|
|
@@ -0,0 +1,276 @@
|
|
|
+
|
|
|
+
|
|
|
+/**
|
|
|
+ * 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]+$/.test(time))) {
|
|
|
+ time = parseInt(time)
|
|
|
+ } else if (typeof time === 'string') {
|
|
|
+ time = time.replace(new RegExp(/-/gm), '/').replace('T', ' ').replace(new RegExp(/\.[\d]{3}/gm), '');
|
|
|
+ }
|
|
|
+ if ((typeof time === 'number') && (time.toString().length === 10)) {
|
|
|
+ time = time * 1000
|
|
|
+ }
|
|
|
+ date = new Date(time)
|
|
|
+ }
|
|
|
+ const formatObj = {
|
|
|
+ y: date.getFullYear(),
|
|
|
+ m: date.getMonth() + 1,
|
|
|
+ d: date.getDate(),
|
|
|
+ h: date.getHours(),
|
|
|
+ i: date.getMinutes(),
|
|
|
+ s: date.getSeconds(),
|
|
|
+ a: date.getDay()
|
|
|
+ }
|
|
|
+ const time_str = format.replace(/{(y|m|d|h|i|s|a)+}/g, (result, key) => {
|
|
|
+ let value = formatObj[key]
|
|
|
+ // Note: getDay() returns 0 on Sunday
|
|
|
+ if (key === 'a') { return ['日', '一', '二', '三', '四', '五', '六'][value] }
|
|
|
+ if (result.length > 0 && value < 10) {
|
|
|
+ value = '0' + value
|
|
|
+ }
|
|
|
+ return value || 0
|
|
|
+ })
|
|
|
+ return time_str
|
|
|
+}
|
|
|
+
|
|
|
+// 表单重置
|
|
|
+export function resetForm(refName) {
|
|
|
+ if (this.$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;
|
|
|
+}
|
|
|
+
|
|
|
+// 回显数据字典
|
|
|
+export function selectDictLabel(datas, value) {
|
|
|
+ if (value === undefined) {
|
|
|
+ return "";
|
|
|
+ }
|
|
|
+ var actions = [];
|
|
|
+ Object.keys(datas).some((key) => {
|
|
|
+ if (datas[key].value == ('' + value)) {
|
|
|
+ actions.push(datas[key].label);
|
|
|
+ return true;
|
|
|
+ }
|
|
|
+ })
|
|
|
+ if (actions.length === 0) {
|
|
|
+ actions.push(value);
|
|
|
+ }
|
|
|
+ return actions.join('');
|
|
|
+}
|
|
|
+
|
|
|
+// 回显数据字典（字符串数组）
|
|
|
+export function selectDictLabels(datas, value, separator) {
|
|
|
+ if (value === undefined || value.length ===0) {
|
|
|
+ return "";
|
|
|
+ }
|
|
|
+ if (Array.isArray(value)) {
|
|
|
+ value = value.join(",");
|
|
|
+ }
|
|
|
+ var actions = [];
|
|
|
+ var currentSeparator = undefined === separator ? "," : separator;
|
|
|
+ var temp = value.split(currentSeparator);
|
|
|
+ Object.keys(value.split(currentSeparator)).some((val) => {
|
|
|
+ var match = false;
|
|
|
+ Object.keys(datas).some((key) => {
|
|
|
+ if (datas[key].value == ('' + temp[val])) {
|
|
|
+ actions.push(datas[key].label + currentSeparator);
|
|
|
+ match = true;
|
|
|
+ }
|
|
|
+ })
|
|
|
+ if (!match) {
|
|
|
+ actions.push(temp[val] + 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 : '';
|
|
|
+}
|
|
|
+
|
|
|
+// 转换字符串，undefined,null等转化为""
|
|
|
+export function parseStrEmpty(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];
