60 lines
1.7 KiB
TypeScript
60 lines
1.7 KiB
TypeScript
import createAxios from '@/utils/request'
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import { genFileId, ElMessage, ElNotification } from 'element-plus'
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// 查询设备数据趋势
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export function getDeviceDataTrend(data: any) {
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return createAxios({
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url: '/cs-harmonic-boot/datatrend/querydatatrend',
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method: 'POST',
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data
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})
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}
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// 波形下载
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export function getFileZip(params: any) {
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return createAxios({
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url: '/cs-harmonic-boot/event/getFileZip',
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method: 'get',
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params,
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responseType: 'blob'
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})
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}
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export function exportModel(data: any) {
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return createAxios({
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url: '/cs-harmonic-boot/exportmodel/exportModel',
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method: 'post',
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data: data,
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responseType: 'blob'
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}).then(async res => {
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let load: any = await readJsonBlob(res)
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if (load.code) {
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if (load.data.code == 'A0011') {
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ElMessage.warning('下载失败!')
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} else {
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ElMessage.warning(load.data.message)
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}
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} else {
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return res
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}
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})
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}
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async function readJsonBlob(blob) {
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try {
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// 1. Blob.text() 读取二进制 → 直接转为 字符串（自动处理编码）
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const jsonStr = await blob.text()
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// 2. JSON.parse 解析字符串 → 得到可用的 JS 对象/数组
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const jsonData = JSON.parse(jsonStr)
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// 3. 拿到数据，后续随便用
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return {
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code: true,
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data: jsonData
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}
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} catch (err) {
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return {
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code: false,
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data: {}
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}
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// console.error('解析Blob的JSON数据失败：', err)
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}
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}
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