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| | | /** |
| | | * 通用js方法封装处理 |
| | | * Copyright (c) 2019 ruoyi |
| | |
| | | |
| | | // 日期格式化 |
| | | export function parseTime(time, pattern) { |
| | | if (arguments.length === 0 || !time) { |
| | | return null |
| | | } |
| | | const format = pattern || '{y}-{m}-{d} {h}:{i}:{s}' |
| | | let date |
| | | if (typeof time === 'object') { |
| | | date = time |
| | | } else { |
| | | if ((typeof time === 'string') && (/^[0-9]+$/.test(time))) { |
| | | time = parseInt(time) |
| | | } else if (typeof time === 'string') { |
| | | time = time.replace(new RegExp(/-/gm), '/').replace('T', ' ').replace(new RegExp(/\.[\d]{3}/gm),''); |
| | | } |
| | | if ((typeof time === 'number') && (time.toString().length === 10)) { |
| | | time = time * 1000 |
| | | } |
| | | date = new Date(time) |
| | | } |
| | | const formatObj = { |
| | | y: date.getFullYear(), |
| | | m: date.getMonth() + 1, |
| | | d: date.getDate(), |
| | | h: date.getHours(), |
| | | i: date.getMinutes(), |
| | | s: date.getSeconds(), |
| | | a: date.getDay() |
| | | } |
| | | const time_str = format.replace(/{(y|m|d|h|i|s|a)+}/g, (result, key) => { |
| | | let value = formatObj[key] |
| | | // Note: getDay() returns 0 on Sunday |
| | | if (key === 'a') { return ['日', '一', '二', '三', '四', '五', '六'][value] } |
| | | if (result.length > 0 && value < 10) { |
| | | value = '0' + value |
| | | } |
| | | return value || 0 |
| | | }) |
| | | return time_str |
| | | if (arguments.length === 0 || !time) { |
| | | return null |
| | | } |
| | | const format = pattern || '{y}-{m}-{d} {h}:{i}:{s}' |
| | | let date |
| | | if (typeof time === 'object') { |
| | | date = time |
| | | } else { |
| | | if ((typeof time === 'string') && (/^[0-9]+$/.test(time))) { |
| | | time = parseInt(time) |
| | | } else if (typeof time === 'string') { |
| | | time = time.replace(new RegExp(/-/gm), '/').replace('T', ' ').replace(new RegExp(/\.[\d]{3}/gm), ''); |
| | | } |
| | | if ((typeof time === 'number') && (time.toString().length === 10)) { |
| | | time = time * 1000 |
| | | } |
| | | date = new Date(time) |
| | | } |
| | | const formatObj = { |
| | | y: date.getFullYear(), |
| | | m: date.getMonth() + 1, |
| | | d: date.getDate(), |
| | | h: date.getHours(), |
| | | i: date.getMinutes(), |
| | | s: date.getSeconds(), |
| | | a: date.getDay() |
| | | } |
| | | const time_str = format.replace(/{(y|m|d|h|i|s|a)+}/g, (result, key) => { |
| | | let value = formatObj[key] |
| | | // Note: getDay() returns 0 on Sunday |
| | | if (key === 'a') { return ['日', '一', '二', '三', '四', '五', '六'][value] } |
| | | if (result.length > 0 && value < 10) { |
| | | value = '0' + value |
| | | } |
| | | return value || 0 |
| | | }) |
| | | return time_str |
| | | } |
| | | |
| | | // 表单重置 |
| | | export function resetForm(refName) { |
| | | if (this.$refs[refName]) { |
| | | this.$refs[refName].resetFields(); |
| | | } |
| | | if (this.$refs[refName]) { |
| | | this.$refs[refName].resetFields(); |
| | | } |
| | | } |
| | | |
| | | // 添加日期范围 |
| | | export function addDateRange(params, dateRange, propName) { |
| | | let search = params; |
| | | search.params = typeof (search.params) === 'object' && search.params !== null && !Array.isArray(search.params) ? search.params : {}; |
| | | dateRange = Array.isArray(dateRange) ? dateRange : []; |
| | | if (typeof (propName) === 'undefined') { |
| | | search.params['beginTime'] = dateRange[0]; |
| | | search.params['endTime'] = dateRange[1]; |
| | | } else { |
| | | search.params['begin' + propName] = dateRange[0]; |
| | | search.params['end' + propName] = dateRange[1]; |
| | | } |
| | | return search; |
| | | let search = params; |
| | | search.params = typeof (search.params) === 'object' && search.params !== null && !Array.isArray(search.params) ? search.params : {}; |
| | | dateRange = Array.isArray(dateRange) ? dateRange : []; |
| | | if (typeof (propName) === 'undefined') { |