|
|
|
+ }
|
|
|
+ }
|
|
|
+ return source;
|
|
|
+};
|
|
|
+
|
|
|
+/**
|
|
|
+ * 构造树型结构数据
|
|
|
+ * @param {*} data 数据源
|
|
|
+ * @param {*} id id字段 默认 'id'
|
|
|
+ * @param {*} parentId 父节点字段 默认 'parentId'
|
|
|
+ * @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'
|
|
|
+ };
|
|
|
+
|
|
|
+ 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 (nodeIds[parentId] == null) {
|
|
|
+ tree.push(d);
|
|
|
+ }
|
|
|
+ }
|
|
|
+
|
|
|
+ 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;
|
|
|
+}
|
|
|
+
|
|
|
+/**
|
|
|
+* 参数处理
|
|
|
+* @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 && value !== "" && typeof (value) !== "undefined") {
|
|
|
+ if (typeof value === 'object') {
|
|
|
+ for (const key of Object.keys(value)) {
|
|
|
+ if (value[key] !== null && value[key] !== "" && typeof (value[key]) !== 'undefined') {
|
|
|
+ let params = propName + '[' + key + ']';
|
|
|
+ var subPart = encodeURIComponent(params) + "=";
|
|
|
+ result += subPart + encodeURIComponent(value[key]) + "&";
|
|
|
+ }
|
|
|
+ }
|
|
|
+ } else {
|
|
|
+ result += part + encodeURIComponent(value) + "&";
|
|
|
+ }
|
|
|
+ }
|
|
|
+ }
|
|
|
+ return result
|
|
|
+}
|
|
|
+
|
|
|
+
|
|
|
+// 返回项目路径
|
|
|
+export function getNormalPath(p) {
|
|
|
+ if (p.length === 0 || !p || p == 'undefined') {
|
|
|
+ return p
|
|
|
+ };
|
|
|
+ let res = p.replace('//', '/')
|
|
|
+ if (res[res.length - 1] === '/') {
|
|
|
+ return res.slice(0, res.length - 1)
|
|
|
+ }
|
|
|
+ return res;
|
|
|
+}
|
|
|
+
|
|
|
+// 验证是否为blob格式
|
|
|
+export function blobValidate(data) {
|
|
|
+ return data.type !== 'application/json'
|
|
|
+}
|
|
|
+
|
|
|
+export function numSub(num1, num2) {
|
|
|
+ let baseNum1;
|
|
|
+ let baseNum2;
|
|
|
+ try {
|
|
|
+ baseNum1 = num1.toString().split(".")[1].length;
|
|
|
+ } catch (e) {
|
|
|
+ baseNum1 = 0;
|
|
|
+ }
|
|
|
+ try {
|
|
|
+ baseNum2 = num2.toString().split(".")[1].length;
|
|
|
+ } catch (e) {
|
|
|
+ baseNum2 = 0;
|
|
|
+ }
|
|
|
+ const baseNum = Math.pow(10, Math.max(baseNum1, baseNum2));
|
|
|
+ const precision = baseNum1 >= baseNum2 ? baseNum1 : baseNum2;
|
|
|
+ return Number(((num1 * baseNum - num2 * baseNum) / baseNum).toFixed(precision));
|
|
|
+}
|
|
|
+
|
|
|
+export function generateNo() {
|
|
|
+ // 获取当前日期
|
|
|
+ const now = new Date();
|
|
|
+ // 获取月和日
|
|
|
+ const month = String(now.getMonth() + 1).padStart(2, '0'); // getMonth() 返回的是0-11，所以需要加1
|
|
|
+ const day = String(now.getDate()).padStart(2, '0'); // getDate() 返回的是1-31
|
|
|
+ // 生成 0 到 9999 之间的随机整数
|
|
|
+ const randomNum = Math.floor(Math.random() * 10000);
|
|
|
+ // 返回
|
|
|
+ return month + '' + day + '' + String(randomNum).padStart(4, '0');
|
|
|
+}
|
