你说的是这个?
url_template: "https://minghuaji-1256350439.cos.ap-beijing.myqcloud.com/image-bundle/9b7fad86d68f4b7b9467ec349bc4fbb6/17/{{x/254}}_{{y/254}}.jpg"
variables:
- name: x
from: 0
to: 111652 # Image width, taken from stage 1
step: 254 # Tile width, taken from stage 1
- name: y
from: 0
to: 3666 # Image height
step: 254 # Tile height
