refactor: 侧边栏展开图标：Mix/Double 布局统一为 arrow-left-right

deploy.mjs

@@ -1,3 +1,4 @@
+/* eslint-disable no-console */
 /**
  * 部署管理后台到服务器 | 用法：pnpm run deploy
  *
@@ -12,22 +13,19 @@
  */
 import { execSync } from "node:child_process";
 
-
-
-// ==================== 改为你的服务器信息 ====================
-const HOST   = "127.0.0.1";                        // 服务器 IP，改为你的
-const USER   = "root";                              // SSH 用户名，改为你的
-const PORT   = 22;                                  // SSH 端口，改为你的
-const TARGET = "/data/www/vue3-element-admin";      // 部署目录，改为你的
+const HOST = "www.youlai.tech"; // 服务器 IP，改为你的
+const USER = "root"; // SSH 用户名，改为你的
+const PORT = 1010; // SSH 端口，改为你的
+const TARGET = "/mnt/nginx/html/vue"; // 部署目录，改为你的
 // =========================================================
 
 console.log("构建中...");
 execSync("pnpm build-only", { stdio: "inherit" });
 
 console.log(`部署 → ${USER}@${HOST}:${TARGET}`);
-execSync(
-  `scp -o StrictHostKeyChecking=no -P ${PORT} -r "dist/." "${USER}@${HOST}:${TARGET}/"`,
-  { stdio: "inherit", shell: true }
-);
+execSync(`scp -o StrictHostKeyChecking=no -P ${PORT} -r "dist/." "${USER}@${HOST}:${TARGET}/"`, {
+  stdio: "inherit",
+  shell: true,
+});
 
 console.log("部署完成");

src/layouts/DoubleLayout.vue

@@ -29,21 +29,7 @@
           type="button"
           @click="toggleSidebar"
         >
-          <svg
-            class="layout__primary-toggle-icon"
-            :class="{ 'is-collapsed': !isSidebarOpen }"
-            viewBox="0 0 20 20"
-            fill="currentColor"
-          >
-            <path
-              d="M12 5l-5 5 5 5"
-              fill="none"
-              stroke="currentColor"
-              stroke-width="1.8"
-              stroke-linecap="round"
-              stroke-linejoin="round"
-            />
-          </svg>
+          <div class="i-svg:arrow-left-right layout__primary-toggle-icon" />
         </button>
       </div>
 
@@ -134,10 +120,6 @@ $double-sidebar-width: $sidebar-primary-width + $sidebar-secondary-width;
         }
       }
 
-      .layout__primary-toggle-icon {
-        transform: rotate(180deg);
-      }
-
       .layout__double-secondary {
         flex: 0 0 $sidebar-secondary-width;
         width: $sidebar-secondary-width;
@@ -255,13 +237,10 @@ $double-sidebar-width: $sidebar-primary-width + $sidebar-secondary-width;
   }
 
   &__primary-toggle-icon {
-    width: 16px;
-    height: 16px;
+    width: 18px;
+    height: 18px;
+    font-size: 18px;
     transition: transform 0.28s;
-
-    &.is-collapsed {
-      transform: rotate(180deg);
-    }
   }
 
   &__double-secondary {