| | | search.params['beginTime'] = dateRange[0]; |
| | | search.params['endTime'] = dateRange[1]; |
| | | } else { |
| | | search.params['begin' + propName] = dateRange[0]; |
| | | search.params['end' + propName] = dateRange[1]; |
| | | } |
| | | return search; |
| | | } |
| | | |
| | | // 回显数据字典 |
| | | // 回显数据字典 |
| | | export function selectDictLabel(datas, value) { |
| | | var actions = []; |
| | | Object.keys(datas).some((key) => { |
| | | if (datas[key].value == ('' + value)) { |
| | | actions.push(datas[key].label); |
| | | return true; |
| | | } |
| | | }) |
| | | return actions.join(''); |
| | | var actions = []; |
| | | Object.keys(datas).some((key) => { |
| | | if (datas[key].value == ('' + value)) { |
| | | actions.push(datas[key].label); |
| | | return true; |
| | | } |
| | | }) |
| | | return actions.join(''); |
| | | } |
| | | |
| | | // 回显数据字典(字符串数组) |
| | | export function selectDictLabels(datas, value, separator) { |
| | | var actions = []; |
| | | var currentSeparator = undefined === separator ? "," : separator; |
| | | var temp = value.split(currentSeparator); |
| | | Object.keys(value.split(currentSeparator)).some((val) => { |
| | | Object.keys(datas).some((key) => { |
| | | if (datas[key].value == ('' + temp[val])) { |
| | | actions.push(datas[key].label + currentSeparator); |
| | | } |
| | | }) |
| | | }) |
| | | return actions.join('').substring(0, actions.join('').length - 1); |
| | | if(value === undefined) { |
| | | return ""; |
| | | } |
| | | var actions = []; |
| | | var currentSeparator = undefined === separator ? "," : separator; |
| | | var temp = value.split(currentSeparator); |
| | | Object.keys(value.split(currentSeparator)).some((val) => { |
| | | Object.keys(datas).some((key) => { |
| | | if (datas[key].value == ('' + temp[val])) { |
| | | actions.push(datas[key].label + currentSeparator); |
| | | } |
| | | }) |
| | | }) |
| | | return actions.join('').substring(0, actions.join('').length - 1); |
| | | } |
| | | |
| | | // 字符串格式化(%s ) |
| | | export function sprintf(str) { |
| | | var args = arguments, flag = true, i = 1; |
| | | str = str.replace(/%s/g, function () { |
| | | var arg = args[i++]; |
| | | if (typeof arg === 'undefined') { |
| | | flag = false; |
| | | return ''; |
| | | } |
| | | return arg; |
| | | }); |
| | | return flag ? str : ''; |
| | | var args = arguments, flag = true, i = 1; |
| | | str = str.replace(/%s/g, function () { |
| | | var arg = args[i++]; |
| | | if (typeof arg === 'undefined') { |
| | | flag = false; |
| | | return ''; |
| | | } |
| | | return arg; |
| | | }); |
| | | return flag ? str : ''; |
| | | } |
| | | |
| | | // 转换字符串,undefined,null等转化为"" |
| | | export function parseStrEmpty(str) { |
| | | if (!str || str == "undefined" || str == "null") { |
| | | return ""; |
| | | } |
| | | return str; |
| | | if (!str || str == "undefined" || str == "null") { |
| | | return ""; |
| | | } |
| | | return str; |
| | | } |
| | | |
| | | // 数据合并 |
| | | export function mergeRecursive(source, target) { |
| | | for (var p in target) { |
| | | try { |
| | | if (target[p].constructor == Object) { |
| | | source[p] = mergeRecursive(source[p], target[p]); |
| | | } else { |
| | | source[p] = target[p]; |
| | | } |
| | | } catch(e) { |
| | | source[p] = target[p]; |
| | | } |
| | | for (var p in target) { |
| | | try { |
| | | if (target[p].constructor == Object) { |
| | | source[p] = mergeRecursive(source[p], target[p]); |
| | | } else { |
| | | source[p] = target[p]; |
| | | } |
| | | } catch (e) { |
| | | source[p] = target[p]; |
| | | } |
| | | return source; |
| | | } |
| | | return source; |
| | | }; |
| | | |
| | | /** |
| | |
| | | * @param {*} children 孩子节点字段 默认 'children' |
| | | */ |
| | | export function handleTree(data, id, parentId, children) { |
| | | let config = { |
| | | id: id || 'id', |
| | | parentId: parentId || 'parentId', |
| | | childrenList: children || 'children' |
| | | }; |
| | | let config = { |
