前端發起http請求 '/getData' ,項目就卡死

index.py 代碼如下：

from flask import Flask,render_template,request

import json

import pymssql

import urllib.parse

import sys

app = Flask(__name__)

@app.route('/')

def index():

return render_template('index.html')

@app.route('/hello')

def hello():

return 'hello world'

@app.route('/getData',methods=['GET'])

def getddlData():

# return json.dumps([])

sql='SELECT DISTINCT ChatRoomName FROM dbo.Issue'

conn=pymssql.connect(host="localhost", user="sa", password="123456", database="IssueCollect")

cursor=conn.cursor(as_dict=True)

cursor.execute(sql)

rooms=cursor.fetchall()

cursor.close()

conn.close()

return json.dumps(rooms)

if __name__ == '__main__':

app.run()

test.wsgi：

import sys

#app's path

sys.path.insert(0,"C:/Users/Stephen/Desktop/IssueCollect")

from index import app

#Initialize WSGI app object

application = app

Apache conf

LoadFile "c:/program files (x86)/python37-32/python37.dll"

LoadModule wsgi_module "c:/program files (x86)/python37-32/lib/site-packages/mod_wsgi/server/mod_wsgi.cp37-win32.pyd"

WSGIPythonHome "c:/program files (x86)/python37-32"

WSGIScriptAlias / C:/Users/Stephen/Desktop/IssueCollect/test.wsgi

Require all granted

卡死后關閉httpd，查看Apache error log：

on Jul 23 14:05:52.534352 2018] [mpm_winnt:notice] [pid 3856:tid 600] AH00455: Apache/2.4.34 (Win32) mod_wsgi/4.6.4 Python/3.7 configured -- resuming normal operations

[Mon Jul 23 14:05:52.534853 2018] [mpm_winnt:notice] [pid 3856:tid 600] AH00456: Server built: Jul 10 2018 09:24:15

[Mon Jul 23 14:05:52.534853 2018] [core:notice] [pid 3856:tid 600] AH00094: Command line: 'C:\\Apache24\\bin\\httpd.exe -d C:/Apache24'

[Mon Jul 23 14:05:52.536599 2018] [mpm_winnt:notice] [pid 3856:tid 600] AH00418: Parent: Created child process 18044

Apache server shutdown initiated...

pm_winnt:notice] [pid 18044:tid 712] AH00354: Child: Starting 512 worker threads.

[Mon Jul 23 14:06:58.522281 2018] [mpm_winnt:notice] [pid 3856:tid 600] AH00422: Parent: Received shutdown signal -- Shutting down the server.

[Mon Jul 23 14:07:30.572310 2018] [mpm_winnt:notice] [pid 18044:tid 712] AH00362: Child: Waiting 30 more seconds for 2 worker threads to finish.

[Mon Jul 23 14:08:00.692059 2018] [mpm_winnt:notice] [pid 18044:tid 712] AH00362: Child: Waiting 0 more seconds for 2 worker threads to finish.

[Mon Jul 23 14:08:00.792357 2018] [mpm_winnt:notice] [pid 18044:tid 712] AH00363: Child: Terminating 2 threads that failed to exit.

[Mon Jul 23 14:08:00.792357 2018] [mpm_winnt:notice] [pid 18044:tid 712] AH00364: Child: All worker threads have exited.

在本地python中執行index.py訪問正常，

發布到Apache服務器上，不連接數據庫直接返回空正常。

連接數據庫就有問題。

是我Apache配置問題嗎？

總結

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