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云函数的执行时间很短，为什么Waiting TTFB时间过长？
是因为我使用了switch case的原因吗？
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exports.main = async (event, context) => { const { id } = event //const wxContext = cloud.getWXContext() const swiperCollection = db.collection('home_swiper') const footerCollection = db.collection('home_footer') const aboutCollection = db.collection('home_about') const articleCollection = db.collection('article') const eventCollection = db.collection('event') const _ = db.command const recommendRes = await articleCollection .field({ content: false, summary: false }) .where({ recommendPos: _.gt(0), publish: '1' }) .limit(2) .orderBy('recommendPos', 'desc') .get() const edgeRes = await articleCollection .field({ content: false, summary: false }) .where({ edgePos: _.gt(0), publish: '1' }) .orderBy('edgePos', 'desc') .get() const eventRes = await eventCollection .field({ content: false, summary: false }) .where({ recommendPos: _.gt(0), publish: '1' }) .orderBy('recommendPos', 'desc') .get() const aboutRes = await aboutCollection.get() const footerRes = await footerCollection.get() const swiperRes = await swiperCollection .orderBy('pos', 'desc') .get() return { code: 200, msg: 'success', data: { recommendList: recommendRes.data, swiperList: swiperRes.data, eventList: eventRes.data, edgeList: edgeRes.data, about: aboutRes.data[0], footer: footerRes.data[0] } } }
返回数据量很小，其他几个只有一个查询的云函数，差不多也是这么慢
requestID: 70795a8d-f36f-11eb-9899-72475687352d
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exports.main = async (event, context) => { const { id } = event //const wxContext = cloud.getWXContext() const swiperCollection = db.collection('home_swiper') const footerCollection = db.collection('home_footer') const aboutCollection = db.collection('home_about') const articleCollection = db.collection('article') const eventCollection = db.collection('event') const _ = db.command const recommendRes = await articleCollection .field({ content: false, summary: false }) .where({ recommendPos: _.gt(0), publish: '1' }) .limit(2) .orderBy('recommendPos', 'desc') .get() const edgeRes = await articleCollection .field({ content: false, summary: false }) .where({ edgePos: _.gt(0), publish: '1' }) .orderBy('edgePos', 'desc') .get() const eventRes = await eventCollection .field({ content: false, summary: false }) .where({ recommendPos: _.gt(0), publish: '1' }) .orderBy('recommendPos', 'desc') .get() const aboutRes = await aboutCollection.get() const footerRes = await footerCollection.get() const swiperRes = await swiperCollection .orderBy('pos', 'desc') .get() return { code: 200, msg: 'success', data: { recommendList: recommendRes.data, swiperList: swiperRes.data, eventList: eventRes.data, edgeList: edgeRes.data, about: aboutRes.data[0], footer: footerRes.data[0] } } }返回数据量很小，其他几个只有一个查询的云函数，差不多也是这么慢
requestID: 70795a8d-f36f-11eb-9899-72475687352d
你好，可以提供下相关的requestID