77 lines
21 KiB
HTML
77 lines
21 KiB
HTML
<!doctype html>
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<html lang="en-US">
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<head>
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<meta charset="utf-8" />
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<meta name="viewport" content="width=device-width,initial-scale=1" />
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<meta name="generator" content="VuePress 2.0.0-rc.20" />
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<style>
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:root {
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--vp-c-bg: #fff;
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}
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[data-theme='dark'] {
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--vp-c-bg: #1b1b1f;
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}
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html,
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body {
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background-color: var(--vp-c-bg);
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}
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</style>
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'matchMedia' in window
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? window.matchMedia('(prefers-color-scheme: dark)').matches
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: false
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} else if (useChoice === 'dark' || systemStatus) {
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document.documentElement.dataset.theme = 'dark'
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<title>使用远程数据源 | 全代码框架文档</title><meta name="description" content="">
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<div id="app"><!--[--><div class="vp-theme-container external-link-icon" vp-container><!--[--><header class="vp-navbar" vp-navbar><div class="vp-toggle-sidebar-button" title="toggle sidebar" aria-expanded="false" role="button" tabindex="0"><div class="icon" aria-hidden="true"><span></span><span></span><span></span></div></div><span><a class="route-link" href><!----><span class="vp-site-name" aria-hidden="true">全代码框架文档</span></a></span><div class="vp-navbar-items-wrapper" style=""><!--[--><!--]--><nav class="vp-navbar-items vp-hide-mobile" aria-label="site navigation"><!--[--><div class="vp-navbar-item"><a class="route-link auto-link" href aria-label="首页"><!--[--><!--[--><!--]--><!--]-->首页<!--[--><!--[--><!--]--><!--]--></a></div><div class="vp-navbar-item"><a class="route-link auto-link" href="tutorial/" aria-label="快速上手"><!--[--><!--[--><!--]--><!--]-->快速上手<!--[--><!--[--><!--]--><!--]--></a></div><div class="vp-navbar-item"><a class="route-link auto-link" href="front_components/" aria-label="前端组件"><!--[--><!--[--><!--]--><!--]-->前端组件<!--[--><!--[--><!--]--><!--]--></a></div><div class="vp-navbar-item"><a class="route-link route-link-active auto-link" href="front_dev/" aria-label="前端二开"><!--[--><!--[--><!--]--><!--]-->前端二开<!--[--><!--[--><!--]--><!--]--></a></div><!--]--></nav><!--[--><!--]--><button type="button" class="vp-toggle-color-mode-button" title="toggle color mode"><svg class="light-icon" viewbox="0 0 32 32" style=""><path d="M16 12.005a4 4 0 1 1-4 4a4.005 4.005 0 0 1 4-4m0-2a6 6 0 1 0 6 6a6 6 0 0 0-6-6z" fill="currentColor"></path><path d="M5.394 6.813l1.414-1.415l3.506 3.506L8.9 10.318z" fill="currentColor"></path><path d="M2 15.005h5v2H2z" fill="currentColor"></path><path d="M5.394 25.197L8.9 21.691l1.414 1.415l-3.506 3.505z" fill="currentColor"></path><path d="M15 25.005h2v5h-2z" fill="currentColor"></path><path d="M21.687 23.106l1.414-1.415l3.506 3.506l-1.414 1.414z" fill="currentColor"></path><path d="M25 15.005h5v2h-5z" fill="currentColor"></path><path d="M21.687 8.904l3.506-3.506l1.414 1.415l-3.506 3.505z" fill="currentColor"></path><path d="M15 2.005h2v5h-2z" fill="currentColor"></path></svg><svg class="dark-icon" viewbox="0 0 32 32" style="display:none;"><path d="M13.502 5.414a15.075 15.075 0 0 0 11.594 18.194a11.113 11.113 0 0 1-7.975 3.39c-.138 0-.278.005-.418 0a11.094 11.094 0 0 1-3.2-21.584M14.98 3a1.002 1.002 0 0 0-.175.016a13.096 13.096 0 0 0 1.825 25.981c.164.006.328 0 .49 0a13.072 13.072 0 0 0 10.703-5.555a1.01 1.01 0 0 0-.783-1.565A13.08 13.08 0 0 1 15.89 4.38A1.015 1.015 0 0 0 14.98 3z" fill="currentColor"></path></svg></button><!