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<meta name="description" content="SmartChart标准数据集你可以想象为一个EXCEL的二维表, 有行和列 你直接在数据集开发界面填写SQL即可
标准图形的数据表类型 # A类数据源 # 比如你的原始数据库中表的格式如下, 表名tb_name: 城市 户型 数量 长沙 A 12 长沙 A 23 上海 B 19 查询的sql: select 城市,户型,sum(数量) AS 数量 from tb_name group by 城市,户型 正常的查询的结果为: [[&#39;城市&#39;,&#39;户型&#39;,&#39;数量&#39;], [&#39;长沙&#39;,&#39;A&#39;,35], [&#39;上海&#39;,&#39;B &#39;,19]] 由于生成的数据格式第二行是 [字符,字符,数值], 后台会自动进行转列动作, 生成图表更容易使用格式: [[&#39;Categroy&#39;,&#39;A&#39;,&#39;B&#39;], [&#39;长沙&#39;, 35, 0], [&#39;上海&#39;, 0, 19]] B类数据源 # 再比如我们有一个表的数据格式, 指标是展开的: 城市 A B 长沙 10 12 上海 11 19 长沙 9 10 我们可以写的sql是: select 城市, sum(A) as A, sum(B) as B from tb_name group by 城市 这样得到的结果是: [[&#39;城市&#39;,&#39;A&#39;,&#39;B&#39;], [&#39;长沙&#39;, 19, 22], [&#39;上海&#39;, 11, 19]] 和我们的标准格式也是一样的 SQL多段查询 # 有时你一个数据集可能只用一个SQL查询还不够比如你需要一个清单数据同时你需要一个汇总数据做为说明在图形中显示这样你就需要使用多条SQL语句在数据集中的写法你只需要用分号隔开">
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<meta property="og:description" content="SmartChart标准数据集你可以想象为一个EXCEL的二维表, 有行和列 你直接在数据集开发界面填写SQL即可
标准图形的数据表类型 # A类数据源 # 比如你的原始数据库中表的格式如下, 表名tb_name: 城市 户型 数量 长沙 A 12 长沙 A 23 上海 B 19 查询的sql: select 城市,户型,sum(数量) AS 数量 from tb_name group by 城市,户型 正常的查询的结果为: [[&#39;城市&#39;,&#39;户型&#39;,&#39;数量&#39;], [&#39;长沙&#39;,&#39;A&#39;,35], [&#39;上海&#39;,&#39;B &#39;,19]] 由于生成的数据格式第二行是 [字符,字符,数值], 后台会自动进行转列动作, 生成图表更容易使用格式: [[&#39;Categroy&#39;,&#39;A&#39;,&#39;B&#39;], [&#39;长沙&#39;, 35, 0], [&#39;上海&#39;, 0, 19]] B类数据源 # 再比如我们有一个表的数据格式, 指标是展开的: 城市 A B 长沙 10 12 上海 11 19 长沙 9 10 我们可以写的sql是: select 城市, sum(A) as A, sum(B) as B from tb_name group by 城市 这样得到的结果是: [[&#39;城市&#39;,&#39;A&#39;,&#39;B&#39;], [&#39;长沙&#39;, 19, 22], [&#39;上海&#39;, 11, 19]] 和我们的标准格式也是一样的 SQL多段查询 # 有时你一个数据集可能只用一个SQL查询还不够比如你需要一个清单数据同时你需要一个汇总数据做为说明在图形中显示这样你就需要使用多条SQL语句在数据集中的写法你只需要用分号隔开" />
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<title>Sql数据集 | Smartchart开发手册</title>
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<a href="/docs/%E5%85%B3%E4%BA%8E%E6%88%91%E4%BB%AC/" class="">关于我们</a>
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<a role="button" class="">1.基础操作</a>
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<a href="/docs/1.%E5%9F%BA%E7%A1%80%E6%93%8D%E4%BD%9C/%E4%B8%93%E4%B8%9A%E7%89%88%E8%AF%B4%E6%98%8E/" class="">专业版本说明</a>
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<a href="/docs/1.%E5%9F%BA%E7%A1%80%E6%93%8D%E4%BD%9C/VUE%E7%9B%B8%E5%85%B3/ElementUI/" class="">Element Ui</a>
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<a role="button" class="">不太重要</a>
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<a href="/docs/1.%E5%9F%BA%E7%A1%80%E6%93%8D%E4%BD%9C/%E4%B8%8D%E5%A4%AA%E9%87%8D%E8%A6%81/%E4%B8%BB%E9%A2%98%E5%BA%94%E7%94%A8PRO/" class="">主题应用 Pro</a>
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<a href="/docs/1.%E5%9F%BA%E7%A1%80%E6%93%8D%E4%BD%9C/%E4%B8%8D%E5%A4%AA%E9%87%8D%E8%A6%81/%E5%A4%8D%E5%88%B6%E4%BB%AA%E8%A1%A8%E7%9B%98/" class="">复制仪表盘</a>
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<a role="button" class="">2.数据集说明</a>
