diff --git a/src/utils/geek.ts b/src/utils/geek.ts
index f164832..6e72dc0 100644
--- a/src/utils/geek.ts
+++ b/src/utils/geek.ts
@@ -146,4 +146,21 @@ export function deepClone(obj: any) {
         result[key] = deepClone(value);
     }
     return result;
+}
+
+/**
+ * 深度复制
+ * @param obj 待复制的对象
+ * @param result 要复制到的对象
+ * @returns 复制的对象
+ */
+export function deepCloneTo<T>(obj: T,result:T) {
+    if (obj == null || typeof obj !== 'object') {
+        return obj;
+    }
+    for (let [key, value] of Object.entries(obj)) {
+        // @ts-ignore
+        result[key] = deepClone(value);
+    }
+    return result;
 }
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