目录
Ruby 基础语法 ......................................................................................................................... 2 打印语句 ............................................................................................................................... 2 显示中文 ............................................................................................................................... 3 注释 ....................................................................................................................................... 3 控制语句 ............................................................................................................................... 4 if ....................................................................................................... 错误!未定义书签。 错误!未定义书签。 unless ............................................................................................... 错误!未定义书签。 错误!未定义书签。 while ................................................................................................ 错误!未定义书签。 错误!未定义书签。 case .................................................................................................................................... 5 文件包含 ............................................................................................................................... 7 文件读取 ............................................................................................................................... 8 变量 ....................................................................................................................................... 8 函数 ..................................................................................................................................... 10 类 ............................................................................................................................................. 12 类的三种定义方法 ............................................................................................................. 12 类方法引用 ......................................................................................................................... 13 常数 ..................................................................................................................................... 14 类变量 ................................................................................................................................. 14 字符串类 ............................................................................................................................. 15 ‘’与””的区别 .............................................................................................................. 15 rails ...............................................................................
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Ruby 基础语