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<a href="/docs/2.%E6%95%B0%E6%8D%AE%E9%9B%86%E8%AF%B4%E6%98%8E/%E6%95%B0%E6%8D%AE%E9%9B%86%E5%BC%80%E5%8F%91%E7%95%8C%E9%9D%A2/" class="">数据集开发界面</a>
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<a href="/docs/2.%E6%95%B0%E6%8D%AE%E9%9B%86%E8%AF%B4%E6%98%8E/SQL%E6%95%B0%E6%8D%AE%E9%9B%86/" class="active">Sql数据集</a>
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<a href="/docs/2.%E6%95%B0%E6%8D%AE%E9%9B%86%E8%AF%B4%E6%98%8E/%E5%85%B1%E4%BA%AB%E6%95%B0%E6%8D%AE%E9%9B%86/" class="">共享数据集</a>
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<a href="/docs/2.%E6%95%B0%E6%8D%AE%E9%9B%86%E8%AF%B4%E6%98%8E/%E6%95%B0%E6%8D%AE%E9%9B%86%E6%95%B0%E6%8D%AE%E5%88%B7%E6%96%B0/" class="">数据集数据刷新</a>
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<a href="/docs/2.%E6%95%B0%E6%8D%AE%E9%9B%86%E8%AF%B4%E6%98%8E/%E6%95%B0%E6%8D%AE%E9%9B%86%E6%87%92%E5%8A%A0%E8%BD%BD/" class="">数据集懒加载</a>
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<a role="button" class="">Excel数据</a>
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<a href="/docs/2.%E6%95%B0%E6%8D%AE%E9%9B%86%E8%AF%B4%E6%98%8E/EXCEL%E6%95%B0%E6%8D%AE/%E4%BB%8EEXCEL%E7%B2%98%E8%B4%B4%E6%95%B0%E6%8D%AE/" class="">从 Excel粘贴数据</a>
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<a href="/docs/2.%E6%95%B0%E6%8D%AE%E9%9B%86%E8%AF%B4%E6%98%8E/EXCEL%E6%95%B0%E6%8D%AE/%E6%95%B0%E6%8D%AE%E4%B8%8A%E4%BC%A0/" class="">数据上传</a>
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<a role="button" class="">特殊数据源</a>
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<a href="/docs/2.%E6%95%B0%E6%8D%AE%E9%9B%86%E8%AF%B4%E6%98%8E/%E7%89%B9%E6%AE%8A%E6%95%B0%E6%8D%AE%E6%BA%90/API%E6%95%B0%E6%8D%AE%E9%9B%86/" class="">Api数据集</a>
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<a href="/docs/2.%E6%95%B0%E6%8D%AE%E9%9B%86%E8%AF%B4%E6%98%8E/%E7%89%B9%E6%AE%8A%E6%95%B0%E6%8D%AE%E6%BA%90/Python%E6%95%B0%E6%8D%AE%E9%9B%86/" class="">Python数据集</a>
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<a href="/docs/2.%E6%95%B0%E6%8D%AE%E9%9B%86%E8%AF%B4%E6%98%8E/%E7%89%B9%E6%AE%8A%E6%95%B0%E6%8D%AE%E6%BA%90/%E8%87%AA%E5%AE%9A%E4%B9%89%E6%95%B0%E6%8D%AE%E6%BA%90/" class="">自定义数据源</a>
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<a href="/docs/2.%E6%95%B0%E6%8D%AE%E9%9B%86%E8%AF%B4%E6%98%8E/%E7%89%B9%E6%AE%8A%E6%95%B0%E6%8D%AE%E6%BA%90/Elasticsearch%E6%95%B0%E6%8D%AE%E6%BA%90/" class="">Elasticsearch数据源</a>
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<a href="/docs/2.%E6%95%B0%E6%8D%AE%E9%9B%86%E8%AF%B4%E6%98%8E/%E7%89%B9%E6%AE%8A%E6%95%B0%E6%8D%AE%E6%BA%90/JDBC%E6%95%B0%E6%8D%AE%E6%BA%90/" class="">Jdbc数据源</a>
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<a href="/docs/2.%E6%95%B0%E6%8D%AE%E9%9B%86%E8%AF%B4%E6%98%8E/%E7%89%B9%E6%AE%8A%E6%95%B0%E6%8D%AE%E6%BA%90/kafka%E6%95%B0%E6%8D%AE%E6%BA%90/" class="">Kafka数据源</a>
