python代码 #!/bin/bashimport sys; if __name__=='__main__': for line in sys.stdin: m=line.strip().split('\t') print m[0],'\t','huaxue','\t',m[1] print m[0],'\t','shuxue','\t',m[2] print m[0],'\t','wuli','\t',m[3] select transform(name,huaxue,shuxue,wuli