将如下脚本挂载到摄像机上即可
using UnityEngine;
using System.Collections;
public class CameraFull : MonoBehaviour
{
public Camera[] myCameraS;
public float widthF = 480f;
public float heightF = 800f;
// Use this for initialization
void Start()
{
foreach (Camera myCamera in myCameraS)
{
if (myCamera != null)
myCamera.aspect = widthF / heightF;
}
}
}