2. 标签
  3. Character

  • 编程报错 invalid character in identifier

    错误原因是代码中存在中文的字符，例如在使用if，for等条件时的冒号要注意应为英文输入法的冒号。解决办法：将涉及标点的地方改为英文输入重新编写一次。
    报错 Invalid identifier Character
    admin 7月前
    74 0

  • java - Does switch support objects other than Byte, Short, Character, Integer, enumerated types, and the String type? - Stack Ov

    JDK 7 added support for String with a switch, which extended the list of types supported by switch. As
    Error[2]: Invalid argument supplied for foreach(), File: /www/wwwroot/roclinux.cn/tmp/view_htm_thread_list.inc.htm, Line: 71
    File: /www/wwwroot/roclinux.cn/tmp/view_htm_tag.htm, Line: 32, include(/www/wwwroot/roclinux.cn/tmp/view_htm_thread_list.inc.htm)
    File: /www/wwwroot/roclinux.cn/tmp/route_tag.php, Line: 114, include(/www/wwwroot/roclinux.cn/tmp/view_htm_tag.htm)
    File: /www/wwwroot/roclinux.cn/tmp/index.inc.php, Line: 138, include(/www/wwwroot/roclinux.cn/tmp/route_tag.php)
    File: /www/wwwroot/roclinux.cn/index.php, Line: 29, include(/www/wwwroot/roclinux.cn/tmp/index.inc.php)
    admin 2025-3-7
    81 0