Ibm cloud 烧瓶响应设置在Bluemix烧瓶构建包中不起作用_Ibm Cloud

Ibm cloud 烧瓶响应设置在Bluemix烧瓶构建包中不起作用

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Ibm cloud 烧瓶响应设置在Bluemix烧瓶构建包中不起作用,ibm-cloud,Ibm Cloud,我正在尝试将我的flask应用程序部署到Bluemix，它是由Bluemix Python flask BuildPack配置的，而不是自定义的构建 @app.route('/run', methods=['GET','POST']) def stockModuleRunner(): stockCode = request.args.get("stock_code","") # Store the reference, in case you want to show th

我正在尝试将我的flask应用程序部署到Bluemix，它是由Bluemix Python flask BuildPack配置的，而不是自定义的构建

@app.route('/run',  methods=['GET','POST'])
def stockModuleRunner():
    stockCode =  request.args.get("stock_code","")

    # Store the reference, in case you want to show things again in standard output
    old_stdout = sys.stdout

    # This variable will store everything that is sent to the standard output
    result = StringIO()
    sys.stdout = result

    # Here we can call anything
    # Here we can call anything we like, like external modules, and everything that they will send to standard output will be stored on "result"
    r = Resilience.Resilience()
    r.main(stockCode)

    # Redirect again the std output to screen
    sys.stdout = old_stdout

    # Then, get the stdout like a string and process it!
    result_string = result.getvalue()

    print(result_string)

    #r = Resilience.Resilience()
    #r.main(stockCode)

    resp =  Response("<html><pre>"+result_string+"</pre></html>")
    resp.headers['content-type'] = 'text/html; charset=utf-8'
    return

请提供您所看到的详细信息？通常，不设置响应头。这是一个返回HTML页面的常规http请求吗？@data\u henrik我更新了我的问题。你会在Flask中定义一个路由，组成一个字符串并返回它，Flask会自动将其视为HTML吗？你能提供更长的代码片段吗？@data\u henrik我上传了我所有的源代码，我的问题是Bluemix将我的响应的内容类型更改为text/xml。我希望它是text/html，这是不典型的使用Flask获取参数和编写响应的方式。只需组装一根线并将其返回即可。不需要响应对象。

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