使用WSGI将Flask应用程序部署到Apache时出错 - ImportError：没有名为MySQLdb的模块

好吧，我已经配置了我的Apache，MySql和Python . 安装了mod_wsgi并在我的系统上运行了一个示例.wsgi "Hello World" application . 我的Flask应用程序也运行使用Flask的web服务器在我的virtualenv内部和外部执行 python myServer.py ，它也配置得很好（安装了flask和mysql-python） .

现在我正在尝试部署我的烧瓶应用程序，我从页面中收到以下错误：

Server error!

The server encountered an internal error and was unable to complete your request. Either the server is overloaded or there was an error in a CGI script.

If you think this is a server error, please contact the webmaster.

Error 500

我从Apache转到错误日志，我得到了这个：

[Mon Jul 14 19:27:50.692271 2014] [wsgi:error] [pid 56887] [remote ::1:0] mod_wsgi (pid=56887): Target WSGI script '/Applications/XAMPP/htdocs/nudgeAlong/wsgi/myServer.wsgi' cannot be loaded as Python module.
[Mon Jul 14 19:27:50.692387 2014] [wsgi:error] [pid 56887] [remote ::1:0] mod_wsgi (pid=56887): Exception occurred processing WSGI script '/Applications/XAMPP/htdocs/nudgeAlong/wsgi/myServer.wsgi'.
[Mon Jul 14 19:27:50.692411 2014] [wsgi:error] [pid 56887] [remote ::1:0] Traceback (most recent call last):
[Mon Jul 14 19:27:50.692438 2014] [wsgi:error] [pid 56887] [remote ::1:0]   File "/Applications/XAMPP/htdocs/nudgeAlong/wsgi/myServer.wsgi", line 4, in <module>
[Mon Jul 14 19:27:50.692535 2014] [wsgi:error] [pid 56887] [remote ::1:0]     from myServer import app as application
[Mon Jul 14 19:27:50.692553 2014] [wsgi:error] [pid 56887] [remote ::1:0]   File "/Applications/xampp/xamppfiles/htdocs/nudgeAlong/myServer.py", line 2, in <module>
[Mon Jul 14 19:27:50.692633 2014] [wsgi:error] [pid 56887] [remote ::1:0]     import MySQLdb
[Mon Jul 14 19:27:50.692658 2014] [wsgi:error] [pid 56887] [remote ::1:0] ImportError: No module named MySQLdb

我的Wsgi应用程序在这里：

import sys
activate_this = '/Applications/XAMPP/htdocs/nudgeAlong/venv/bin/activate_this.py'
execfile(activate_this, dict(__file__=activate_this))

sys.path.append('/Applications/xampp/xamppfiles/htdocs/nudgeAlong/')

from myServer import app as application

我的httpd.conf虚拟主机部分是：

<VirtualHost *>
    ServerName MeuServer
    WSGIDaemonProcess myServer threads=5
    WSGIScriptAlias /myapp /Applications/XAMPP/htdocs/nudgeAlong/wsgi/myServer.wsgi

    <Directory /Applications/XAMPP/htdocs/nudgeAlong/wsgi>
      WSGIProcessGroup myServer
      WSGIApplicationGroup %{GLOBAL}
      Require all granted
    </Directory>
</VirtualHost>

我的文件夹结构如下：

__mainfolder

____myServer.py

____ WSGI /

________ myServer.wsgi

____ VENV /

希望有人可以提供帮助关于这种情况的奇怪之处在于错误发生在我的程序的第2行 import MySQLdb 行，但在此之前我导入了Flask并且没有发生错误，所以我可能从我的系统中获取库...

要完成，我的Flask应用程序如果需要：

from flask import Flask, jsonify, render_template, request, make_response, request, current_app
import MySQLdb
from datetime import timedelta
app = Flask(__name__)
db_owen = MySQLdb.connect("localhost","root","","climote_trial")


@app.route('/get_json')
@crossdomain(origin='*')
def get_json():
    results = []
    c = db_owen.cursor()
    c.execute("select date,message_log from trialresults")
    jsonresult = c.fetchall()
    for x in jsonresult:
        dic = {'col1':str(x[0]),'col2':x[1] }
        results.append(dic)

    return jsonify({ 'results':results });

@app.route('/')
def index():
    return render_template('number_1.html')


if __name__ == '__main__':
    app.run(debug= True, port=53000)