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Net


			
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  <h1>上传文件</h1>

<div class="language-kotlin highlight"><pre><span></span><code><span id="__span-0-1"><a id="__codelineno-0-1" name="__codelineno-0-1" href="#__codelineno-0-1"></a><span class="n">scopeNetLife</span><span class="w"> </span><span class="p">{</span>
</span><span id="__span-0-2"><a id="__codelineno-0-2" name="__codelineno-0-2" href="#__codelineno-0-2"></a><span class="w">    </span><span class="n">Post</span><span class="o">&lt;</span><span class="kt">String</span><span class="o">&gt;</span><span class="p">(</span><span class="n">Api</span><span class="p">.</span><span class="na">UPLOAD</span><span class="p">)</span><span class="w"> </span><span class="p">{</span>
</span><span id="__span-0-3"><a id="__codelineno-0-3" name="__codelineno-0-3" href="#__codelineno-0-3"></a><span class="w">        </span><span class="n">param</span><span class="p">(</span><span class="s">&quot;fileName&quot;</span><span class="p">,</span><span class="w"> </span><span class="n">assetsFile</span><span class="p">())</span>
</span><span id="__span-0-4"><a id="__codelineno-0-4" name="__codelineno-0-4" href="#__codelineno-0-4"></a><span class="w">    </span><span class="p">}.</span><span class="na">await</span><span class="p">()</span>
</span><span id="__span-0-5"><a id="__codelineno-0-5" name="__codelineno-0-5" href="#__codelineno-0-5"></a><span class="p">}</span>
</span></code></pre></div>
<p>使用<code>addUploadListener</code>添加上传进度监听器, 阅读<a href="progress.html">进度监听</a>章节</p>
<h2 id="_1">指定类型<a class="headerlink" href="#_1" title="Permanent link">&para;</a></h2>
<p>默认根据文件后缀名生成<code>MediaType</code>, 如果想自定义MediaType可以直接创建<code>RequestBody</code></p>
<div class="language-kotlin highlight"><pre><span></span><code><span id="__span-1-1"><a id="__codelineno-1-1" name="__codelineno-1-1" href="#__codelineno-1-1"></a><span class="n">scopeNetLife</span><span class="w"> </span><span class="p">{</span>
</span><span id="__span-1-2"><a id="__codelineno-1-2" name="__codelineno-1-2" href="#__codelineno-1-2"></a><span class="w">    </span><span class="n">Post</span><span class="o">&lt;</span><span class="kt">String</span><span class="o">&gt;</span><span class="p">(</span><span class="n">Api</span><span class="p">.</span><span class="na">UPLOAD</span><span class="p">)</span><span class="w"> </span><span class="p">{</span>
</span><span id="__span-1-3"><a id="__codelineno-1-3" name="__codelineno-1-3" href="#__codelineno-1-3"></a><span class="w">        </span><span class="n">param</span><span class="p">(</span><span class="s">&quot;file&quot;</span><span class="p">,</span><span class="w"> </span><span class="n">assetsFile</span><span class="p">().</span><span class="na">toRequestBody</span><span class="p">(</span><span class="s">&quot;image/webp&quot;</span><span class="p">.</span><span class="na">toMediaType</span><span class="p">()))</span>
</span><span id="__span-1-4"><a id="__codelineno-1-4" name="__codelineno-1-4" href="#__codelineno-1-4"></a><span class="w">    </span><span class="p">}.</span><span class="na">await</span><span class="p">()</span>
</span><span id="__span-1-5"><a id="__codelineno-1-5" name="__codelineno-1-5" href="#__codelineno-1-5"></a><span class="p">}</span>
</span></code></pre></div>
<h2 id="_2">上传类型<a class="headerlink" href="#_2" title="Permanent link">&para;</a></h2>
<p>自定义RequestBody可以实现任何数据类型的上传</p>
<div class="language-kotlin highlight"><pre><span></span><code><span id="__span-2-1"><a id="__codelineno-2-1" name="__codelineno-2-1" href="#__codelineno-2-1"></a><span class="n">scopeNetLife</span><span class="w"> </span><span class="p">{</span>
</span><span id="__span-2-2"><a id="__codelineno-2-2" name="__codelineno-2-2" href="#__codelineno-2-2"></a><span class="w">    </span><span class="n">Post</span><span class="o">&lt;</span><span class="kt">String</span><span class="o">&gt;</span><span class="p">(</span><span class="n">Api</span><span class="p">.</span><span class="na">UPLOAD</span><span class="p">)</span><span class="w"> </span><span class="p">{</span>
</span><span id="__span-2-3"><a id="__codelineno-2-3" name="__codelineno-2-3" href="#__codelineno-2-3"></a><span class="w">        </span><span class="c1">// 表单上传</span>
</span><span id="__span-2-4"><a id="__codelineno-2-4" name="__codelineno-2-4" href="#__codelineno-2-4"></a><span class="w">        </span><span class="n">param</span><span class="p">(</span><span class="s">&quot;file&quot;</span><span class="p">,</span><span class="w"> </span><span class="n">Uri</span><span class="p">)</span>
</span><span id="__span-2-5"><a id="__codelineno-2-5" name="__codelineno-2-5" href="#__codelineno-2-5"></a><span class="w">        </span><span class="n">param</span><span class="p">(</span><span class="s">&quot;file&quot;</span><span class="p">,</span><span class="w"> </span><span class="n">File</span><span class="p">)</span>
</span><span id="__span-2-6"><a id="__codelineno-2-6" name="__codelineno-2-6" href="#__codelineno-2-6"></a><span class="w">    </span><span class="p">}.</span><span class="na">await</span><span class="p">()</span>
</span><span id="__span-2-7"><a id="__codelineno-2-7" name="__codelineno-2-7" href="#__codelineno-2-7"></a><span class="p">}</span>
</span></code></pre></div>
<p>直接上传<code>InputStream</code>可能内存泄露, 建议你保存到文件后上传</p>
<ol>
<li><a href="https://github.com/liangjingkanji/Net/discussions/190">使用文件流上传文件</a></li>
</ol>


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