如何從Sublime Text 2運行Python代碼？

本文翻譯自：How do I run Python code from Sublime Text 2?

I want to set up a complete Python IDE in Sublime Text 2. 我想在Sublime Text 2中設置完整的Python IDE。

I want to know how to run the Python code from within the editor. 我想知道如何從編輯器中運行Python代碼。 Is it done using build system? 使用構建系統完成嗎？ How do I do it ? 我該怎麼做 ？

---

#1樓

參考：https://stackoom.com/question/ZshD/如何從Sublime-Text-運行Python代碼

---

#2樓

I had the same problem. 我有同樣的問題。 You probably haven't saved the file yet. 您可能尚未保存文件。 Make sure to save your code with .py extension and it should work. 確保使用.py擴展名保存您的代碼，並且該代碼應該可以工作。

---

#3樓

您可以使用SublimeREPL （首先需要安裝Package Control ）。

---

#4樓

I solved this problem : 我解決了這個問題：

> Preferences –> Browse Packages –> Default 

Open the exec.py file, near line 41-42, the code should look like this : 打開第41-42行附近的exec.py文件，代碼應如下所示：

for k, v in proc_env.iteritems():
    proc_env[k] = os.path.expandvars(v).encode(sys.getfilesystemencoding())

then delete it or edit it as : 然後將其刪除或編輯爲：

try:    
    for k, v in proc_env.iteritems():
        proc_env[k] = os.path.expandvars(v).encode(sys.getfilesystemencoding())
except:
    print 'foobar'

---

#5樓

To RUN press Ctrl B (answer by matiit ) 要運行，請按Ctrl B （按matiit回答）

But when Ctrl B does not work , Sublime Text probably can't find the Python Interpreter. 但是，當Ctrl B 不起作用時，Sublime Text可能找不到Python解釋器。 When trying to run your program, see the log and find the reference to Python in path. 嘗試運行程序時，請查看日誌並在路徑中找到對Python的引用。

[cmd:  [u'python', u'-u', u'C:\\scripts\\test.py']]
[path: ...;C:\Python27 32bit;...]

The point is that it tries to run python via command line, the cmd looks like: 關鍵是它試圖通過命令行運行python，cmd如下所示：

python -u C:\scripts\test.py

If you can't run python from cmd, Sublime Text can't too. 如果您無法從cmd運行python，那麼Sublime Text也不會。
(Try it yourself in cmd, type python in it and run it, python commandline should appear) （在cmd中自己嘗試，在其中鍵入python並運行它，應該顯示python命令行）

SOLUTION 解

You can either change the Sublime Text build formula or the System %PATH% . 您可以更改Sublime Text構建公式或System %PATH% 。

• To set your %PATH% : 設置%PATH% ：
  * You will need to restart your editor to load new %PATH% * 您將需要重新啓動編輯器以加載新的%PATH%

  • Run Command Line* and enter this command: *needs to be run as administrator 運行命令行*，然後輸入以下命令： *需要以管理員身份運行
    SETX /M PATH "%PATH%;<python_folder>"
    for example: SETX /M PATH "%PATH%;C:\\Python27;C:\\Python27\\Scripts" 例如： SETX /M PATH "%PATH%;C:\\Python27;C:\\Python27\\Scripts"

  • OR manually: (preferable) 或手動：（首選）
    Add ;C:\\Python27;C:\\Python27\\Scripts at the end of the string. 在字符串末尾添加;C:\\Python27;C:\\Python27\\Scripts 。

• To set the interpreter's path without messing with System %PATH% see this answer by ppy . 要設置解釋器的路徑而不弄亂System %PATH%請參閱ppy的答案。

---

#6樓

On Mac OS X, save your file with a .py extension. 在Mac OS X上，以.py擴展名保存文件。 Press ⌘ + B . 按⌘ + B。 It runs in a window below. 它在下面的窗口中運行。