Python Flask render_template() 忽略不是 var 的 {{text}}

Question

I'm having a trouble using the render_template() Flask function.

In my original template (html) I have a 'text' that is wrapped by {{}}, and it should not be interpreted as a variable for flask to print. For example:

{{InteractionDefaults.Email}}
{{content.Name}}

In this particular case, flask is converting correctly the {{content.Name}} because it's an object that I'm giving as parameter in the render_template function. But the ERROR here is when the flask try to render {{InteractionDefaults.Email}} object, since that string is not a object that i'm giving as parameter, because it's a static text that should be printed exactly that way "{{InteractionDefaults.Email}}" in the rendered template.

The error is: 'InteractionDefaults' is undefined

How can I say to flask do not interpreter this as a variable? I tried something like

@{{InteractionDefaults.Email}}

But I think that didn't work.

Answer 1

您可以通过将 {{ 括在双引号中来转义 {{，以便烧瓶将其解释为字符串，例如，

{{ "{{InteractionDefaults.Email}}" }}