import maya.cmds as mc
mc.setAttr("defaultRenderGlobals.startFrame", 111) # 设置起始帧
startFrame = mc.getAttr('defaultRenderGlobals.startFrame')
print(startFrame) # 打印起始帧
import maya.cmds as mc
mc.setAttr("defaultRenderGlobals.startFrame", 111) # 设置起始帧
startFrame = mc.getAttr('defaultRenderGlobals.startFrame')
print(startFrame) # 打印起始帧