From a09a342f58c282a89df6b5bc274cf8f37f8bf6f3 Mon Sep 17 00:00:00 2001
From: fungleo <web@fengcms.com>
Date: 星期二, 21 七月 2020 10:22:07 +0800
Subject: [PATCH] 优化 uitls/ruoyi.js 中 selectDictLabel 方法，数组迭代器换为 some 提高性能
---
ruoyi-ui/src/utils/ruoyi.js | 118 ++++++++++++++++++++++++++++++++++++++++++++---------------
1 files changed, 88 insertions(+), 30 deletions(-)
diff --git a/ruoyi-ui/src/utils/ruoyi.js b/ruoyi-ui/src/utils/ruoyi.js
index acef7f9..decad41 100644
--- a/ruoyi-ui/src/utils/ruoyi.js
+++ b/ruoyi-ui/src/utils/ruoyi.js
@@ -3,18 +3,52 @@
* Copyright (c) 2019 ruoyi
*/
+const baseURL = process.env.VUE_APP_BASE_API
+
// 鏃ユ湡鏍煎紡鍖�
-export function dateFormat(date, pattern) {
- var d = new Date(date).Format("yyyy-MM-dd hh:mm:ss");
- if (pattern) {
- d = new Date(date).Format(pattern);
+export function parseTime(time, pattern) {
+ if (arguments.length === 0 || !time) {
+ return null
}
- return d.toLocaleString();
+ const format = pattern || '{y}-{m}-{d} {h}:{i}:{s}'
+ let date
+ if (typeof time === 'object') {
+ date = time
+ } else {
+ if ((typeof time === 'string') && (/^[0-9]+$/.test(time))) {
+ time = parseInt(time)
+ } else if (typeof time === 'string') {
+ time = time.replace(new RegExp(/-/gm), '/');
+ }
+ if ((typeof time === 'number') && (time.toString().length === 10)) {
+ time = time * 1000
+ }
+ date = new Date(time)
+ }
+ const formatObj = {
+ y: date.getFullYear(),
+ m: date.getMonth() + 1,
+ d: date.getDate(),
+ h: date.getHours(),
+ i: date.getMinutes(),
+ s: date.getSeconds(),
+ a: date.getDay()
+ }
+ const time_str = format.replace(/{(y|m|d|h|i|s|a)+}/g, (result, key) => {
+ let value = formatObj[key]
+ // Note: getDay() returns 0 on Sunday
+ if (key === 'a') { return ['鏃�', '涓�', '浜�', '涓�', '鍥�', '浜�', '鍏�'][value] }
+ if (result.length > 0 && value < 10) {
+ value = '0' + value
+ }
+ return value || 0
+ })
+ return time_str
}
// 琛ㄥ崟閲嶇疆
export function resetForm(refName) {
- if (this.$refs[refName] !== undefined) {
+ if (this.$refs[refName]) {
this.$refs[refName].resetFields();
}
}
@@ -22,11 +56,11 @@
// 娣诲姞鏃ユ湡鑼冨洿
export function addDateRange(params, dateRange) {
var search = params;
- if (null != dateRange) {
- search.params = {
- beginTime: this.dateRange[0],
- endTime: this.dateRange[1]
- };
+ search.beginTime = "";
+ search.endTime = "";
+ if (null != dateRange && '' != dateRange) {
+ search.beginTime = this.dateRange[0];
+ search.endTime = this.dateRange[1];
}
return search;
}
@@ -34,13 +68,18 @@
// 鍥炴樉鏁版嵁瀛楀吀
export function selectDictLabel(datas, value) {
var actions = [];
- Object.keys(datas).map((key) => {
+ Object.keys(datas).some((key) => {
if (datas[key].dictValue == ('' + value)) {
actions.push(datas[key].dictLabel);
- return false;
+ return true;
}
})
return actions.join('');
+}
+
+// 閫氱敤涓嬭浇鏂规硶
+export function download(fileName) {
+ window.location.href = baseURL + "/common/download?fileName=" + encodeURI(fileName) + "&delete=" + true;
}
// 瀛楃涓叉牸寮忓寲(%s )
@@ -57,20 +96,39 @@
return flag ? str : '';
}
-Date.prototype.Format = function (fmt) {
- var o = {
- "M+": this.getMonth() + 1, // 鏈堜唤
- "d+": this.getDate(), // 鏃�
- "h+": this.getHours(), // 灏忔椂
- "m+": this.getMinutes(), // 鍒�
- "s+": this.getSeconds(), // 绉�
- "q+": Math.floor((this.getMonth() + 3) / 3), // 瀛ｅ害
- "S": this.getMilliseconds() // 姣
- };
- if (/(y+)/.test(fmt))
- fmt = fmt.replace(RegExp.$1, (this.getFullYear() + "").substr(4 - RegExp.$1.length));
- for (var k in o)
- if (new RegExp("(" + k + ")").test(fmt))
- fmt = fmt.replace(RegExp.$1, (RegExp.$1.length == 1) ? (o[k]) : (("00" + o[k]).substr(("" + o[k]).length)));
- return fmt;
-}
\ No newline at end of file
+// 杞崲瀛楃涓诧紝undefined,null绛夎浆鍖栦负""
+export function praseStrEmpty(str) {
+ if (!str || str == "undefined" || str == "null") {
+ return "";
+ }
+ return str;
+}
+
+/**
+ * 鏋勯�犳爲鍨嬬粨鏋勬暟鎹�
+ * @param {*} data 鏁版嵁婧�
+ * @param {*} id id瀛楁 榛樿 'id'
+ * @param {*} parentId 鐖惰妭鐐瑰瓧娈� 榛樿 'parentId'
+ * @param {*} children 瀛╁瓙鑺傜偣瀛楁 榛樿 'children'
+ * @param {*} rootId 鏍笽d 榛樿 0
+ */
+export function handleTree(data, id, parentId, children, rootId) {
+ id = id || 'id'
+ parentId = parentId || 'parentId'
+ children = children || 'children'
+ rootId = rootId || 0
+ //瀵规簮鏁版嵁娣卞害鍏嬮殕
+ const cloneData = JSON.parse(JSON.stringify(data))
+ //寰幆鎵�鏈夐」
+ const treeData = cloneData.filter(father => {
+ let branchArr = cloneData.filter(child => {
+ //杩斿洖姣忎竴椤圭殑瀛愮骇鏁扮粍
+ return father[id] === child[parentId]
+ });
+ branchArr.length > 0 ? father.children = branchArr : '';
+ //杩斿洖绗竴灞�
+ return father[parentId] === rootId;
+ });
+ return treeData != '' ? treeData : data;
+ }
+
--
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