diff --git a/package.json b/package.json
index f5238d4..5143872 100644
--- a/package.json
+++ b/package.json
@@ -57,6 +57,7 @@
     "@tarojs/shared": "4.1.5",
     "@tarojs/taro": "4.1.5",
     "babel-plugin-transform-remove-console": "^6.9.4",
+    "classnames": "^2.5.1",
     "dayjs": "^1.11.13",
     "qweather-icons": "^1.8.0",
     "react": "^18.0.0",
diff --git a/project.private.config.json b/project.private.config.json
index 0602fbc..ac01ff4 100644
--- a/project.private.config.json
+++ b/project.private.config.json
@@ -15,9 +15,10 @@
     "useStaticServer": false,
     "useLanDebug": false,
     "showES6CompileOption": false,
-    "compileHotReLoad": false,
+    "compileHotReLoad": true,
     "checkInvalidKey": true,
     "ignoreDevUnusedFiles": true,
-    "bigPackageSizeSupport": true
+    "bigPackageSizeSupport": true,
+    "useIsolateContext": true
   }
 }
\ No newline at end of file