1,首先确认购票时,电影票是否可以退票改签,然后点击电影票的详情,拉倒最下方,会出现如图示界面,可以看到,如果支持退票改签的话,会有黑框中的提示,点击电影票改签。<br><img src="https://iknow-pic.cdn.bcebos.com/4ec2d5628535e5dd047305a366c6a7efce1b626b?x-bce-process=image/resize,m_lfit,w_600,h_800,limit_1/quality,q_85" max-height="200"><br>2,然后这里会有一个【退改签须知】,阅读之后,点击【知道了】。<br><img src="https://iknow-pic.cdn.bcebos.com/08f790529822720e969042866bcb0a46f21fab74?x-bce-process=image/resize,m_lfit,w_600,h_800,limit_1/quality,q_85" max-height="200"><br>3,这里的话不支持改签,就只能退票了,点击【提交退票申请】,如下图所示。<br><img src="https://iknow-pic.cdn.bcebos.com/0df3d7ca7bcb0a466c7b2b457b63f6246b60af75?x-bce-process=image/resize,m_lfit,w_600,h_800,limit_1/quality,q_85" max-height="200"><br>4,最后可以看到退款详情,如图示,等待即可。<br><img src="https://iknow-pic.cdn.bcebos.com/dbb44aed2e738bd4df79124db18b87d6277ff976?x-bce-process=image/resize,m_lfit,w_600,h_800,limit_1/quality,q_85" max-height="200">