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<a href="/docs/2.%E6%95%B0%E6%8D%AE%E9%9B%86%E8%AF%B4%E6%98%8E/%E7%89%B9%E6%AE%8A%E6%95%B0%E6%8D%AE%E6%BA%90/mongodb%E6%95%B0%E6%8D%AE%E6%BA%90/" class="">Mongodb数据源</a>
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<a href="/docs/2.%E6%95%B0%E6%8D%AE%E9%9B%86%E8%AF%B4%E6%98%8E/%E7%89%B9%E6%AE%8A%E6%95%B0%E6%8D%AE%E6%BA%90/Redis%E6%95%B0%E6%8D%AE%E6%BA%90/" class="">Redis数据源</a>
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<a href="/docs/2.%E6%95%B0%E6%8D%AE%E9%9B%86%E8%AF%B4%E6%98%8E/%E7%89%B9%E6%AE%8A%E6%95%B0%E6%8D%AE%E6%BA%90/sqlalchemy%E8%BF%9E%E6%8E%A5/" class="">Sqlalchemy连接</a>
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<a role="button" class="">3.图形开发</a>
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<a href="/docs/3.%E5%9B%BE%E5%BD%A2%E5%BC%80%E5%8F%91/%E5%9F%BA%E7%A1%80%E5%9B%BE%E5%BD%A2/" class="">基础图形</a>
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<a href="/docs/3.%E5%9B%BE%E5%BD%A2%E5%BC%80%E5%8F%91/%E7%AE%A1%E7%90%86%E5%9B%BE%E5%BD%A2/" class="">管理图形</a>
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<a href="/docs/3.%E5%9B%BE%E5%BD%A2%E5%BC%80%E5%8F%91/Echarts%E7%BB%84%E4%BB%B6/" class="">Echarts组件</a>
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<a href="/docs/3.%E5%9B%BE%E5%BD%A2%E5%BC%80%E5%8F%91/HTML%E7%BB%84%E4%BB%B6/" class="">Html组件</a>
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<a href="/docs/3.%E5%9B%BE%E5%BD%A2%E5%BC%80%E5%8F%91/%E8%B0%83%E8%AF%95%E6%97%A5%E5%BF%97/" class="">调试日志</a>
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<input type="checkbox" id="section-8b7ef748294c9611ad2ef758768793c4" class="toggle" />
<label for="section-8b7ef748294c9611ad2ef758768793c4" class="flex justify-between">
<a role="button" class="">函数方法</a>
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<ul>
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<a href="/docs/3.%E5%9B%BE%E5%BD%A2%E5%BC%80%E5%8F%91/%E5%87%BD%E6%95%B0%E6%96%B9%E6%B3%95/%E5%9B%BE%E5%BD%A2%E7%AB%AF%E6%95%B0%E6%8D%AE%E5%87%BD%E6%95%B0/" class="">图形端数据函数</a>
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<a href="/docs/3.%E5%9B%BE%E5%BD%A2%E5%BC%80%E5%8F%91/%E5%87%BD%E6%95%B0%E6%96%B9%E6%B3%95/Jquery%E9%81%8D%E5%8E%86%E6%96%B9%E6%B3%95/" class="">Jquery遍历方法</a>
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<input type="checkbox" id="section-4e8eda9dcb8eb0bfa033731d4401df15" class="toggle" />
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<a role="button" class="">特殊图形</a>
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<a href="/docs/3.%E5%9B%BE%E5%BD%A2%E5%BC%80%E5%8F%91/%E7%89%B9%E6%AE%8A%E5%9B%BE%E5%BD%A2/LineUp%E5%9B%BE%E5%BD%A2/" class="">Line Up图形</a>
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<a href="/docs/3.%E5%9B%BE%E5%BD%A2%E5%BC%80%E5%8F%91/%E7%89%B9%E6%AE%8A%E5%9B%BE%E5%BD%A2/%E4%BD%BF%E7%94%A8%E5%9B%BE%E6%A0%87/" class="">使用图标</a>
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<a href="/docs/3.%E5%9B%BE%E5%BD%A2%E5%BC%80%E5%8F%91/%E7%89%B9%E6%AE%8A%E5%9B%BE%E5%BD%A2/%E6%97%A0%E7%BC%9D%E6%BB%9A%E5%8A%A8/" class="">无缝滚动</a>
