448 lines
14 KiB
Vue
448 lines
14 KiB
Vue
<template>
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<div class="sql-generator h-full flex flex-col p-4 box-border gap-4">
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<div class="flex flex-col gap-4 lg:grid lg:grid-cols-2 lg:items-stretch lg:flex-1 min-h-0">
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<div class="bg-white rounded-xl shadow-sm border border-gray-200 p-4 flex flex-col min-h-0">
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<div class="flex items-center justify-between mb-3">
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<h2 class="text-sm lg:text-base font-semibold text-gray-900 flex items-center">
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<svg class="w-4 h-4 text-blue-500 mr-2" fill="none" stroke="currentColor" viewBox="0 0 24 24">
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<path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M9 12h6m-6 4h6m2 5H7a2 2 0 01-2-2V5a2 2 0 012-2h5.586a1 1 0 01.707.293l5.414 5.414a1 1 0 01.293.707V19a2 2 0 01-2 2z"/>
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</svg>
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生成SQL
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</h2>
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<span class="text-xs text-gray-500">选择功能后粘贴内容生成SQL</span>
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</div>
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<div class="flex flex-col gap-3 flex-1 min-h-0">
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<div class="flex-shrink-0">
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<label class="block text-xs font-medium text-gray-600 mb-2">功能选择</label>
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<select
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v-model="selectedTool"
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class="w-full px-3 py-2 border border-gray-300 rounded-lg focus:ring-2 focus:ring-blue-500 focus:border-blue-500 text-sm"
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>
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<option v-for="tool in toolOptions" :key="tool.value" :value="tool.value">
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{{ tool.label }}
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</option>
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</select>
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<p class="text-xs text-gray-500 mt-2">
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{{ currentTool.description }}
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</p>
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</div>
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<div class="flex flex-col flex-1 min-h-0">
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<label class="block text-xs font-medium text-gray-600 mb-2">文本内容</label>
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<textarea
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v-model="inputText"
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rows="8"
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placeholder="示例: X0X60F 17141\nC01008446046, 11894"
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class="w-full flex-1 min-h-[200px] px-3 py-2 border border-gray-300 rounded-lg focus:ring-2 focus:ring-blue-500 focus:border-blue-500 text-sm font-mono"
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></textarea>
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<div class="flex items-center justify-between mt-2">
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<p class="text-xs text-gray-500">支持换行，分隔符：逗号 / 空格 / 制表符</p>
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<div class="flex items-center space-x-2">
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<button
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@click="clearInput"
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class="px-3 py-1.5 text-xs text-gray-600 border border-gray-300 rounded-lg hover:bg-gray-50"
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type="button"
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>
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清空
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</button>
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<button
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@click="generateSql"
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:disabled="loading"
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class="px-3 py-1.5 text-xs text-white bg-blue-600 rounded-lg hover:bg-blue-700 disabled:opacity-60"
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type="button"
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>
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<span v-if="loading">生成中...</span>
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<span v-else>生成SQL</span>
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</button>
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</div>
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</div>
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</div>
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</div>
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</div>
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<div class="bg-white rounded-xl shadow-sm border border-gray-200 p-4 flex flex-col min-h-0">
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<div class="flex flex-col gap-4 h-full min-h-0">
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<div>
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<div class="flex items-center justify-between mb-2">
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<h3 class="text-sm lg:text-base font-semibold text-gray-900">查询SQL</h3>
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<button
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@click="copyQuery"
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:disabled="!querySql"
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class="px-3 py-1.5 text-xs text-gray-600 border border-gray-300 rounded-lg hover:bg-gray-50 disabled:opacity-60"
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type="button"
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>
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复制查询SQL
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</button>
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</div>
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<textarea
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v-model="querySql"
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readonly
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ref="queryTextarea"
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class="w-full min-h-[100px] px-3 py-2 border border-gray-200 rounded-lg text-sm font-mono bg-gray-50"
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></textarea>
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</div>
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<div class="flex flex-col flex-1 min-h-0">
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<div class="flex items-center justify-between mb-2">
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<h3 class="text-sm lg:text-base font-semibold text-gray-900">生成结果</h3>
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<div v-if="stats.total" class="text-xs text-gray-500">
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共 {{ stats.total }} 条，更新 {{ stats.update }} 条，新增 {{ stats.insert }} 条
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</div>
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</div>
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<textarea
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v-model="outputSql"
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readonly
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ref="outputTextarea"
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class="w-full flex-1 min-h-[200px] px-3 py-2 border border-gray-200 rounded-lg text-sm font-mono bg-gray-50"
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></textarea>
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<div class="flex items-center justify-between mt-2">
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<p class="text-xs text-gray-400">结果仅用于复制执行，请确认无误后使用</p>
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<button
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@click="copyOutput"
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:disabled="!outputSql"
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class="px-3 py-1.5 text-xs text-gray-600 border border-gray-300 rounded-lg hover:bg-gray-50 disabled:opacity-60"
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type="button"
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>
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复制结果
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</button>
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</div>
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<div
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v-if="copyStatus.message"
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class="mt-2 text-xs"
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:class="copyStatus.type === 'success' ? 'text-green-600' : 'text-red-600'"
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>
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{{ copyStatus.message }}
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</div>
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</div>
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</div>
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</div>
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</div>
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<div v-if="errors.length" class="bg-red-50 border border-red-200 rounded-lg p-3 text-sm text-red-700">
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<div class="font-medium mb-1">输入格式问题</div>
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<ul class="list-disc list-inside space-y-0.5">
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<li v-for="(error, index) in errors" :key="index">{{ error }}</li>
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</ul>
