From 7ceb5c3c8f8a815887162bc2f8bd3ccfe9c3284e Mon Sep 17 00:00:00 2001
From: RuoYi <yzz_ivy@163.com>
Date: Mon, 21 Dec 2020 11:13:35 +0800
Subject: [PATCH] 优化多级菜单之间切换无法缓存的问题

---
 ruoyi-ui/src/utils/ruoyi.js |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/ruoyi-ui/src/utils/ruoyi.js b/ruoyi-ui/src/utils/ruoyi.js
index 2fd0431..9e93d1f 100644
--- a/ruoyi-ui/src/utils/ruoyi.js
+++ b/ruoyi-ui/src/utils/ruoyi.js
@@ -158,7 +158,7 @@
 export function tansParams(params) {
 	let result = ''
 	Object.keys(params).forEach((key) => {
-		if (!Object.is(params[key], undefined) && !Object.is(params[key], null)) {
+		if (!Object.is(params[key], undefined) && !Object.is(params[key], null) && !Object.is(JSON.stringify(params[key]), '{}')) {
 			result += encodeURIComponent(key) + '=' + encodeURIComponent(params[key]) + '&'
 		}
 	})

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