将列表从python传递给js使用瓶子的最佳方式是什么？ [英] What would be the best way to pass a list from python to js using bottle?

问题描述

当我正在做{{myList}}时，瓶子转义为单独的列表中的字符串的引号，并将它们显示为&＃039;
JS反过来对于获取的内容不是非常满意。 >

我设法找到一个解决方案，但我不认为这是一个最佳的解决方案。

  var tempList ='{{eval（myList）}}'。replace（/&＃039; / g，'）; 
 var myNewList = eval（tempList）; 
  

我想知道，有没有更好的方法？

upd：我把我找到的解决方案转移到'Answers'部分。

解决方案

我开始使用json（json_dumps在Python3中，simplejson不会安装），但是瓶仍然转义为单引号。我发现在瓶手册中，您可以使用感叹号跳过转义，并更改了我的代码：

  var myNewList = {{！myList }}; 
  

I am using Bottle as a web server and need to pass a python list to javascript.

When I am doing just {{myList}}, Bottle escapes single quotes for strings in the list and shows them as ' JS, in turn, isn't very happy with what it gets.

I managed to find a solution, but I don't think it's an optimal one.

var tempList = '{{eval(myList)}}'.replace(/'/g, "'");
var myNewList = eval(tempList);

I wonder, is there a better way to do this?

upd: I moved the solution I found into the 'Answers' section.

解决方案

I started using json (json_dumps in Python3, simplejson won't install), but bottle was still escaping single quotes. I found in Bottle manual that you can skip escaping using the exclamation sign and changed my code:

var myNewList = {{!myList}};

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