/**
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* 通用js方法封装处理
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* Copyright (c) 2019 ruoyi
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*/
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// 日期格式化
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export function parseTime(time, pattern) {
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if (arguments.length === 0 || !time) {
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return null
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}
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const format = pattern || "{y}-{m}-{d} {h}:{i}:{s}"
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let date
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if (typeof time === "object") {
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date = time
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} else {
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if (typeof time === "string" && /^[0-9]+$/.test(time)) {
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time = parseInt(time)
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} else if (typeof time === "string") {
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time = time
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.replace(new RegExp(/-/gm), "/")
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.replace("T", " ")
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.replace(new RegExp(/\.[\d]{3}/gm), "")
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}
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if (typeof time === "number" && time.toString().length === 10) {
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time = time * 1000
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}
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date = new Date(time)
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}
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const formatObj = {
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y: date.getFullYear(),
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m: date.getMonth() + 1,
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d: date.getDate(),
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h: date.getHours(),
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i: date.getMinutes(),
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s: date.getSeconds(),
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a: date.getDay(),
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}
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const time_str = format.replace(/{(y|m|d|h|i|s|a)+}/g, (result, key) => {
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let value = formatObj[key]
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// Note: getDay() returns 0 on Sunday
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if (key === "a") {
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return ["日", "一", "二", "三", "四", "五", "六"][value]
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}
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if (result.length > 0 && value < 10) {
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value = "0" + value
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}
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return value || 0
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})
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return time_str
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}
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// 表单重置
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export function resetForm(refName) {
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if (this.$refs[refName]) {
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this.$refs[refName].resetFields()
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}
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}
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// 添加日期范围
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export function addDateRange(params, dateRange, propName) {
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let search = params
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search.params =
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typeof search.params === "object" && search.params !== null && !Array.isArray(search.params) ? search.params : {}
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dateRange = Array.isArray(dateRange) ? dateRange : []
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if (typeof propName === "undefined") {
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search.params["beginTime"] = dateRange[0]
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search.params["endTime"] = dateRange[1]
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} else {
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search.params["begin" + propName] = dateRange[0]
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search.params["end" + propName] = dateRange[1]
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}
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return search
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}
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// 回显数据字典
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export function selectDictLabel(datas, value) {
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if (value === undefined) {
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return ""
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}
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var actions = []
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Object.keys(datas).some((key) => {
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if (datas[key].value == "" + value) {
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actions.push(datas[key].label)
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return true
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}
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})
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if (actions.length === 0) {
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actions.push(value)
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}
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return actions.join("")
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}
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// 回显数据字典(字符串数组)
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export function selectDictLabels(datas, value, separator) {
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if (value === undefined || value.length === 0) {
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return ""
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}
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if (Array.isArray(value)) {
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value = value.join(",")
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}
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var actions = []
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var currentSeparator = undefined === separator ? "," : separator
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var temp = value.split(currentSeparator)
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Object.keys(value.split(currentSeparator)).some((val) => {
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var match = false
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Object.keys(datas).some((key) => {
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if (datas[key].value == "" + temp[val]) {
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actions.push(datas[key].label + currentSeparator)
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match = true
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}
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})
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if (!match) {
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actions.push(temp[val] + currentSeparator)
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}
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})
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return actions.join("").substring(0, actions.join("").length - 1)
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}
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// 字符串格式化(%s )
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export function sprintf(str) {
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var args = arguments,
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flag = true,
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i = 1
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str = str.replace(/%s/g, function () {
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var arg = args[i++]
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if (typeof arg === "undefined") {
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flag = false
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return ""
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}
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return arg
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})
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return flag ? str : ""
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}
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// 转换字符串,undefined,null等转化为""
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export function parseStrEmpty(str) {
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if (!str || str == "undefined" || str == "null") {
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return ""
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}
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return str
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}
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// 数据合并
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export function mergeRecursive(source, target) {
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for (var p in target) {
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try {
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if (target[p].constructor == Object) {
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source[p] = mergeRecursive(source[p], target[p])
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} else {
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source[p] = target[p]
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}
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} catch (e) {
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source[p] = target[p]
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}
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}
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return source
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}
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/**
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* 构造树型结构数据
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* @param {*} data 数据源
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* @param {*} id id字段 默认 'id'
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* @param {*} parentId 父节点字段 默认 'parentId'
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* @param {*} children 孩子节点字段 默认 'children'
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*/
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export function handleTree(data, id, parentId, children) {
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let config = {
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id: id || "id",
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parentId: parentId || "parentId",
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childrenList: children || "children",
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}
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var childrenListMap = {}
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var nodeIds = {}
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var tree = []
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for (let d of data) {
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let parentId = d[config.parentId]
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if (childrenListMap[parentId] == null) {
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childrenListMap[parentId] = []
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}
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nodeIds[d[config.id]] = d
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childrenListMap[parentId].push(d)
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}
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for (let d of data) {
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let parentId = d[config.parentId]
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if (nodeIds[parentId] == null) {
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tree.push(d)
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}
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}
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for (let t of tree) {
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adaptToChildrenList(t)
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}
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function adaptToChildrenList(o) {
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if (childrenListMap[o[config.id]] !== null) {
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o[config.childrenList] = childrenListMap[o[config.id]]
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}
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if (o[config.childrenList]) {
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for (let c of o[config.childrenList]) {
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adaptToChildrenList(c)
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}
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}
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}
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return tree
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}
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/**
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* 参数处理
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* @param {*} params 参数
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*/
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export function tansParams(params) {
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let result = ""
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for (const propName of Object.keys(params)) {
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const value = params[propName]
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var part = encodeURIComponent(propName) + "="
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if (value !== null && value !== "" && typeof value !== "undefined") {
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if (typeof value === "object") {
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for (const key of Object.keys(value)) {
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if (value[key] !== null && value[key] !== "" && typeof value[key] !== "undefined") {
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let params = propName + "[" + key + "]"
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var subPart = encodeURIComponent(params) + "="
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result += subPart + encodeURIComponent(value[key]) + "&"
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}
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}
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} else {
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result += part + encodeURIComponent(value) + "&"
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}
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}
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}
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return result
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}
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// 返回项目路径
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export function getNormalPath(p) {
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if (p.length === 0 || !p || p == "undefined") {
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return p
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}
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let res = p.replace("//", "/")
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if (res[res.length - 1] === "/") {
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return res.slice(0, res.length - 1)
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}
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return res
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}
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// 验证是否为blob格式
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export function blobValidate(data) {
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return data.type !== "application/json"
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}
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// 通用下载方法
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const baseURL = import.meta.env.VITE_APP_BASE_API
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export function download(fileName) {
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window.location.href = baseURL + "/common/download?fileName=" + encodeURI(fileName) + "&delete=" + true
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}
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// 通用下载方法 showfileName:下载后的文件名称带扩展名;filePath:要下载文件的绝对路径,带着文件名和扩展名;deleteflage下载完成后是否删除文件
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export function fileDownload(showfileName, filePath, deleteflage) {
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window.location.href =
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baseURL +
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"/common/downloadAssign?showFileName=" +
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encodeURI(showfileName) +
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"&filePath=" +
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encodeURI(filePath) +
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"&delete=" +
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deleteflage
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}
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