sdk（输入驱动物体 驱动属性 被驱动物体 被驱动属性 驱动数值 一键搞定驱动），当你的目标体很多展开会卡的时候使用这个

import  maya.cmds  as  mc

def   sdksomething( sdk_obj="",
                    sdkAttr="",
                    sdk_ed_obj="",
                    sdkAttr_ed_obj="",
                    defaultvalue=[0,0],
                    sdkvalue=[0,0]):
            
    sdk_obj01=sdk_obj
    sdkAttr01=sdkAttr
    sdk_ed_obj01=sdk_ed_obj
    sdkAttr_ed_obj01=sdkAttr_ed_obj
    defaultvalue01=defaultvalue
    sdkvalue01=sdkvalue
    
    mc.setDrivenKeyframe( sdk_ed_obj01+"."+sdkAttr_ed_obj01,currentDriver =sdk_obj01+"."+sdkAttr01, v=defaultvalue01[1],dv=defaultvalue01[0],itt="linear",ott="linear")
    mc.setDrivenKeyframe( sdk_ed_obj01+"."+sdkAttr_ed_obj01,currentDriver =sdk_obj01+"."+sdkAttr01, v=sdkvalue01[1],dv=sdkvalue01[0],itt="linear",ott="linear")

sdksomething( sdk_obj="_blendshape",
                    sdkAttr="rt_neer",
                    sdk_ed_obj="blendShape8",
                    sdkAttr_ed_obj="R_nose_shink_mdf",
                    defaultvalue=[0,0],
                    sdkvalue=[1,1])
                    
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