Pycharm - 找不到要前往的声明

Pycharm - Cannot find declaration to go to(Pycharm - 找不到要前往的声明)

问题描述

我将项目代码从 python 2.7 更改为 3.x.

I changed my project code from python 2.7 to 3.x.

在这些更改之后，当将鼠标悬停在任何方法上并按 ctrl 时，我会收到一条消息找不到要转到的声明"

After these changes i get a message "cannot find declaration to go to" when hover over any method and press ctrl

我正在尝试将 pycharm 从 2017.3 更新到 18.1，删除目录 .idea 但我的问题仍然存在.

I'm tryinig update pycharm from 2017.3 to 18.1, remove directory .idea but my issue still exist.

你知道我该如何解决它吗?

Do you have any idea how can i fix it?

推荐答案

在你认为相关代码所在的文件夹上右击->Mark Directory as->Sources Root

Right click on the folders where you believe relevant code is located ->Mark Directory as-> Sources Root

请注意，菜单中的Sources Root"措辞具有误导性:索引过程不是递归的.您需要标记所有相关文件夹.

Note that the menu's wording "Sources Root" is misleading: the indexing process is not recursive. You need to mark all the relevant folders.

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