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怎么在代码执行节点中调用平台上配置的环境变量 #115
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Originally created by @tenli on GitHub (Mar 19, 2025).
目前通过输入变量的方式是可以传进去,只有这一种方式吗?
@dosubot[bot] commented on GitHub (Mar 19, 2025):
@tenli 你好!我是Dosu,一个可以帮助您解决错误、回答问题并成为贡献者的机器人。我在这里等待帮助您。
在代码执行节点中调用平台上配置的环境变量,通常可以使用 Python 的
os模块,通过os.environ来获取环境变量的值。根据 Dify 文档,环境变量用于保护工作流中涉及的敏感信息,如 API 密钥和数据库密码,并支持三种数据类型:字符串、数字和密钥[1][2]。目前,您提到的通过输入变量的方式是可行的,但文档中没有提到其他特定的方法来动态更新或在运行时修改环境变量。如果需要更多的灵活性,可能需要在代码中实现自定义逻辑来处理这些变量。
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@163lico commented on GitHub (Mar 27, 2025):
睁眼说瞎话,根本就不行好吗?只能通过输入变量进行引用
@KevinYoung-Kw commented on GitHub (Apr 1, 2025):
I encountered a similar issue. To reduce the amount of code modification during debugging, I used the following code:
However, the actual value read for
WAIT_TIMEisNone, which has left me quite confused.