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</div>
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<div v-if="warnings.length" class="bg-yellow-50 border border-yellow-200 rounded-lg p-3 text-sm text-yellow-800">
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<div class="font-medium mb-1">发现重复 case_id</div>
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<ul class="list-disc list-inside space-y-0.5">
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<li v-for="(warning, index) in warnings" :key="index">{{ warning }}</li>
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</ul>
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</div>
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</div>
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</template>
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<script>
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export default {
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name: 'SqlGenerator',
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data() {
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return {
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selectedTool: 'ob-external-id',
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inputText: '',
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outputSql: '',
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querySql: '',
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loading: false,
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errors: [],
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warnings: [],
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copyStatus: {
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message: '',
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type: 'success'
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},
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copyStatusTimer: null,
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stats: {
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total: 0,
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update: 0,
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insert: 0
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},
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toolOptions: [
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{
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value: 'ob-external-id',
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label: 'OB外部ID',
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description: '每行输入 case_id 与 ob_id，系统会判断是否生成更新或插入 SQL。'
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}
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]
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}
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},
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computed: {
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currentTool() {
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return this.toolOptions.find((tool) => tool.value === this.selectedTool) || this.toolOptions[0];
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}
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},
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methods: {
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clearInput() {
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this.inputText = '';
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this.outputSql = '';
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this.querySql = '';
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this.errors = [];
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this.warnings = [];
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this.resetCopyStatus();
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this.resetStats();
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},
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resetStats() {
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this.stats = {
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total: 0,
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update: 0,
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insert: 0
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};
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},
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parseObExternalIdInput() {
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const lines = this.inputText.split(/\r?\n/);
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const errors = [];
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const duplicates = new Map();
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const caseMap = new Map();
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lines.forEach((line, index) => {
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const trimmed = line.trim();
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if (!trimmed) {
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return;
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}
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const parts = trimmed.split(/[\s,]+/).filter(Boolean);
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if (parts.length !== 2) {
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errors.push(`第 ${index + 1} 行格式不正确，请提供 case_id 与 ob_id 两列`);
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return;
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}
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const [caseCode, obId] = parts;
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if (!caseCode || !obId) {
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errors.push(`第 ${index + 1} 行缺少 case_id 或 ob_id`);
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return;
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}
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const lineNumber = index + 1;
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if (caseMap.has(caseCode)) {
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const existing = caseMap.get(caseCode);
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if (!duplicates.has(caseCode)) {
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duplicates.set(caseCode, {
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caseCode,
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lineNumbers: [existing.lineNumber]
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});
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}
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duplicates.get(caseCode).lineNumbers.push(lineNumber);
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}
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caseMap.set(caseCode, {
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caseCode,
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obId,
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lineNumber
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});
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});
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const pairs = Array.from(caseMap.values());
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if (pairs.length === 0 && errors.length === 0) {
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errors.push('请输入至少一行 case_id 与 ob_id。');
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}
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return {
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pairs,
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errors,
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duplicates: Array.from(duplicates.values())
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};
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},
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async generateSql() {
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this.errors = [];
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this.outputSql = '';
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this.querySql = '';
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this.warnings = [];
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this.resetCopyStatus();
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this.resetStats();
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if (this.selectedTool === 'ob-external-id') {
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await this.generateObExternalIdSql();
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return;
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}
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this.errors = ['未识别的功能类型，请重新选择。'];
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},
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async generateObExternalIdSql() {
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const { pairs, errors, duplicates } = this.parseObExternalIdInput();
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this.warnings = this.buildDuplicateWarnings(duplicates);
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if (errors.length) {
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this.errors = errors;
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return;
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}
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this.loading = true;
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try {
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const caseCodes = pairs.map((pair) => pair.caseCode);
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this.querySql = this.buildCaseExtrasSelect(caseCodes);
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const response = await fetch('/api/sql-generator/ob-external-id/check', {
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method: 'POST',
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headers: {
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'Content-Type': 'application/json',
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'X-CSRF-TOKEN': document.querySelector('meta[name="csrf-token"]').getAttribute('content')
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},
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body: JSON.stringify({
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case_codes: caseCodes
