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<li> 最近想将Excel文件转换为sqlite数据库文件，网上有一大堆Python代码，但都过于冗余，二少原创利用pandas库只需要几行代码将Excel格式转换为sqlite格式。</li>
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<pre class=" language-python"><code class="language-python"><span class="token keyword">import</span> pandas <span class="token keyword">as</span> pd
<span class="token keyword">import</span> sqlite3 <span class="token keyword">as</span> db
<span class="token comment" spellcheck="true">#如果某列中有开头为0的数字字符串，则需要添加参数 converters=&#123;'开头是0的列名':str&#125;</span>
df<span class="token operator">=</span>pd<span class="token punctuation">.</span>read_excel<span class="token punctuation">(</span><span class="token string">'学生成绩.xls'</span><span class="token punctuation">,</span>sheet_name<span class="token operator">=</span><span class="token string">'一班'</span><span class="token punctuation">)</span>
<span class="token keyword">with</span> db<span class="token punctuation">.</span>connect<span class="token punctuation">(</span><span class="token string">'test.sdb'</span><span class="token punctuation">)</span> <span class="token keyword">as</span> con<span class="token punctuation">:</span>
<span class="token keyword">try</span><span class="token punctuation">:</span>
df<span class="token punctuation">.</span>to_sql<span class="token punctuation">(</span>name <span class="token operator">=</span> <span class="token string">'yibancj'</span><span class="token punctuation">,</span> con <span class="token operator">=</span> con<span class="token punctuation">,</span> if_exists<span class="token operator">=</span><span class="token string">'replace'</span><span class="token punctuation">,</span> index <span class="token operator">=</span> None<span class="token punctuation">)</span>
<span class="token keyword">print</span><span class="token punctuation">(</span><span class="token string">'转换成功'</span><span class="token punctuation">)</span>
<span class="token keyword">except</span> Exception <span class="token keyword">as</span> e<span class="token punctuation">:</span>
<span class="token keyword">print</span><span class="token punctuation">(</span>f<span class="token string">'转换出错，原因为：&#123;e.args&#125;'</span><span class="token punctuation">)</span></code></pre>
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