=RIGHT(SUBSTITUTE(LEFT(B2,FIND(",",B2)-1),"元",""),2*LEN(SUBSTITUTE(LEFT(B2,FIND(",",B2)-1),"元",""))-LENB(SUBSTITUTE(LEFT(B2,FIND(",",B2)-1),"元","")))+RIGHT(SUBSTITUTE(RIGHT(B2,LEN(B2)-FIND(",",B2)),"元",""),2*LEN(SUBSTITUTE(RIGHT(B2,LEN(B2)-FIND(",",B2)),"元",""))-LENB(SUBSTITUTE(RIGHT(B2,LEN(B2)-FIND(",",B2)),"元","")))