fix: 🐛 登录页设置的主题进入系统后不一致问题修复

Former-commit-id: 0f6344792e06a2c0b0e669d29d4e4f3797b10d7a

src/store/modules/settings.ts

@@ -20,9 +20,7 @@ export const useSettingsStore = defineStore("setting", () => {
   );
 
   const theme = useStorage<string>("theme", defaultSettings.theme);
-  if (theme.value == "light") {
-    document.body.classList.remove("dark");
-  }
+
   // actions
   function changeSetting(param: { key: string; value: any }) {
     const { key, value } = param;
@@ -47,6 +45,9 @@ export const useSettingsStore = defineStore("setting", () => {
         break;
       case "theme":
         theme.value = value;
+        if (theme.value !== "dark") {
+          document.documentElement.classList.remove("dark");
+        }
         break;
     }
   }