1.上代码：
self.selectAlbumButtonsetTitleEdgeInsets:UIEdgeInsetsMake(0, -36,0,0);
self.selectAlbumButtonsetImageEdgeInsets:UIEdgeInsetsMake(0,80,0,0);
self.selectCloudDiskButtonsetTitleEdgeInsets:UIEdgeInsetsMake(0, -36,0,0);
self.selectCloudDiskButtonsetImageEdgeInsets:UIEdgeInsetsMake(0,80,0,0);
2.注意点：这里设置的参数是相对于默认的位置进行设置的。