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<a href="/docs/3.%E5%9B%BE%E5%BD%A2%E5%BC%80%E5%8F%91/%E7%89%B9%E6%AE%8A%E5%9B%BE%E5%BD%A2/%E7%89%B9%E6%AE%8A%E5%9B%BE%E5%BD%A2%E5%8A%A0%E8%BD%BD/" class="">特殊图形加载</a>
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<a role="button" class="">Element Ui组件</a>
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<a href="/docs/3.%E5%9B%BE%E5%BD%A2%E5%BC%80%E5%8F%91/ElementUI%E7%BB%84%E4%BB%B6/%E5%B8%A6%E5%88%86%E9%A1%B5%E7%9A%84%E8%A1%A8%E6%A0%BC/" class="">带分页的表格</a>
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<a role="button" class="">4.布局说明</a>
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<ul>
<li>
<a href="/docs/4.%E5%B8%83%E5%B1%80%E8%AF%B4%E6%98%8E/%E5%B8%83%E5%B1%80%E6%8C%87%E5%BC%95/" class="">布局指引</a>
</li>
<li>
<a href="/docs/4.%E5%B8%83%E5%B1%80%E8%AF%B4%E6%98%8E/%E6%8B%96%E6%8B%BD%E8%87%AA%E5%8A%A8%E5%AF%B9%E9%BD%90/" class="">拖拽自动对齐</a>
</li>
<li>
<a href="/docs/4.%E5%B8%83%E5%B1%80%E8%AF%B4%E6%98%8E/%E5%88%A0%E9%99%A4%E5%AE%B9%E5%99%A8/" class="">删除容器</a>
</li>
<li>
<input type="checkbox" id="section-e562f2d46bae3fd1d44d386234399fae" class="toggle" />
<label for="section-e562f2d46bae3fd1d44d386234399fae" class="flex justify-between">
<a role="button" class="">不常用</a>
</label>
<ul>
<li>
<a href="/docs/4.%E5%B8%83%E5%B1%80%E8%AF%B4%E6%98%8E/%E4%B8%8D%E5%B8%B8%E7%94%A8/%E4%BB%A3%E7%A0%81%E8%BD%AC%E5%8C%96%E5%B8%83%E5%B1%80/" class="">代码转化布局</a>
</li>
<li>
<a href="/docs/4.%E5%B8%83%E5%B1%80%E8%AF%B4%E6%98%8E/%E4%B8%8D%E5%B8%B8%E7%94%A8/%E5%AE%B9%E5%99%A8%E7%AE%A1%E7%90%86%E7%95%8C%E9%9D%A2/" class="">容器管理界面</a>
</li>
</ul>
</li>
</ul>
</li>
<li>
<input type="checkbox" id="section-86bbf1d771d855758065f951675b7ee7" class="toggle" />
<label for="section-86bbf1d771d855758065f951675b7ee7" class="flex justify-between">
<a role="button" class="">5.参数及联动钻取</a>
</label>
<ul>
<li>
<a href="/docs/5.%E5%8F%82%E6%95%B0%E5%8F%8A%E8%81%94%E5%8A%A8%E9%92%BB%E5%8F%96/%E5%8F%82%E6%95%B0%E7%BC%96%E5%86%99%E6%96%B9%E6%B3%95/" class="">参数编写方法</a>
</li>
<li>
<a href="/docs/5.%E5%8F%82%E6%95%B0%E5%8F%8A%E8%81%94%E5%8A%A8%E9%92%BB%E5%8F%96/%E5%9B%BE%E5%BD%A2%E8%81%94%E5%8A%A8%E9%92%BB%E5%8F%96/" class="">图形联动钻取</a>
</li>
<li>
<a href="/docs/5.%E5%8F%82%E6%95%B0%E5%8F%8A%E8%81%94%E5%8A%A8%E9%92%BB%E5%8F%96/%E7%AD%9B%E9%80%89%E5%99%A8%E6%8C%87%E5%8D%97/" class="">筛选器指南</a>
</li>
<li>
<a href="/docs/5.%E5%8F%82%E6%95%B0%E5%8F%8A%E8%81%94%E5%8A%A8%E9%92%BB%E5%8F%96/%E7%BB%84%E4%BB%B6%E8%87%AA%E5%AE%9A%E4%B9%89%E8%81%94%E5%8A%A8/" class="">组件自定义联动</a>
</li>
</ul>
</li>
<li>
<input type="checkbox" id="section-1a4301e6dac08bd3bdb48c3500ec971d" class="toggle" />
<label for="section-1a4301e6dac08bd3bdb48c3500ec971d" class="flex justify-between">
<a role="button" class="">6.进阶开发 Pro</a>
</label>
<ul>
<li>
<input type="checkbox" id="section-3b9f1904c5bd48ec9e224dbf4f4a7d54" class="toggle" />
<label for="section-3b9f1904c5bd48ec9e224dbf4f4a7d54" class="flex justify-between">
<a role="button" class="">低代码开发</a>
</label>
