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const cloud = require('wx-server-sdk');
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cloud.init({
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env: cloud.DYNAMIC_CURRENT_ENV
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});
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const db = cloud.database();
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// 创建集合云函数入口函数
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exports.main = async (event, context) => {
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try {
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// 创建集合
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await db.createCollection('sales');
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await db.collection('sales').add({
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// data 字段表示需新增的 JSON 数据
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data: {
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region: '华东',
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city: '上海',
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sales: 11
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}
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});
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await db.collection('sales').add({
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// data 字段表示需新增的 JSON 数据
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data: {
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region: '华东',
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city: '南京',
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sales: 11
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}
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});
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await db.collection('sales').add({
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// data 字段表示需新增的 JSON 数据
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data: {
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region: '华南',
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city: '广州',
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sales: 22
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}
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});
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await db.collection('sales').add({
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// data 字段表示需新增的 JSON 数据
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data: {
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region: '华南',
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city: '深圳',
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sales: 22
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}
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});
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return {
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success: true
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};
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} catch (e) {
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// 这里catch到的是该collection已经存在,从业务逻辑上来说是运行成功的,所以catch返回success给前端,避免工具在前端抛出异常
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return {
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success: true,
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data: 'create collection success'
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};
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}
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};
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