----></div></header><!--]--><div class="vp-sidebar-mask"></div><!--[--><aside class="vp-sidebar" vp-sidebar><nav class="vp-navbar-items" aria-label="site navigation"><!--[--><div class="vp-navbar-item"><a class="route-link auto-link" href aria-label="首页"><!--[--><!--[--><!--]--><!--]-->首页<!--[--><!--[--><!--]--><!--]--></a></div><div class="vp-navbar-item"><a class="route-link auto-link" href="tutorial/" aria-label="快速上手"><!--[--><!--[--><!--]--><!--]-->快速上手<!--[--><!--[--><!--]--><!--]--></a></div><div class="vp-navbar-item"><a class="route-link auto-link" href="front_components/" aria-label="前端组件"><!--[--><!--[--><!--]--><!--]-->前端组件<!--[--><!--[--><!--]--><!--]--></a></div><div class="vp-navbar-item"><a class="route-link route-link-active auto-link" href="front_dev/" aria-label="前端二开"><!--[--><!--[--><!--]--><!--]-->前端二开<!--[--><!--[--><!--]--><!--]--></a></div><!--]--></nav><!--[--><!--]--><ul class="vp-sidebar-items"><!--[--><li><a class="route-link route-link-active auto-link vp-sidebar-item vp-sidebar-heading" href="front_dev/" aria-label="二开前准备"><!--[--><!--[--><!--]--><!--]-->二开前准备<!--[--><!--[--><!--]--><!--]--></a><!----></li><li><a class="route-link auto-link vp-sidebar-item vp-sidebar-heading" href="front_dev/mobile_app.html" aria-label="对接移动办公"><!--[--><!--[--><!--]--><!--]-->对接移动办公<!--[--><!--[--><!--]--><!--]--></a><!----></li><li><p tabindex="0" class="vp-sidebar-item vp-sidebar-heading">表单介绍 <!----></p><ul style="" class="vp-sidebar-children"><!--[--><li><a class="route-link auto-link vp-sidebar-item" href="front_dev/form_logic.html" aria-label="表单封装逻辑"><!--[--><!--[--><!--]--><!--]-->表单封装逻辑<!--[--><!--[--><!--]--><!--]--></a><!----></li><li><a class="route-link auto-link vp-sidebar-item" href="front_dev/pass_value.html" aria-label="传值和formModel"><!--[--><!--[--><!--]--><!--]-->传值和formModel<!--[--><!--[--><!--]--><!--]--></a><!----></li><li><a class="route-link auto-link vp-sidebar-item" href="front_dev/components.html" aria-label="组件的封装"><!--[--><!--[--><!--]--><!--]-->组件的封装<!--[--><!--[--><!--]--><!--]--></a><!----></li><li><a class="route-link auto-link vp-sidebar-item" href="front_dev/show_and_hide.html" aria-label="显示隐藏控制"><!--[--><!--[--><!--]--><!--]-->显示隐藏控制<!--[--><!--[--><!--]--><!--]--></a><!----></li><li><a class="route-link auto-link vp-sidebar-item" href="front_dev/field_events.html" aria-label="字段事件"><!--[--><!--[--><!--]--><!--]-->字段事件<!--[--><!--[--><!--]--><!--]--></a><!----></li><!--]--></ul></li><li><p tabindex="0" class="vp-sidebar-item vp-sidebar-heading active">基础二开 <!----></p><ul style="" class="vp-sidebar-children"><!--[--><li><a class="route-link auto-link vp-sidebar-item" href="front_dev/base/computed.html" aria-label="值计算"><!--[--><!--[--><!--]--><!--]-->值计算<!--[--><!--[--><!--]--><!--]--></a><!----></li><li><a class="route-link auto-link vp-sidebar-item" href="front_dev/base/change_value.html" aria-label="修改组件值"><!--[--><!--[--><!--]--><!--]-->修改组件值<!--[--><!--[--><!--]--><!--]--></a><!----></li><li><a class="route-link auto-link vp-sidebar-item" href="front_dev/base/validation.html" aria-label="自定义校验"><!--[--><!--[--><!--]--><!--]-->自定义校验<!--[--><!--[--><!--]--><!--]--></a><!----></li><li><a class="route-link route-link-active auto-link vp-sidebar-item active" href="front_dev/base/ajax.html" aria-label="使用远程数据源"><!--[--><!--[--><!--]--><!--]-->使用远程数据源<!--[--><!--[--><!--]--><!--]--></a><!----></li><li><a class="route-link auto-link vp-sidebar-item" href="front_dev/base/teleport.html" aria-label="为工具栏添加按钮"><!--[--><!--[--><!--]--><!--]-->为工具栏添加按钮<!--[--><!--[--><!--]--><!--]--></a><!----></li><li><a class="route-link auto-link vp-sidebar-item" href="front_dev/base/add_field.html" aria-label="为表单添加新字段"><!--[--><!--[--><!--]--><!--]-->为表单添加新字段<!--[--><!--[--><!--]--><!--]--></a><!----></li><!--]--></ul></li><li><p tabindex="0" class="vp-sidebar-item vp-sidebar-heading">高级二开 <!----></p><ul style="" class="vp-sidebar-children"><!