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})
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});
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const data = await response.json();
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if (!response.ok || !data.success) {
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this.errors = [data.message || '查询 case_extras 失败，请稍后重试。'];
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return;
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}
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const existingCaseCodes = new Set(data.data.existing_case_codes || []);
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const sqlLines = [];
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pairs.forEach((pair) => {
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const caseCode = this.escapeSqlValue(pair.caseCode);
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const obId = this.escapeSqlValue(pair.obId);
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if (existingCaseCodes.has(pair.caseCode)) {
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sqlLines.push(
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`update case_extras set value = '${obId}' where case_code = '${caseCode}' and source = 'ob' and field = 'OB Case ID'`
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);
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this.stats.update += 1;
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} else {
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sqlLines.push(
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`insert into case_extras(case_code, source, field, value) VALUES ('${caseCode}', 'ob', 'OB Case ID', '${obId}')`
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);
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this.stats.insert += 1;
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}
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});
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this.stats.total = sqlLines.length;
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this.outputSql = sqlLines.join('\n');
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} catch (error) {
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this.errors = ['网络请求失败: ' + error.message];
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} finally {
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this.loading = false;
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}
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},
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escapeSqlValue(value) {
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return String(value).replace(/'/g, "''");
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},
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buildCaseExtrasSelect(caseCodes) {
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if (!caseCodes.length) {
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return '';
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}
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const inValues = caseCodes.map((caseCode) => `'${this.escapeSqlValue(caseCode)}'`).join(', ');
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return `select * from case_extras where case_code in (${inValues})`;
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},
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buildDuplicateWarnings(duplicates) {
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return duplicates.map((duplicate) => {
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const lines = duplicate.lineNumbers.join('、');
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return `case_id ${duplicate.caseCode} 重复出现在第 ${lines} 行，已以最后一行的 ob_id 为准。`;
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});
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},
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resetCopyStatus() {
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this.copyStatus = {
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message: '',
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type: 'success'
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};
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},
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setCopyStatus(message, type) {
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this.copyStatus = {
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message,
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type
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};
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window.clearTimeout(this.copyStatusTimer);
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this.copyStatusTimer = window.setTimeout(() => {
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this.resetCopyStatus();
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}, 3000);
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},
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execCommandCopy(text) {
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const textarea = document.createElement('textarea');
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textarea.value = text;
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textarea.setAttribute('readonly', '');
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textarea.style.position = 'absolute';
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textarea.style.left = '-9999px';
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document.body.appendChild(textarea);
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textarea.select();
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let success = false;
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try {
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success = document.execCommand('copy');
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} catch (error) {
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success = false;
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}
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document.body.removeChild(textarea);
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return success;
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},
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execCommandCopyFromRef(refName) {
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const target = this.$refs[refName];
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if (!target) {
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return false;
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}
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target.focus();
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target.select();
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target.setSelectionRange(0, target.value.length);
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let success = false;
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try {
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success = document.execCommand('copy');
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} catch (error) {
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success = false;
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}
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target.blur();
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return success;
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},
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async copyToClipboard(text, fallbackMessage, refName) {
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if (!text) {
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return;
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}
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this.resetCopyStatus();
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if (navigator.clipboard && window.isSecureContext) {
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try {
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await navigator.clipboard.writeText(text);
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this.setCopyStatus('已复制到剪贴板。', 'success');
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return;
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} catch (error) {
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// fallback to execCommand
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}
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}
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const success = refName
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? this.execCommandCopyFromRef(refName)
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: this.execCommandCopy(text);
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if (success) {
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this.setCopyStatus('已复制到剪贴板。', 'success');
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return;
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}
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this.setCopyStatus(fallbackMessage, 'error');
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},
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async copyOutput() {
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await this.copyToClipboard(this.outputSql, '复制失败，请手动复制结果。', 'outputTextarea');
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},
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async copyQuery() {
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await this.copyToClipboard(this.querySql, '复制失败，请手动复制查询SQL。', 'queryTextarea');
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}
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}
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}
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</script>
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<style scoped>
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.sql-generator {
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font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
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}
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</style>
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