2回答

• 

  JjayG

  2018-09-17 14:52:59

  Employee是个实体类代码
  Employee.java
  public class Employee{
  
      private String firstName;
      private String lastName;
  
      public Employee(String firstName, String lastName) {
          this.firstName = firstName;
          this.lastName = lastName;
      }
  
      public String getFirstName() {
          return firstName;
      }
  
      public void setFirstName(String firstName) {
          this.firstName = firstName;
      }
  
      public String getLastName() {
          return lastName;
      }
  
      public void setLastName(String lastName) {
          this.lastName = lastName;
      }
  }

  
  

  0 0
• 

  Captain2021

  2017-05-29 08:10:01

  employee property instance box
  

  1 1

  慕粉5号

  什么意思啊？求解答！

  2017-10-05 15:33:30

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