feat(custom): 完善幻灯片功能

src/utils/index.ts

@@ -28,3 +28,28 @@ export function calculateDistance(
 function toRadians(degrees: number): number {
   return (degrees * Math.PI) / 180;
 }
+
+// url转对象
+interface UrlParams {
+  type?: string;
+  gid?: string;
+  bid?: string;
+}
+export function parseQueryString(url: string) {
+  const queryString = url.split("?")[1];
+
+  if (!queryString) {
+    return {};
+  }
+
+  const keyValuePairs = queryString.split("&");
+
+  const result: UrlParams = {};
+
+  keyValuePairs.forEach((keyValue) => {
+    const [key, value] = keyValue.split("=");
+    result[key] = decodeURIComponent(value);
+  });
+
+  return result;
+}