现场：默认应该为空

src/views/login/components/LoginForm.vue

@@ -145,8 +145,8 @@
     tenantEnable: import.meta.env.VITE_APP_TENANT_ENABLE,
     loginForm: {
       tenantName: tenantArray.value[0].name,
-      username: 'admin',
-      password: '123456',
+      username: '',
+      password: '',
       captchaVerification: '',
       rememberMe: false,
       code: '',