致謝。

下面是代碼片段

import datetime
from fileinput import filename
import json
import os

from flask import request
from flask_restplus import Resource, Api

from werkzeug.utils import secure_filename
from APP.Application import app
from ApiConfig.ObjectConfig import Trainer, cData, Tmodal, Amodal, Cmodal
from ApiConfig.SA_utility import sentiment_sorting
from ApiConfig.appFileConfig import UPLOAD_FOLDER
from Classification.Classifier import classify
from DataBase.DB import db
from ExcelParser_DataFrame.Excel_Parser import ExcelDataFrame

from Vectorizer.Data_vector import vectorizer
from Mapper.UI_Map import UI_Map
from werkzeug.contrib.fixers import ProxyFix



api = Api(app)
app.wsgi_app = ProxyFix(app.wsgi_app)

@api.route('/sentiment-analysis/trainer')

class Upload_File(Resource):
    def post(self):
    ..............


if __name__ == '__main__':
    db.init_app(app)
    db.create_all()
    app.run(host='0.0.0.0')

我的wsgi.py文件看起來像這樣

import sys
sys.path.insert(0, "/home/gulshan/Downloads/SA_PANDAS_SGDC/src")


from APP.Application import app
application = app

我嘗試使用此wsgi文件，並通過在Linux計算機上觸發以下命令來啟動服務器

uwsgi --http :5000 --wsgi-file wsgi.py --callable app --processes 4 --threads 2 --stats 127.0.0.1:9191

當我嘗試使用郵遞員訪問URL時，出現如下所示的錯誤：-

<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 3.2 Final//EN">
<title>404 Not Found</title>
<h1>Not Found</h1>
<p>The requested URL was not found on the server.  If you entered the URL manually please check your spelling and try again.</p>

我的APP.Application文件如下所示：-

from flask import Flask
from ApiConfig import Settings as settings

app = Flask(__name__)


#app.config['SERVER_NAME'] = settings.FLASK_SERVER_NAME
app.config['SQLALCHEMY_DATABASE_URI'] = settings.SQLALCHEMY_DATABASE_URI
app.config['SQLALCHEMY_TRACK_MODIFICATIONS'] = settings.SQLALCHEMY_TRACK_MODIFICATIONS
app.config['SWAGGER_UI_DOC_EXPANSION'] = settings.RESTPLUS_SWAGGER_UI_DOC_EXPANSION
app.config['RESTPLUS_VALIDATE'] = settings.RESTPLUS_VALIDATE
app.config['RESTPLUS_MASK_SWAGGER'] = settings.RESTPLUS_MASK_SWAGGER
app.config['ERROR_404_HELP'] = settings.RESTPLUS_ERROR_404_HELP
app.config['SQLALCHEMY_POOL_SIZE'] = settings.SQLALCHEMY_POOL_SIZE
#app.config['SQLALCHEMY_POOL_TIMEOUT'] = settings.SQLALCHEMY_POOL_TIMEOUT
app.config['SQLALCHEMY_POOL_RECYCLE'] = settings.SQLALCHEMY_POOL_RECYCLE
app.config['SQLALCHEMY_MAX_OVERFLOW'] = settings.SQLALCHEMY_MAX_OVERFLOW

Answer 1

得到了一個對我有用的解決方案，盡管這似乎是一種奇怪的方法：-更改了我的uwsgi.py

import sys
sys.path.insert(0, "/home/gulshan/Downloads/SA_PANDAS_SGDC/src")


from APP.Application import app
from flask import Flask
from SA_APP.SA import appnew

application = app
application = appnew

並將此行添加到我的第一個包含主調用的代碼段文件中

api = Api(app)
appnew = app.

在nginx服務器上使用uwsgi.py在Flask App上部署Flask_restplus Api構建

問題描述

1 個解決方案

解決方案1
0 2017-10-11 13:23:16

在nginx服務器上使用uwsgi.py在Flask App上部署Flask_restplus Api構建

問題描述

1 個解決方案

解決方案1 0 2017-10-11 13:23:16

解決方案1
0 2017-10-11 13:23:16