--[--><li><a class="route-link auto-link vp-sidebar-item" href="front_dev/adv/custom_field.html" aria-label="自定义字段"><!--[--><!--[--><!--]--><!--]-->自定义字段<!--[--><!--[--><!--]--><!--]--></a><!----></li><li><a class="route-link auto-link vp-sidebar-item" href="front_dev/adv/custom_page.html" aria-label="自定义页面"><!--[--><!--[--><!--]--><!--]-->自定义页面<!--[--><!--[--><!--]--><!--]--></a><!----></li><li><a class="route-link auto-link vp-sidebar-item" href="front_dev/adv/dialog.html" aria-label="弹窗"><!--[--><!--[--><!--]--><!--]-->弹窗<!--[--><!--[--><!--]--><!--]--></a><!----></li><li><a class="route-link auto-link vp-sidebar-item" href="front_dev/adv/form.html" aria-label="表单"><!--[--><!--[--><!--]--><!--]-->表单<!--[--><!--[--><!--]--><!--]--></a><!----></li><li><a class="route-link auto-link vp-sidebar-item" href="front_dev/adv/table.html" aria-label="表格"><!--[--><!--[--><!--]--><!--]-->表格<!--[--><!--[--><!--]--><!--]--></a><!----></li><!--]--></ul></li><!--]--></ul><!--[--><!--]--></aside><!--]--><!--[--><main class="vp-page"><!--[--><!--]--><div vp-content><!--[--><!--]--><div><h1 id="使用远程数据源" tabindex="-1"><a class="header-anchor" href="#使用远程数据源"><span>使用远程数据源</span></a></h1><p>如果有些组件（联想弹层、下拉框等）的显示数据不想使用预设的数据源或者magicAPI，也可以使用自写的接口。</p><p>如下代码所示，可以在config.ts文件中通过修改对应组件项中的componentProps中的apiCconfig属性来使用自写的接口，datasourceType的属性值应为api。apiParams则为对应的接口请求参数，其中也可以使用当前表单中的参数来充当请求接口的参数，如例子所示。</p><div class="language-javascript line-numbers-mode" data-highlighter="prismjs" data-ext="js"><pre><code><span class="line"><span class="token punctuation">{</span></span>
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<span class="line"> <span class="token literal-property property">datasourceType</span><span class="token operator">:</span> <span class="token string">'api'</span><span class="token punctuation">,</span></span>
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<span class="line"> <span class="token literal-property property">params</span><span class="token operator">:</span> <span class="token punctuation">{</span> <span class="token literal-property property">itemId</span><span class="token operator">:</span> <span class="token string">''</span> <span class="token punctuation">}</span><span class="token punctuation">,</span></span>
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<span class="line"> <span class="token literal-property property">apiConfig</span><span class="token operator">:</span> <span class="token punctuation">{</span></span>
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<span class="line"> <span class="token literal-property property">path</span><span class="token operator">:</span> <span class="token string">'CodeGeneration/selection'</span><span class="token punctuation">,</span></span>
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<span class="line"> <span class="token literal-property property">method</span><span class="token operator">:</span> <span class="token string">'GET'</span><span class="token punctuation">,</span></span>
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<span class="line"> <span class="token literal-property property">apiId</span><span class="token operator">:</span> <span class="token string">'93d735dcb7364a0f8102188ec4d77ac7'</span><span class="token punctuation">,</span></span>
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<span class="line"> <span class="token literal-property property">apiParams</span><span class="token operator">:</span> <span class="token punctuation">[</span></span>
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<span class="line"> <span class="token punctuation">{</span> <span class="token literal-property property">key</span><span class="token operator">:</span> <span class="token string">'1'</span><span class="token punctuation">,</span> <span class="token literal-property property">title</span><span class="token operator">:</span> <span class="token string">'Query Params'</span><span class="token punctuation">,</span> <span class="token literal-property property">tableInfo</span><span class="token operator">:</span> <span class="token punctuation">[</span></span>
