服装智能制造软件平台V3.0
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31 lines
907 B
31 lines
907 B
2 years ago
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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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