服装智能制造软件平台V3.0
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30 lines
907 B
30 lines
907 B
import Vue from 'vue' |
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/** |
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* 将一个请求分组 |
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* |
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* @param getPromise 传入一个可以获取到Promise对象的方法 |
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* @param groupId 分组ID，如果不传或者为空则不分组 |
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* @param expire 过期时间，默认 半分钟 |
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*/ |
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export function httpGroupRequest(getPromise, groupId, expire = 1000 * 30) { |
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if (groupId == null || groupId === '') { |
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console.log("--------popup----------getFrom DB-------with---no--groupId ") |
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return getPromise() |
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} |
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if (Vue.ls.get(groupId)) { |
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console.log("---------popup--------getFrom Cache--------groupId = " + groupId) |
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return Promise.resolve(Vue.ls.get(groupId)); |
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} else { |
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console.log("--------popup----------getFrom DB---------groupId = " + groupId) |
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} |
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// 还没有发出请求，就发出第一次的请求 |
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return getPromise().then(res => { |
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Vue.ls.set(groupId, res, expire); |
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return Promise.resolve(res); |
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}) |
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} |
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