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<span class="line"> <span class="token punctuation">{</span></span>
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<span class="line"> <span class="token literal-property property">name</span><span class="token operator">:</span> <span class="token string">'projectId'</span><span class="token punctuation">,</span> <span class="token comment">// 参数名称</span></span>
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<span class="line"> <span class="token literal-property property">value</span><span class="token operator">:</span> <span class="token string">'{"bindField":"selectProjectId","fieldKey":"xxxxxxxxxxxx"}'</span><span class="token punctuation">,</span></span>
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<span class="line"> <span class="token comment">// bindField是表单中的字段名即field，fieldKey是的key值，这两个值需要和表单中的值对应。</span></span>
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<span class="line"> <span class="token comment">// 当绑定的表单字段值发生变化时，会自动用新参数重新请求接口。</span></span>
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<span class="line"> <span class="token comment">// value 也可以是一个固定值，写为正常的字符串即可。</span></span>
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<span class="line"> <span class="token literal-property property">description</span><span class="token operator">:</span> <span class="token keyword">null</span><span class="token punctuation">,</span></span>
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<span class="line"> <span class="token literal-property property">required</span><span class="token operator">:</span> <span class="token boolean">false</span><span class="token punctuation">,</span></span>
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<span class="line"> <span class="token literal-property property">dataType</span><span class="token operator">:</span> <span class="token string">'String'</span><span class="token punctuation">,</span></span>
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<span class="line"> <span class="token literal-property property">type</span><span class="token operator">:</span> <span class="token keyword">null</span><span class="token punctuation">,</span></span>
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<span class="line"> <span class="token literal-property property">defaultValue</span><span class="token operator">:</span> <span class="token keyword">null</span><span class="token punctuation">,</span></span>
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<span class="line"> <span class="token literal-property property">validateType</span><span class="token operator">:</span> <span class="token keyword">null</span><span class="token punctuation">,</span></span>
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<span class="line"> <span class="token literal-property property">error</span><span class="token operator">:</span> <span class="token keyword">null</span><span class="token punctuation">,</span></span>
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<span class="line"> <span class="token literal-property property">expression</span><span class="token operator">:</span> <span class="token keyword">null</span><span class="token punctuation">,</span></span>
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<span class="line"> <span class="token literal-property property">children</span><span class="token operator">:</span> <span class="token keyword">null</span><span class="token punctuation">,</span></span>
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<span class="line"> <span class="token literal-property property">bindType</span><span class="token operator">:</span> <span class="token string">'data'</span><span class="token punctuation">,</span></span>
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<span class="line"> <span class="token punctuation">}</span><span class="token punctuation">,</span></span>
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<span class="line"> <span class="token comment">//多个参数时，只需要在数组中添加即可。</span></span>
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<span class="line"> <span class="token punctuation">]</span> <span class="token punctuation">}</span><span class="token punctuation">,</span></span>
