From d8d636fdbdf79d17c459a00e9381be0bf6b17a86 Mon Sep 17 00:00:00 2001
From: fungleo <web@fengcms.com>
Date: 星期二, 04 八月 2020 11:39:43 +0800
Subject: [PATCH] 优化 回显数据字典（字符串数组）JS 函数
---
ruoyi-ui/src/utils/ruoyi.js | 42 ++++++++++++++++++++++++++++--------------
1 files changed, 28 insertions(+), 14 deletions(-)
diff --git a/ruoyi-ui/src/utils/ruoyi.js b/ruoyi-ui/src/utils/ruoyi.js
index decad41..08fbd9d 100644
--- a/ruoyi-ui/src/utils/ruoyi.js
+++ b/ruoyi-ui/src/utils/ruoyi.js
@@ -77,6 +77,20 @@
return actions.join('');
}
+// 回显数据字典（字符串数组）
+export function selectDictLabels (datas = {}, value = '', separator = ',') {
+ const actions = []
+ const temp = value.split(separator)
+ temp.forEach((_, index) => {
+ Object.keys(datas).forEach(key => {
+ if (datas[key].dictValue === temp[index].toString()) {
+ actions.push(datas[key].dictLabel)
+ }
+ })
+ })
+ return actions.join(separator)
+}
+
// 通用下载方法
export function download(fileName) {
window.location.href = baseURL + "/common/download?fileName=" + encodeURI(fileName) + "&delete=" + true;
@@ -98,10 +112,10 @@
// 转换字符串，undefined,null等转化为""
export function praseStrEmpty(str) {
- if (!str || str == "undefined" || str == "null") {
- return "";
- }
- return str;
+ if (!str || str == "undefined" || str == "null") {
+ return "";
+ }
+ return str;
}
/**
@@ -120,15 +134,15 @@
//对源数据深度克隆
const cloneData = JSON.parse(JSON.stringify(data))
//循环所有项
- const treeData = cloneData.filter(father => {
- let branchArr = cloneData.filter(child => {
- //返回每一项的子级数组
- return father[id] === child[parentId]
- });
- branchArr.length > 0 ? father.children = branchArr : '';
- //返回第一层
- return father[parentId] === rootId;
+ const treeData = cloneData.filter(father => {
+ let branchArr = cloneData.filter(child => {
+ //返回每一项的子级数组
+ return father[id] === child[parentId]
+ });
+ branchArr.length > 0 ? father.children = branchArr : '';
+ //返回第一层
+ return father[parentId] === rootId;
});
return treeData != '' ? treeData : data;
- }
-
+}
+
--
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