[Question]: How do I implement a Java servlet-like forward with the URL address unchanged?

**Describe the Question**

How do I implement a Java servlet-like forward with the URL address unchanged?

**Reproducible Code**

```go
c.Redirect(consts.StatusFound, []byte("/test"))
```

**Expected behavior**

Redirect jump, URL address remains unchanged
Although redirected now, the browser URL has also changed

**Hertz version:**

0.6.2

**Environment:**

The output of `go env`.

**Additional context**

Add any other context about the question here.