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<span class="line"> <span class="token punctuation">{</span> <span class="token literal-property property">key</span><span class="token operator">:</span> <span class="token string">'2'</span><span class="token punctuation">,</span> <span class="token literal-property property">title</span><span class="token operator">:</span> <span class="token string">'Header'</span><span class="token punctuation">,</span> <span class="token literal-property property">tableInfo</span><span class="token operator">:</span> <span class="token punctuation">[</span><span class="token punctuation">]</span> <span class="token punctuation">}</span><span class="token punctuation">,</span></span>
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<span class="line"> <span class="token punctuation">{</span> <span class="token literal-property property">key</span><span class="token operator">:</span> <span class="token string">'3'</span><span class="token punctuation">,</span> <span class="token literal-property property">title</span><span class="token operator">:</span> <span class="token string">'Body'</span> <span class="token punctuation">}</span><span class="token punctuation">,</span></span>
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<span class="line"> <span class="token punctuation">]</span><span class="token punctuation">,</span></span>
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<span class="line"> <span class="token punctuation">}</span><span class="token punctuation">,</span></span>
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<span class="line"><span class="token punctuation">}</span><span class="token punctuation">,</span></span>
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<span class="line"></span></code></pre><div class="line-numbers" aria-hidden="true" style="counter-reset:line-number 0;"><div class="line-number"></div><div class="line-number"></div><div class="line-number"></div><div class="line-number"></div><div class="line-number"></div><div class="line-number"></div><div class="line-number"></div><div class="line-number"></div><div class="line-number"></div><div class="line-number"></div><div class="line-number"></div><div class="line-number"></div><div class="line-number"></div><div class="line-number"></div><div class="line-number"></div><div class="line-number"></div><div class="line-number"></div><div class="line-number"></div><div class="line-number"></div><div class="line-number"></div><div class="line-number"></div><div class="line-number"></div><div class="line-number"></div><div class="line-number"></div><div class="line-number"></div><div class="line-number"></div><div class="line-number"></div><div class="line-number"></div><div class="line-number"></div><div class="line-number"></div><div class="line-number"></div><div class="line-number"></div><div class="line-number"></div></div></div></div><!--[--><!--]--></div><footer class="vp-page-meta"><!----><div class="vp-meta-item git-info"><div class="vp-meta-item last-updated"><span class="meta-item-label">Last Updated:: </span><time class="meta-item-info" datetime="2025-04-10T09:54:25.000Z" data-allow-mismatch>4/10/25, 5:54 PM</time></div><div class="vp-meta-item contributors"><span class="meta-item-label">Contributors: </span><span class="meta-item-info"><!--[--><!--[--><span class="contributor" title="email: 1140589958@qq.com">DESKTOP-45LLIKH\11405</span><!----><!--]--><!--]--></span></div></div></footer><nav class="vp-page-nav" aria-label="page navigation"><a class="route-link auto-link prev" href="front_dev/base/validation.html" aria-label="自定义校验"><!--[--><div class="hint"><span class="arrow left"></span> Prev</div><div class="link"><span class="external-link">自定义校验</span></div><!--]--></a><a class="route-link auto-link next" href="front_dev/base/teleport.html" aria-label="为工具栏添加按钮"><!--[--><div class="hint">Next <span class="arrow right"></span></div><div class="link"><span class="external-link">为工具栏添加按钮</span></div><!--]--></a></nav><!--[--><!--]--></main><!--]--></div><!--[--><!----><!--]--><!--]--></div>
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