查找接近的字符串(答案,求更简略)

类别代码类别表001PET无缝光柱转移膜002PET无缝素面转移膜003PET素面复合膜004PET光柱复合膜005PET素面转移膜006PET光柱转移膜007PTE无缝素面复合膜008OPP素面复合