<ul>
<li>
<a href="/docs/6.%E8%BF%9B%E9%98%B6%E5%BC%80%E5%8F%91PRO/%E4%BD%8E%E4%BB%A3%E7%A0%81%E5%BC%80%E5%8F%91/%E6%A8%A1%E6%9D%BF%E5%BC%80%E5%8F%91%E7%95%8C%E9%9D%A2/" class="">模板开发界面</a>
</li>
<li>
<a href="/docs/6.%E8%BF%9B%E9%98%B6%E5%BC%80%E5%8F%91PRO/%E4%BD%8E%E4%BB%A3%E7%A0%81%E5%BC%80%E5%8F%91/%E5%BF%AB%E6%8D%B7%E5%BC%80%E5%8F%91/" class="">快捷开发</a>
</li>
<li>
<a href="/docs/6.%E8%BF%9B%E9%98%B6%E5%BC%80%E5%8F%91PRO/%E4%BD%8E%E4%BB%A3%E7%A0%81%E5%BC%80%E5%8F%91/%E4%B8%8A%E4%BC%A0%E8%B5%84%E6%BA%90%E6%96%87%E4%BB%B6/" class="">上传资源文件</a>
</li>
<li>
<a href="/docs/6.%E8%BF%9B%E9%98%B6%E5%BC%80%E5%8F%91PRO/%E4%BD%8E%E4%BB%A3%E7%A0%81%E5%BC%80%E5%8F%91/%E8%BE%B9%E6%A1%86%E4%B8%8E%E8%A3%85%E9%A5%B0/" class="">边框与装饰</a>
</li>
<li>
<a href="/docs/6.%E8%BF%9B%E9%98%B6%E5%BC%80%E5%8F%91PRO/%E4%BD%8E%E4%BB%A3%E7%A0%81%E5%BC%80%E5%8F%91/%E6%A0%B7%E5%BC%8F%E5%BF%AB%E9%80%9F%E4%B8%8A%E6%89%8B/" class="">样式快速上手</a>
</li>
<li>
<a href="/docs/6.%E8%BF%9B%E9%98%B6%E5%BC%80%E5%8F%91PRO/%E4%BD%8E%E4%BB%A3%E7%A0%81%E5%BC%80%E5%8F%91/IDE%E5%BC%80%E5%8F%91%E6%A8%A1%E5%BC%8F/" class="">ID E开发模式</a>
</li>
<li>
<a href="/docs/6.%E8%BF%9B%E9%98%B6%E5%BC%80%E5%8F%91PRO/%E4%BD%8E%E4%BB%A3%E7%A0%81%E5%BC%80%E5%8F%91/%E5%8A%A8%E7%94%BB%E6%95%88%E6%9E%9C/" class="">动画效果</a>
</li>
<li>
<a href="/docs/6.%E8%BF%9B%E9%98%B6%E5%BC%80%E5%8F%91PRO/%E4%BD%8E%E4%BB%A3%E7%A0%81%E5%BC%80%E5%8F%91/%E7%BC%96%E8%BE%91%E5%99%A8%E5%BF%AB%E6%8D%B7%E9%94%AE/" class="">编辑器快捷键</a>
</li>
</ul>
</li>
<li>
<a href="/docs/6.%E8%BF%9B%E9%98%B6%E5%BC%80%E5%8F%91PRO/%E5%AE%9E%E6%88%98%E5%A4%A7%E5%B1%8F%E6%A8%A1%E6%9D%BF%E8%BD%AC%E5%8C%96/" class="">实战大屏模板转化</a>
</li>
<li>
<a href="/docs/6.%E8%BF%9B%E9%98%B6%E5%BC%80%E5%8F%91PRO/%E6%95%B0%E6%8D%AE%E6%9C%8D%E5%8A%A1API/" class="">数据服务 API</a>
</li>
<li>
<a href="/docs/6.%E8%BF%9B%E9%98%B6%E5%BC%80%E5%8F%91PRO/%E5%A4%87%E4%BB%BD%E6%81%A2%E5%A4%8D%E5%8F%8A%E7%89%88%E6%9C%AC/" class="">备份恢复及版本</a>
</li>
<li>
<a href="/docs/6.%E8%BF%9B%E9%98%B6%E5%BC%80%E5%8F%91PRO/%E6%95%B0%E6%8D%AE%E4%B8%8B%E8%BD%BD/" class="">数据下载</a>
</li>
<li>
<a href="/docs/6.%E8%BF%9B%E9%98%B6%E5%BC%80%E5%8F%91PRO/%E6%95%B0%E6%8D%AE%E5%A1%AB%E6%8A%A5/" class="">数据填报</a>
</li>
<li>
<a href="/docs/6.%E8%BF%9B%E9%98%B6%E5%BC%80%E5%8F%91PRO/%E8%87%AA%E5%AE%9A%E4%B9%89%E9%A6%96%E9%A1%B5/" class="">自定义首页</a>
</li>
<li>
<a href="/docs/6.%E8%BF%9B%E9%98%B6%E5%BC%80%E5%8F%91PRO/%E5%90%8E%E5%8F%B0API%E5%88%B7%E6%96%B0/" class="">后台 Api刷新</a>
</li>
<li>
<a href="/docs/6.%E8%BF%9B%E9%98%B6%E5%BC%80%E5%8F%91PRO/webSocket%E6%96%B9%E5%BC%8F/" class="">Web Socket方式</a>
</li>
</ul>
</li>
<li>
<input type="checkbox" id="section-bfe0709421fcc9cc6742d70724a0841d" class="toggle" />
<label for="section-bfe0709421fcc9cc6742d70724a0841d" class="flex justify-between">
<a role="button" class="">7.报表嵌入</a>
</label>
<ul>
<li>
<a href="/docs/7.%E6%8A%A5%E8%A1%A8%E5%B5%8C%E5%85%A5/%E7%AE%80%E5%8D%95%E5%B5%8C%E5%85%A5/" class="">简单嵌入</a>
</li>
<li>
<a href="/docs/7.%E6%8A%A5%E8%A1%A8%E5%B5%8C%E5%85%A5/%E5%8D%95%E7%82%B9%E7%99%BB%E5%BD%95/" class="">单点登录</a>
