我有一个csv file1就像
FLAGSTAFF AZ 50244.67 5.02 KA1_Podium_Garage_S
FLAGSTAFF AZ 33752.13 3.38 KA1_Podium_Garage_S
FLAGSTAFF AZ 11965.5 1.2 KA1_Podium_Garage_S
FLAGSTAFF AZ 3966.48 0.4 KA1_Podium_Garage_S
SEATTLE WA 12646.9 1.26 KA1_Podium_Garage_S
SEATTLE WA 225053.92 22.51 KA1_Podium_Garage_S
SEATTLE WA 23974.3 2.4 KA1_Podium_Garage_S
SEATTLE WA 7036.4 0.7 KA1_Podium_Garage_S
SEATTLE WA 3021.93 0.3 KA1_Podium_Garage_S
我有一个csv文件2,就像,
Alabama AL 1
Alaska AK 2
Arizona AZ 4
Arkansas AR 5
California CA 6
Colorado CO 8
Connecticut CT 9
SEATTLE WA 53
现在我必须通过比较第二列将csv file2中的第三列值附加到csv file1
例如它应该看起来像,
AZ代码是4 WA代码是53,无论AZ,WA在我的csv …