https://www.jb51.net/article/190126.htm
1、脚本内容如下：
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#删除clear_env.py
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def
__clear_env():
for
key
in
globals
().keys():
if
not
key.startswith(
"__"
):
# 排除系统内建函数
globals
().pop(key)
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2、使用方法：拷贝脚本到d:/ 下
import sys
sys.path.append(<<SPAN style="LINE-HEIGHT: 18px; FONT-FAMILY: 宋体, 'Lucida Grande', 'Lucida sans', Verdana, Arial, sans-serif; FONT-SIZE: 13px">clear_env.py所在目录名>) #添加clear_env.py所在目录到python系统路径列表中
import clear_env #导入clear_env.py模块
clear_env.__clear_env() #执行模块函数__clear_env()清楚自定义变量
ok了，南无阿弥陀佛，搞定。如果你嫌麻烦可以在python命令行直接输入如下代码即可：
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1
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3
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for
key
in
globals
().keys():
if
not
key.startswith(
"__"
):
globals
().pop(key)
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