https://ruby-china.org/xiaoPP en-us <p><img title=":joy:" alt="😂" src="https://twemoji.ruby-china.com/2/svg/1f602.svg" class="twemoji"> </p> <p>需要把 txt 的文本上传到 public 目录里，微信认证需要，因为经常要上传，我想做这个功能，让客户自己上传。。。</p> <p>我想了两个方法都不行， carrierwave 配置成</p> <pre class="highlight ruby"><code><span class="k">def</span> <span class="nf">store_dir</span> <span class="s1">'/'</span> <span class="k">end</span> </code></pre> <p>提示 Permission denied @ rb_sysopen </p> <p>只能 上传成 public/uploaders/txt/里</p> <p>然后我用想用 nginx 改配置</p> <pre class="highlight shell"><code>location ~<span class="k">*</span> <span class="se">\.</span>txt<span class="nv">$ </span><span class="o">{</span> root /data/wwwroot/xxxx/current/public/uploaders/txt/<span class="p">;</span> <span class="o">}</span> </code></pre> <p>但是 rails 还是报路由错误</p> <hr> <p>直接用 "#{Rails.root}/public/" 就好了<img title=":joy:" alt="😂" src="https://twemoji.ruby-china.com/2/svg/1f602.svg" class="twemoji"> </p> xiaoPP Tue, 05 Mar 2019 14:54:59 +0800 https://ruby-china.org/topics/38194 https://ruby-china.org/topics/38194