'getSpaces(Long, boolean, boolean, boolean, boolean)' is already defined in 'com.system.service.spaces.SpacesService'
时间: 2024-05-31 10:09:24 浏览: 9
这个错误通常是因为在 `com.system.service.spaces.SpacesService` 类中已经定义了名为 `getSpaces` 的方法,而你在该类中又定义了另一个具有相同名称和参数类型的方法。这导致编译器无法区分哪个方法应该被调用。
要解决这个错误,你可以考虑以下两种方法之一:
1. 重命名你的方法,以避免与现有方法产生命名冲突。
2. 修改现有方法的名称或参数,以与你的方法产生区别。
如果你确定这两个方法应该具有相同的名称和参数类型,那么你可以考虑使用不同的参数顺序或类型来区分它们。例如,你可以在你的方法中添加一个额外的参数或者将参数的类型从 `Long` 更改为 `int`。
相关问题
FutureWarning: In the future `np.bool` will be defined as the corresponding NumPy scalar.
As an AI language model, I cannot control or change the behavior of NumPy or any other software libraries. However, I can provide some explanation of this warning message.
This warning message suggests that in the future, the `np.bool` data type in NumPy will be changed to a corresponding NumPy scalar. This change is likely to happen in a future release of NumPy.
Currently, `np.bool` is an alias for the built-in `bool` data type in Python. However, using `np.bool` instead of `bool` can lead to some unexpected behaviors, as NumPy has its own rules for boolean operations and comparisons.
To avoid this warning message and ensure compatibility with future versions of NumPy, it is recommended to use the built-in `bool` data type in Python instead of `np.bool`.
str.indexOf is not a function
The error message "str.indexOf is not a function" usually occurs when you try to use the `indexOf()` method on a variable that is not a string.
Here are some possible reasons for this error:
1. The variable `str` is not defined or is `undefined`.
2. The variable `str` is defined, but it is not a string. For example, it could be a number, boolean, or object.
3. The `indexOf()` method is not defined on the prototype of the object assigned to the variable `str`.
To fix this error, make sure that the variable `str` is defined and is a string, and that the `indexOf()` method is available on the string prototype. You can also use the `typeof` operator to check the type of the variable before using any string methods on it.
相关推荐
![pdf](https://img-home.csdnimg.cn/images/20210720083512.png)
![pdf](https://img-home.csdnimg.cn/images/20210720083512.png)
![rar](https://img-home.csdnimg.cn/images/20210720083606.png)
![](https://csdnimg.cn/download_wenku/file_type_ask_c1.png)
![](https://csdnimg.cn/download_wenku/file_type_ask_c1.png)
![](https://csdnimg.cn/download_wenku/file_type_ask_c1.png)
![](https://csdnimg.cn/download_wenku/file_type_ask_c1.png)
![](https://csdnimg.cn/download_wenku/file_type_ask_c1.png)
![](https://csdnimg.cn/download_wenku/file_type_ask_c1.png)
![](https://csdnimg.cn/download_wenku/file_type_ask_c1.png)
![](https://csdnimg.cn/download_wenku/file_type_ask_c1.png)
![](https://csdnimg.cn/download_wenku/file_type_ask_c1.png)
![](https://csdnimg.cn/download_wenku/file_type_ask_c1.png)
![](https://csdnimg.cn/download_wenku/file_type_ask_c1.png)
![](https://csdnimg.cn/download_wenku/file_type_ask_c1.png)
![](https://csdnimg.cn/download_wenku/file_type_ask_c1.png)
![](https://csdnimg.cn/download_wenku/file_type_ask_c1.png)