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GG网络技术分享 2025-11-10 17:44 3
根据您给的文档内容,
val和var。
java public class Message { private String content; private String sender; private String receiver;
public Message {
this.sender = sender;
this.receiver = receiver;
this.content = content;
}
public String getContent {
return content;
}
public void setContent {
this.content = content;
}
public String getSender {
return sender;
}
public void setSender {
this.sender = sender;
}
public String getReceiver {
return receiver;
}
public void setReceiver {
this.receiver = receiver;
}
@Override
public String toString {
return "Message{" +
"content='" + content + '\'' +
", sender='" + sender + '\'' +
", receiver='" + receiver + '\'' +
'}';
}
}
转换为Kotlin:
kotlin class Message constructor { var content: String = content var sender: String = sender var receiver: String = receiver
override fun toString: String {
return "Message"
}
这玩意儿转换展示了Kotlin怎么简化代码,一边保持功Neng不变。
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