| | | id: id || 'id', |
| | | parentId: parentId || 'parentId', |
| | | childrenList: children || 'children' |
| | | }; |
| | | |
| | | var childrenListMap = {}; |
| | | var nodeIds = {}; |
| | | var tree = []; |
| | | var childrenListMap = {}; |
| | | var nodeIds = {}; |
| | | var tree = []; |
| | | |
| | | for (let d of data) { |
| | | let parentId = d[config.parentId]; |
| | | if (childrenListMap[parentId] == null) { |
| | | childrenListMap[parentId] = []; |
| | | } |
| | | nodeIds[d[config.id]] = d; |
| | | childrenListMap[parentId].push(d); |
| | | } |
| | | for (let d of data) { |
| | | let parentId = d[config.parentId]; |
| | | if (childrenListMap[parentId] == null) { |
| | | childrenListMap[parentId] = []; |
| | | } |
| | | nodeIds[d[config.id]] = d; |
| | | childrenListMap[parentId].push(d); |
| | | } |
| | | |
| | | for (let d of data) { |
| | | let parentId = d[config.parentId]; |
| | | if (nodeIds[parentId] == null) { |
| | | tree.push(d); |
| | | } |
| | | } |
| | | for (let d of data) { |
| | | let parentId = d[config.parentId]; |
| | | if (nodeIds[parentId] == null) { |
| | | tree.push(d); |
| | | } |
| | | } |
| | | |
| | | for (let t of tree) { |
| | | adaptToChildrenList(t); |
| | | } |
| | | for (let t of tree) { |
| | | adaptToChildrenList(t); |
| | | } |
| | | |
| | | function adaptToChildrenList(o) { |
| | | if (childrenListMap[o[config.id]] !== null) { |
| | | o[config.childrenList] = childrenListMap[o[config.id]]; |
| | | } |
| | | if (o[config.childrenList]) { |
| | | for (let c of o[config.childrenList]) { |
| | | adaptToChildrenList(c); |
| | | } |
| | | } |
| | | } |
| | | return tree; |
| | | function adaptToChildrenList(o) { |
| | | if (childrenListMap[o[config.id]] !== null) { |
| | | o[config.childrenList] = childrenListMap[o[config.id]]; |
| | | } |
| | | if (o[config.childrenList]) { |
| | | for (let c of o[config.childrenList]) { |
| | | adaptToChildrenList(c); |
| | | } |
| | | } |
| | | } |
| | | return tree; |
| | | } |
| | | |
| | | /** |
| | |
| | | * @param {*} params 参数 |
| | | */ |
| | | export function tansParams(params) { |
| | | let result = '' |
| | | for (const propName of Object.keys(params)) { |
| | | const value = params[propName]; |
| | | var part = encodeURIComponent(propName) + "="; |
| | | if (value !== null && typeof (value) !== "undefined") { |
| | | if (typeof value === 'object') { |
| | | for (const key of Object.keys(value)) { |
| | | if (value[key] !== null && typeof (value[key]) !== 'undefined') { |
| | | let params = propName + '[' + key + ']'; |
| | | var subPart = encodeURIComponent(params) + "="; |
| | | result += subPart + encodeURIComponent(value[key]) + "&"; |
| | | } |
| | | } |
| | | } else { |
| | | result += part + encodeURIComponent(value) + "&"; |
| | | } |
| | | } |
| | | } |
| | | return result |
| | | let result = '' |
| | | for (const propName of Object.keys(params)) { |
| | | const value = params[propName]; |
| | | var part = encodeURIComponent(propName) + "="; |
| | | if (value !== null && typeof (value) !== "undefined") { |
| | | if (typeof value === 'object') { |
| | | for (const key of Object.keys(value)) { |
| | | if (value[key] !== null && typeof (value[key]) !== 'undefined') { |
| | | let params = propName + '[' + key + ']'; |
| | | var subPart = encodeURIComponent(params) + "="; |
| | | result += subPart + encodeURIComponent(value[key]) + "&"; |
| | | } |
| | | } |
| | | } else { |
| | | result += part + encodeURIComponent(value) + "&"; |
| | | } |
| | | } |
| | | } |
| | | return result |
| | | } |
| | | |
| | | // 验证是否为blob格式 |
| | | export async function blobValidate(data) { |
| | | try { |
| | | const text = await data.text(); |
| | | JSON.parse(text); |
| | | return false; |
| | | } catch (error) { |
| | | return true; |
| | | } |
| | | } |
| | | try { |
| | | const text = await data.text(); |
| | | JSON.parse(text); |
| | | return false; |
| | | } catch (error) { |
| | | return true; |
| | | } |
| | | } |