</li>
<li>
<a href="/docs/7.%E6%8A%A5%E8%A1%A8%E5%B5%8C%E5%85%A5/%E5%8D%95%E9%A1%B5%E9%9D%A2%E5%B5%8C%E5%85%A5/" class="">单页面嵌入</a>
</li>
</ul>
</li>
<li>
<input type="checkbox" id="section-50ddcd837bca405840b973f89ee4c795" class="toggle" />
<label for="section-50ddcd837bca405840b973f89ee4c795" class="flex justify-between">
<a role="button" class="">8. Django应用</a>
</label>
<ul>
<li>
<a href="/docs/8.Django%E5%BA%94%E7%94%A8/%E5%B5%8C%E5%85%A5Django-Apps/" class="">嵌入 Django Apps</a>
</li>
<li>
<a href="/docs/8.Django%E5%BA%94%E7%94%A8/FAQ/" class="">Faq</a>
</li>
</ul>
</li>
<li>
<input type="checkbox" id="section-b7c8fb0b06f0332d83d8a5dbf7287f20" class="toggle" />
<label for="section-b7c8fb0b06f0332d83d8a5dbf7287f20" class="flex justify-between">
<a role="button" class="">9. Jupyter应用</a>
</label>
<ul>
<li>
<a href="/docs/9.Jupyter%E5%BA%94%E7%94%A8/Jupyter%E4%B8%AD%E4%BD%BF%E7%94%A8%E6%8C%87%E5%BC%95/" class="">Jupyter中使用指引</a>
</li>
</ul>
</li>
<li>
<input type="checkbox" id="section-3f5ca2fcf9ff7a0e49dc6f9a1c867e71" class="toggle" />
<label for="section-3f5ca2fcf9ff7a0e49dc6f9a1c867e71" class="flex justify-between">
<a role="button" class="">10.其它</a>
</label>
<ul>
<li>
<a href="/docs/10.%E5%85%B6%E5%AE%83/FAQ/" class="">Faq</a>
</li>
<li>
<a href="/docs/10.%E5%85%B6%E5%AE%83/%E8%AF%95%E7%94%A8%E6%BF%80%E6%B4%BB%E8%AF%B4%E6%98%8E/" class="">试用激活说明</a>
</li>
</ul>
</li>
<li>
<input type="checkbox" id="section-1221ac066d992a43b363728eac9711d8" class="toggle" />
<label for="section-1221ac066d992a43b363728eac9711d8" class="flex justify-between">
<a role="button" class="">11.部署指南</a>
</label>
<ul>
<li>
<input type="checkbox" id="section-df28c15db9b442124658f06e614fc60b" class="toggle" />
<label for="section-df28c15db9b442124658f06e614fc60b" class="flex justify-between">
<a role="button" class="">Linux</a>
</label>
<ul>
<li>
<a href="/docs/11.%E9%83%A8%E7%BD%B2%E6%8C%87%E5%8D%97/Linux/%E5%BF%AB%E9%80%9F%E5%BC%80%E5%A7%8B/" class="">快速开始</a>
</li>
<li>
<a href="/docs/11.%E9%83%A8%E7%BD%B2%E6%8C%87%E5%8D%97/Linux/SQLite3%E7%89%88%E6%9C%AC%E9%94%99%E8%AF%AF/" class="">Sqlite3版本错误</a>
</li>
<li>
<a href="/docs/11.%E9%83%A8%E7%BD%B2%E6%8C%87%E5%8D%97/Linux/%E7%94%9F%E4%BA%A7%E9%83%A8%E7%BD%B2/" class="">生产部署</a>
</li>
</ul>
</li>
</ul>
</li>
</ul>
<ul>
<li>
<a href="https://www.smartchart.cn/" target="_blank" rel="noopener">
官网
</a>
</li>
<li>
<a href="https://gitee.com/smartchart/smartchart" target="_blank" rel="noopener">
Gitee
</a>
</li>
</ul>
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<strong>Sql数据集</strong>
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<ul>
<li>
<ul>
<li><a href="#标准图形的数据表类型">标准图形的数据表类型</a></li>
<li><a href="#sql多段查询">SQL多段查询</a></li>
<li><a href="#支持的数据源">支持的数据源:</a></li>
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<article class="markdown"><p>SmartChart标准数据集你可以想象为一个EXCEL的二维表, 有行和列
你直接在数据集开发界面填写SQL即可</p>
<h3 id="标准图形的数据表类型">
标准图形的数据表类型
<a class="anchor" href="#%e6%a0%87%e5%87%86%e5%9b%be%e5%bd%a2%e7%9a%84%e6%95%b0%e6%8d%ae%e8%a1%a8%e7%b1%bb%e5%9e%8b">#</a>
