There is no getter for property named 'creatUser' in 'class springboot_bigevent.pojo.Category'

在Spring Boot项目中，如果报错提到`Category`类中不存在名为`createUser`的getter方法，这通常意味着你在试图获取该类实例的一个属性值时，但这个属性并没有公开的getter函数供外部访问，它可能是私有(private)的或者没有显式提供getter。在Java中，为了安全性和封装性，有时我们会把某些字段声明为私有，并通过公共方法（getters和setters）来操作它们。

如果你想要访问`createUser`属性，你需要做的是在`Category`类中添加一个public getter方法，例如：

public class Category {
    private String createUser;

    // 如果createUser是新添加的属性
    public String getCreateUser() {
        return createUser;
    }

    // 如果createUser已经存在，只是忘了添加getter
    public void setCreateUser(String createUser) {
        this.createUser = createUser;
    }
}

然后，你就可以在其他地方通过`category.getCreateUser()`的方式来获取这个属性了。

相关问题

There is no getter for property named 'user' in 'class com.learn.pojo.User'

As an AI language model, I cannot tell the exact reason for this error without seeing the code. However, based on the error message, it seems that you are trying to access a property named "user" in an instance of the class "com.learn.pojo.User", but there is no getter method defined for this property in the class.

To solve this error, you should define a getter method for the "user" property in the "com.learn.pojo.User" class. The getter method should have the same name as the property and should return the value of the property. Here is an example of how to define a getter method for the "user" property:

public class User {
    private String user;

    public String getUser() {
        return this.user;
    }

    public void setUser(String user) {
        this.user = user;
    }
}

In this example, the "getUser" method is the getter method for the "user" property. It returns the value of the "user" property when it is called. You can now access the "user" property using the "getUser" method without getting the "no getter for property named 'user'" error.

There is no getter for property named 'name' in 'class org.example.pojo.User'

Based on the error message you mentioned, it seems like you are trying to access a property named 'name' in a class called 'User' from the 'org.example.pojo' package. However, there is no getter method defined for the 'name' property in that class.

In order to access the 'name' property, you need to make sure that there is a getter method defined for it in the 'User' class. A typical getter method for a property named 'name' would be named 'getName()' and would return the value of the 'name' property.

Here's an example of how you can define a getter method for the 'name' property in the 'User' class:

public class User {
    private String name;

    // Constructor, other methods, etc.

    public String getName() {
        return name;
    }
}

Once you have the getter method defined, you can use it to access the value of the 'name' property in an instance of the 'User' class. For example:

User user = new User();
String userName = user.getName();

I hope this helps! Let me know if you have any further questions.