• 默认是生成了404页面,这个没问题,问题是如果使用root命令指向一个404页面呢? @w7938940

  • @huacnlee 就是这个页面, 现在我是创建了一个Controller,然后使用root命令指定到一个动作,然后在动作中跳转:

    redirect_to 'http://www.xxx.com'
    

    我就想问下,大家都是这么处理的吗

  • 你的controller没有继承BaseController,所有不能使用

  • custom.css.scss 文件

    @import "bootstrap";
    
    /* mixins, variables, etc. */
    
    $grayMediumLight: #eaeaea;
    
    @mixin box_sizing {
      -moz-box-sizing: border-box;
      -webkit-box-sizing: border-box;
      box-sizing: border-box;
    }
    
    /* universal */
    
    html {
      overflow-y: scroll;
    }
    
    body {
      padding-top: 60px;
    }
    
    section {
      overflow: auto;
    }
    
    textarea {
      resize: vertical;
    }
    
    .center {
      text-align: center;
      h1 {
        margin-bottom: 10px;
      }
    }
    
    /* typography */
    
    h1, h2, h3, h4, h5, h6 {
      line-height: 1;
    }
    
    h1 {
      font-size: 3em;
      letter-spacing: -2px;
      margin-bottom: 30px;
      text-align: center;
    }
    
    h2 {
      font-size: 1.2em;
      letter-spacing: -1px;
      margin-bottom: 30px;
      text-align: center;
      font-weight: normal;
      color: $grayLight;
    }
    
    p {
      font-size: 1.1em;
      line-height: 1.7em;
    }
    
    
    /* header */
    
    #logo {
      float: left;
      margin-right: 10px;
      font-size: 1.7em;
      color: white;
      text-transform: uppercase;
      letter-spacing: -1px;
      padding-top: 9px;
      font-weight: bold;
      line-height: 1;
      &:hover {
        color: white;
        text-decoration: none;
      }
    }
    
    /* footer */
    
    footer {
      margin-top: 45px;
      padding-top: 5px;
      border-top: 1px solid $grayMediumLight;
      color: $grayLight;
      a {
        color: $gray;
        &:hover {
          color: $grayDarker;
        }
      }
      small {
        float: left;
      }
      ul {
        float: right;
        list-style: none;
        li {
          float: left;
          margin-left: 10px;
        }
      }
    }
    
    /* miscellaneous */
    
    .debug_dump {
      clear: both;
      float: left;
      width: 100%;
      margin-top: 45px;
      @include box_sizing;
    }
    
    /* sidebar */
    
    aside {
      section {
        padding: 10px 0;
        border-top: 1px solid $grayLighter;
        &:first-child {
          border: 0;
          padding-top: 0;
        }
        span {
          display: block;
          margin-bottom: 3px;
          line-height: 1;
        }
        h1 {
          font-size: 1.4em;
          text-align: left;
          letter-spacing: -1px;
          margin-bottom: 3px;
          margin-top: 0px;
        }
      }
    }
    
    .gravatar {
      float: left;
      margin-right: 10px;
    }
    
    .stats {
      overflow: auto;
      a {
        float: left;
        padding: 0 10px;
        border-left: 1px solid $grayLighter;
        color: gray;
        &:first-child {
          padding-left: 0;
          border: 0;
        }
        &:hover {
          text-decoration: none;
          color: $blue;
        }
      }
      strong {
        display: block;
      }
    }
    
    .user_avatars {
      overflow: auto;
      margin-top: 10px;
      .gravatar {
        margin: 1px 1px;
      }
    }
    
    /* forms */
    
    input, textarea, select, .uneditable-input {
      border: 1px solid #bbb;
      width: 100%;
      margin-bottom: 15px;
      @include box_sizing;
    }
    
    input {
      height: auto !important;
    }
    
    #error_explanation {
      color: #f00;
      ul {
        list-style: none;
        margin: 0 0 18px 0;
      }
    }
    
    .field_with_errors {
      @extend .control-group;
      @extend .error;
    }
    
    /* Users index */
    
    .users {
      list-style: none;
      margin: 0;
      li {
        overflow: auto;
        padding: 10px 0;
        border-top: 1px solid $grayLighter;
        &:last-child {
          border-bottom: 1px solid $grayLighter;
        }
      }
    }
    
    /* microposts */
    
    .microposts {
      list-style: none;
      margin: 10px 0 0 0;
    
      li {
        padding: 10px 0;
        border-top: 1px solid #e8e8e8;
      }
    }
    .content {
      display: block;
    }
    .timestamp {
      color: $grayLight;
    }
    .gravatar {
      float: left;
      margin-right: 10px;
    }
    aside {
      textarea {
        height: 100px;
        margin-bottom: 5px;
      }
    }