</h3>
<h4 id="a类数据源">
A类数据源
<a class="anchor" href="#a%e7%b1%bb%e6%95%b0%e6%8d%ae%e6%ba%90">#</a>
</h4>
<pre tabindex="0"><code>比如你的原始数据库中表的格式如下, 表名tb_name:
城市 户型 数量
长沙 A 12
长沙 A 23
上海 B 19
查询的sql: select 城市,户型,sum(数量) AS 数量 from tb_name group by 城市,户型
正常的查询的结果为:
[[&#39;城市&#39;,&#39;户型&#39;,&#39;数量&#39;],
[&#39;长沙&#39;,&#39;A&#39;,35],
[&#39;上海&#39;,&#39;B &#39;,19]]
由于生成的数据格式第二行是 [字符,字符,数值], 后台会自动进行转列动作,
生成图表更容易使用格式:
[[&#39;Categroy&#39;,&#39;A&#39;,&#39;B&#39;],
[&#39;长沙&#39;, 35, 0],
[&#39;上海&#39;, 0, 19]]
</code></pre><h4 id="b类数据源">
B类数据源
<a class="anchor" href="#b%e7%b1%bb%e6%95%b0%e6%8d%ae%e6%ba%90">#</a>
</h4>
<pre tabindex="0"><code>再比如我们有一个表的数据格式, 指标是展开的:
城市 A B
长沙 10 12
上海 11 19
长沙 9 10
我们可以写的sql是:
select 城市, sum(A) as A, sum(B) as B from tb_name group by 城市
这样得到的结果是:
[[&#39;城市&#39;,&#39;A&#39;,&#39;B&#39;],
[&#39;长沙&#39;, 19, 22],
[&#39;上海&#39;, 11, 19]]
和我们的标准格式也是一样的
</code></pre><h3 id="sql多段查询">
SQL多段查询
<a class="anchor" href="#sql%e5%a4%9a%e6%ae%b5%e6%9f%a5%e8%af%a2">#</a>
</h3>
<p>有时你一个数据集可能只用一个SQL查询还不够比如你需要一个清单数据同时你需要一个汇总数据做为说明在图形中显示这样你就需要使用多条SQL语句在数据集中的写法你只需要用分号隔开</p>
<pre tabindex="0"><code>select ... from xxx;
select ..... from xxxxxxx
传递到图形中的格式为:
{&#34;df0&#34;:[[...]]. &#34;df1&#34;:[[......]]}
df0, df1分别对应的是第一段和第二段查询
</code></pre><p>
<a href="https://www.ixigua.com/6928570043022180876">多段查询使用视屏参考</a></p>
<h3 id="支持的数据源">
支持的数据源:
<a class="anchor" href="#%e6%94%af%e6%8c%81%e7%9a%84%e6%95%b0%e6%8d%ae%e6%ba%90">#</a>
</h3>
<table>
<thead>
<tr>
<th style="text-align:left">数据库</th>
<th style="text-align:center">驱动填写</th>
<th style="text-align:center">需安装</th>
<th style="text-align:center">使用说明</th>
</tr>
</thead>
<tbody>
<tr>
<td style="text-align:left">Mysql</td>
<td style="text-align:center">mysql</td>
<td style="text-align:center">默认支持</td>
<td style="text-align:center"></td>
</tr>
<tr>
<td style="text-align:left">Mysql连接池</td>
<td style="text-align:center">mysqlpool</td>
<td style="text-align:center"></td>
<td style="text-align:center"></td>
</tr>
<tr>
<td style="text-align:left">Sqlite</td>
<td style="text-align:center">sqlite</td>
<td style="text-align:center">默认支持</td>
<td style="text-align:center">连接地址填写绝对路径</td>
</tr>
<tr>
<td style="text-align:left">API</td>
<td style="text-align:center">任意</td>
<td style="text-align:center">默认支持</td>
<td style="text-align:center">参考数据集说明文档</td>
</tr>
<tr>
<td style="text-align:left">EXCEL</td>
<td style="text-align:center">任意</td>
<td style="text-align:center">默认支持</td>
<td style="text-align:center">参考数据集说明文档</td>
</tr>
<tr>
<td style="text-align:left">SQL Server</td>
<td style="text-align:center">mssql</td>
<td style="text-align:center">需安装 pip install pymssql</td>
<td style="text-align:center"></td>
</tr>
<tr>
<td style="text-align:left">SQL Server连接池</td>
<td style="text-align:center">mssqlpool</td>
<td style="text-align:center"></td>
<td style="text-align:center"></td>
</tr>
<tr>
<td style="text-align:left">ORACLE</td>
<td style="text-align:center">oracle</td>
