Java：使 System.out.println() 参数跨越多行？

Question

我有以下消息：

 System.out.println("Players take turns marking a square. Only squares not already marked can be picked. Once a player has marked three squares in a row, he or she wins! If all squares are marked and no three squares are the same, a tied game is declared. Have Fun!");

这是一条很长的消息，并且在我的屏幕上出现条纹，我想将它分成几段，这样它就不会破坏我的代码的设计流程。但是，当我按下回车键时，Java 不再将该行解释为字符串； Java认为它是一个单独的声明。如何让 Java 解释多行打印语句？

原文由 chopper draw lion4 发布，翻译遵循 CC BY-SA 4.0 许可协议

Answer 1

你在找这样的东西吗？

 String line = "Information and stuff" +
          "More information and stuff " +
          "Even more information and stuff";

System.out.println(line);

原文由 DejaVuSansMono 发布，翻译遵循 CC BY-SA 3.0 许可协议

Answer 2

遵循 Java 的编码约定：

 System.out.println("Players take turns marking a square. "
                   + "Only squares not already marked can be picked. "
                   + "Once a player has marked three squares in a row, "
                   + "he or she wins! If all squares are marked and no "
                   + "three squares are the same, a tied game is declared. "
                   + "Have Fun!");

为了可读性，始终使用连接运算符断开以开始下一行。

https://www.oracle.com/technetwork/java/javase/documentation/codeconventions-136091.html#248

原文由 bradylange 发布，翻译遵循 CC BY-SA 4.0 许可协议