From 4b8812e54b93d693a5ced52a0b90a0f20f33ca83 Mon Sep 17 00:00:00 2001
From: yma16 <17685043634@163.com>
Date: Wed, 15 Feb 2023 02:12:31 +0800
Subject: [PATCH] =?UTF-8?q?perf:=20=E5=B0=81=E8=A3=85=E5=8A=A8=E6=80=81?=
 =?UTF-8?q?=E6=A0=87=E7=AD=BE?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 src/components/Article.vue |  8 ++++----
 src/style/special.css      |  1 +
 src/utils/aesEncode.js     | 31 +++++++++++++++++++++++++++++++
 3 files changed, 36 insertions(+), 4 deletions(-)
 create mode 100644 src/style/special.css
 create mode 100644 src/utils/aesEncode.js

diff --git a/src/components/Article.vue b/src/components/Article.vue
index fbd2528..e341dc6 100644
--- a/src/components/Article.vue
+++ b/src/components/Article.vue
@@ -68,7 +68,7 @@
         >
           <div
             v-bind:class="[
-              { li_active: index === challenge_loc },
+              { li_active: index === activeChallengeIndex },
               li_errorClass,
             ]"
           >
@@ -154,7 +154,7 @@
         >
           <div
             v-bind:class="[
-              { li_active: index === challenge_loc },
+              { li_active: index === activeChallengeIndex },
               li_errorClass,
             ]"
           >
@@ -332,7 +332,7 @@ export default {
             weather_low: [],
             toTopIsShow: false,
             article_loc: 0,
-            challenge_loc: -1,
+            activeChallengeIndex: -1,
             topShow: false,
             userImg: '',
             username: '匿名',
@@ -490,7 +490,7 @@ export default {
         },
         li_errorClass: function () {},
         clickChallengeEvent: function (item, index) {
-            this.challenge_loc = index
+            this.activeChallengeIndex = index
             if (item.isJumpPath) {
                 this.$router
                     .push({
diff --git a/src/style/special.css b/src/style/special.css
new file mode 100644
index 0000000..8b13789
--- /dev/null
+++ b/src/style/special.css
@@ -0,0 +1 @@
+
diff --git a/src/utils/aesEncode.js b/src/utils/aesEncode.js
new file mode 100644
index 0000000..d29c491
--- /dev/null
+++ b/src/utils/aesEncode.js
@@ -0,0 +1,31 @@
+import CryptoJS from 'crypto-js'
+
+export default {
+    // 随机生成指定数量的16进制key
+    generatekey (num) {
+        let library = 'ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789'
+        let key = ''
+        for (let i = 0; i < num; i++) {
+            let randomPoz = Math.floor(Math.random() * library.length)
+            key += library.substring(randomPoz, randomPoz + 1)
+        }
+        return key
+    },
+
+    // 加密
+    encrypt (word, keyStr) {
+    // 判断是否存在ksy，不存在就用定义好的key
+        keyStr = keyStr || 'abcdsxyzhkj12345'
+        const key = CryptoJS.enc.Utf8.parse(keyStr)
+        const srcs = CryptoJS.enc.Utf8.parse(word)
+        const encrypted = CryptoJS.AES.encrypt(srcs, key, {mode: CryptoJS.mode.ECB, padding: CryptoJS.pad.Pkcs7})
+        return encrypted.toString()
+    },
+    // 解密
+    decrypt (word, keyStr) {
+        keyStr = keyStr || 'abcdsxyzhkj12345'
+        const key = CryptoJS.enc.Utf8.parse(keyStr)
+        const decrypt = CryptoJS.AES.decrypt(word, key, {mode: CryptoJS.mode.ECB, padding: CryptoJS.pad.Pkcs7})
+        return CryptoJS.enc.Utf8.stringify(decrypt).toString()
+    }
+}
-- 
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