<td style="text-align:center">pip install cx_Oracle</td>
<td style="text-align:center"></td>
</tr>
<tr>
<td style="text-align:left">ORACLE连接池</td>
<td style="text-align:center">oraclepool</td>
<td style="text-align:center"></td>
<td style="text-align:center"></td>
</tr>
<tr>
<td style="text-align:left">PostgreSql</td>
<td style="text-align:center">gp</td>
<td style="text-align:center">pip install psycopg2</td>
<td style="text-align:center"></td>
</tr>
<tr>
<td style="text-align:left">GP</td>
<td style="text-align:center">gp</td>
<td style="text-align:center">pip install psycopg2</td>
<td style="text-align:center"></td>
</tr>
<tr>
<td style="text-align:left">Impala</td>
<td style="text-align:center">impala</td>
<td style="text-align:center">pip install impyla</td>
<td style="text-align:center"></td>
</tr>
<tr>
<td style="text-align:left">Hive</td>
<td style="text-align:center">hive</td>
<td style="text-align:center">pip install impyla</td>
<td style="text-align:center"></td>
</tr>
<tr>
<td style="text-align:left">DB2</td>
<td style="text-align:center">db2</td>
<td style="text-align:center">pip install ibm_db</td>
<td style="text-align:center"></td>
</tr>
<tr>
<td style="text-align:left">达梦</td>
<td style="text-align:center">dm</td>
<td style="text-align:center">pip install dmPython</td>
<td style="text-align:center"></td>
</tr>
<tr>
<td style="text-align:left">Python</td>
<td style="text-align:center">python</td>
<td style="text-align:center">pip install pandas, openpyxl</td>
<td style="text-align:center">参考数据集-&gt;特殊数据源</td>
</tr>
<tr>
<td style="text-align:left">Redis</td>
<td style="text-align:center">redis</td>
<td style="text-align:center">pip install redis</td>
<td style="text-align:center">参考数据集-&gt;特殊数据源</td>
</tr>
<tr>
<td style="text-align:left">Mongodb</td>
<td style="text-align:center">mongodb</td>
<td style="text-align:center">pip install pymongo</td>
<td style="text-align:center">参考数据集-&gt;特殊数据源</td>
</tr>
<tr>
<td style="text-align:left">Clickhouse</td>
<td style="text-align:center">clickhouse</td>
<td style="text-align:center">pip install clickhouse_driver</td>
<td style="text-align:center"></td>
</tr>
<tr>
<td style="text-align:left">Elasticsearch</td>
<td style="text-align:center">es</td>
<td style="text-align:center">pip install elasticsearch==7.13.0</td>
<td style="text-align:center">参考数据集-&gt;特殊数据源</td>
</tr>
<tr>
<td style="text-align:left">Sqlalchemy</td>
<td style="text-align:center">sqlalchemy</td>
<td style="text-align:center">pip install sqlalchemy</td>
<td style="text-align:center">参考数据集-&gt;特殊数据源</td>
</tr>
<tr>
<td style="text-align:left">JDBC</td>
<td style="text-align:center">jdbc</td>
<td style="text-align:center">pip install JayDeBeApi</td>
<td style="text-align:center">参考数据集-&gt;特殊数据源</td>
</tr>
<tr>
<td style="text-align:left">自定义</td>
<td style="text-align:center">自定义</td>
<td style="text-align:center">用户自由定义</td>
<td style="text-align:center">参考数据集-&gt;特殊数据源</td>
</tr>
</tbody>
</table>
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