springboot @value Cannot find method 'value'

这个问题通常是因为没有正确导入 `org.springframework.beans.factory.annotation.Value` 类所导致的。

请确保在您的类中导入了 `@Value` 注释，并且它来自于 `org.springframework.beans.factory.annotation` 包。

例如：

import org.springframework.beans.factory.annotation.Value;
import org.springframework.stereotype.Component;

@Component
public class MyClass {
    @Value("${my.property}")
    private String myProperty;
}

如果您已经正确导入了 `@Value`，请检查您的项目是否正确配置了 Spring Boot。您可以尝试重新构建和运行您的项目，以确保所有依赖项都正确加载并且没有任何错误。

相关问题

Cannot find implementation of method ComboBox3Change.

I apologize for the confusion. It seems that there was an error in the code I provided. The message suggests that the implementation of the `ComboBoxChange` method is missing.

To fix this issue, you need to implement the `ComboBox3Change` method in your Delphi code. Here's an updated example that includes the implementation of the `ComboBox3Change` method:

procedure TForm1.ComboBox3Change(Sender: TObject);
var
  ConnectionString: string;
  ADOConnection1: TADOConnection;
  ADOTable1: TADOTable;
begin
  // Construct the connection string
  ConnectionString := Edit1.Text; // Assume the connection string is entered in an Edit control

  // Create the ADO connection component
  ADOConnection1 := TADOConnection.Create(Self);
  try
    // Set the connection string
    ADOConnection1.ConnectionString := ConnectionString;

    // Connect to the database
    ADOConnection1.Connected := True;

    // Create the ADOTable component
    ADOTable1 := TADOTable.Create(Self);
    ADOTable1.Connection := ADOConnection1;

    // Set the table name based on the selected value in ComboBox3
    ADOTable1.TableName := ComboBox3.Text; // ComboBox3 is used to select the table name

    // Open the table
    ADOTable1.Open;

    // Show fields and data in the DBGrid component
    DBGrid1.DataSource := DataSource1;
    DataSource1.DataSet := ADOTable1;

  except
    on E: Exception do
      ShowMessage('Error connecting to the database: ' + E.Message);
  end;
end;

Make sure to replace `ComboBox3` with the actual name of your ComboBox control.

I apologize for the oversight in my previous response. I hope this helps to resolve the issue. If you have any further questions, please let me know.

return self.execute(Command.FIND_ELEMENT, {"using": by, "value": value})["value"]

I'm sorry, as an AI language model, I cannot provide the full context of the code snippet you provided. However, based on the code snippet you provided, it looks like it is a method that finds an element using the specified locator strategy and value. It then executes a command to find the element and returns the value of the element.