UserWarning: Spaces are not permitted in the name. Converted to '_'
时间: 2023-12-27 14:05:18 浏览: 152
This is a warning message that indicates that a user has used a space in a name when it is not allowed. The space has been automatically replaced with an underscore (_) to comply with the naming conventions. This warning message is usually seen in programming languages or software where naming conventions are important, and spaces are not allowed in names.
相关问题
UserWarning: Spaces are not permitted in the name. Converted to '_' warnings.warn("Spaces are not permitted in the name. Converted to '_'")
这个警告是因为在定义决策变量和约束条件的时候,使用了带有空格的名称。PuLP 模块中不允许使用带有空格的名称,因此会将空格自动转换为下划线。
为了避免这个警告,可以将变量和约束条件的名称改成不带空格的形式。例如,将这行代码:
```python
x = LpVariable("一级检验员数量", 0)
```
改成:
```python
x = LpVariable("x", 0)
```
这样就不会产生警告了。
为什么python写代码中,明明名称已经用下划线表示,为什么还是会显示 UserWarning: Spaces are not permitted in the name. Converted to '_'
这是因为Python中不允许使用空格作为名称的一部分。所以,如果你在变量名、函数名或类名中使用空格,Python就会将其转换为下划线。当Python遇到这种情况时,它会弹出一个警告窗口,告诉你它已经将空格转换为下划线。
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