diff --git a/Web/src/utils/sysInfo.ts b/Web/src/utils/sysInfo.ts
new file mode 100644
index 00000000..32814b1a
--- /dev/null
+++ b/Web/src/utils/sysInfo.ts
@@ -0,0 +1,58 @@
+import { Local } from '/@/utils/storage';
+import { storeToRefs } from 'pinia';
+import { useThemeConfig } from '/@/stores/themeConfig';
+const storesThemeConfig = useThemeConfig();
+const { themeConfig } = storeToRefs(storesThemeConfig);
+import { SysConfigApi } from '/@/api-services';
+import { feature, getAPI } from '/@/utils/axios-utils';
+// 加载系统信息
+export async function loadSysInfo  ()  {
+	const [err, res] = await feature(getAPI(SysConfigApi).apiSysConfigSysInfoGet());
+	if (err) {
+		// 置空 logo 地址
+		themeConfig.value.logoUrl = '';
+		// 保存配置
+		Local.remove('themeConfig');
+		Local.set('themeConfig', storesThemeConfig.themeConfig);
+		return;
+	} else {
+		if (res.data.type != 'success') return;
+
+		const data = res.data.result;
+		// 系统logo
+		themeConfig.value.logoUrl = data.sysLogo;
+		// 主标题
+		themeConfig.value.globalTitle = data.sysTitle;
+		// 副标题
+		themeConfig.value.globalViceTitle = data.sysViceTitle;
+		// 系统说明
+		themeConfig.value.globalViceTitleMsg = data.sysViceDesc;
+		// Icp备案信息
+		themeConfig.value.icp = data.sysIcp;
+		themeConfig.value.icpUrl = data.sysIcpUrl;
+		// 水印
+		themeConfig.value.isWatermark = data.sysWatermark != null;
+		themeConfig.value.watermarkText = data.sysWatermark;
+		// 版权说明
+		themeConfig.value.copyright = data.sysCopyright;
+		// 登录验证
+		themeConfig.value.secondVer = data.sysSecondVer;
+		themeConfig.value.captcha = data.sysCaptcha;
+		// 开启强制修改密码
+		themeConfig.value.sysForceChangePassword = data.sysForceChangePassword;
+		// 密码加解密公匙
+		window.__env__.VITE_SM_PUBLIC_KEY = data.publicKey;
+		// 更新 favicon
+		updateFavicon(data.sysLogo);
+
+		// 保存配置
+		Local.remove('themeConfig');
+		Local.set('themeConfig', storesThemeConfig.themeConfig);
+	}
+};
+
+// 更新 favicon
+const updateFavicon = (url: string): void => {
+	const favicon = document.getElementById('favicon') as HTMLAnchorElement;
+	favicon!.href = url ? url : 'data:;base64,=';
+};
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