所以我从python中的csv文件获取此信息，我使用的是csv模块。
ALPHABETICAL ORDER
Positions Classifications
Company Booth Full-Time Full-Time Visa Sponsor Part-Time Internship Freshman Sophomore Junior Senior Post-Bacs MS PhD Alumni
AIG 10 Yes Jr MS
Baylor�College�of�Medicine 19 Yes Yes Recent
CGG 17 Yes Yes MS PhD Recent
Citi 27/28 Yes Yes Jr Sr
ExxonMobil 11 Yes Yes Fr Soph Jr Sr PB
...
Flow-Cal�Inc. 16 Yes Yes Jr Sr All
Global�Shop�Solutions 18 Yes Yes Sr PB All
Harris�County�CTS 22 Yes Yes Jr Sr PB MS PhD All
HCSS 29 Yes Yes Fr Soph Jr Sr PB MS Recent
Hitachi�Consulting 13 Yes Sr MS
HP�Inc. 1 Yes Yes Jr MS Recent
INT�Inc. 20 Yes Yes Yes Jr Sr MS PhD
JPMorgan�Chase�&�Co 3 Yes Yes Jr Sr
Leidos 390 Yes Yes Fr Soph Jr Sr PB MS
McKesson 26 Yes Sr
MRE�Consulting�Ltd. 2 Yes Sr PB MS All
NetIQ 7 Yes Soph Jr Sr PB
PROS 21 Yes Sr MS PhD All
San�Jacinto�College�� 14 Yes Soph Jr Sr PB MS
SAS 4 Yes Yes Fr Soph Jr Sr PB MS Recent
Smartbridge 8 Yes Sr PB MS
Sogeti�USA 15 Yes Sr PB MS
Southwest�Research�Institute 12 Yes Yes Jr Sr PB MS PhD All
The�Reynolds�and�Reynolds�Company 23 Yes Yes Yes Fr Soph Jr Sr PB All
UH�Enterprise�Systems 9 Yes Yes Yes Yes Fr Soph Jr Sr PB MS PhD All
U.S.�Marine�Corps 25 Yes Yes Fr Soph Jr Sr PB MS All
ValuD�Consuting�LLC 5 Yes Sr PB All
Wipro 24 Yes Sr PB
BOOTH ORDER
Booth Positions Classifications
Company # Full-Time "Full-Time
Visa Sponsor" Part-Time Internship Freshman Sophomore Junior Senior Post-Bacs MS PhD Alumni
HP�Inc. 1 Yes Yes Jr MS Recent
MRE�Consulting,�Ltd. 2 Yes Sr PB MS All
JPMorgan�Chase�&�Co 3 Yes Yes Jr Sr
SAS 4 Yes Yes Fr Soph Jr Sr PB MS Recent
ValuD�Consuting�LLC 5 Yes Sr PB All
NetIQ 7 Yes Soph Jr Sr PB
Smartbridge 8 Yes Sr PB MS
UH�Enterprise�Systems 9 Yes Yes Yes Yes Fr Soph Jr Sr PB MS PhD All
AIG 10 Yes Jr MS
ExxonMobil 11 Yes Yes Fr Soph Jr Sr PB
Southwest�Research�Institute 12 Yes Yes Jr Sr PB MS PhD All
Hitachi�Consulting 13 Yes Sr MS
San�Jacinto�College�� 14 Yes Soph Jr Sr PB MS
Sogeti�USA 15 Yes Sr PB MS
Flow-Cal,�Inc. 16 Yes Yes Jr Sr All
CGG 17 Yes Yes MS PhD Recent
Global�Shop�Solutions 18 Yes Yes Sr PB All
Baylor�College�of�Medicine 19 Yes Yes Recent
INT,�Inc. 20 Yes Yes Yes Jr Sr MS PhD
PROS 21 Yes Sr MS PhD All
Harris�County�CTS 22 Yes Yes Jr Sr PB MS PhD All
The�Reynolds�and�Reynolds�Company 23 Yes Yes Yes Fr Soph Jr Sr PB All
Wipro 24 Yes Sr PB
U.S.�Marine�Corps 25 Yes Yes Fr Soph Jr Sr PB MS All
McKesson 26 Yes Sr
Citi 27/28 Yes Yes Jr Sr
HCSS 29 Yes Yes Fr Soph Jr Sr PB MS Recent
Leidos 30 Yes Yes Fr Soph Jr Sr PB MS
你可以看到他们的相当多的数据，我试图只从中得到它
0 AIG,10,,,,Yes,,,Jr,,,MS,,
1 Baylor College of Medicine,19,Yes,Yes,,,,,,,,,,Recent
2 CGG,17,Yes,Yes,,,,,,,,MS,PhD,Recent
3 Citi,27/28,Yes,,,Yes,,,Jr,Sr,,,,
4 ExxonMobil,11,Yes,,,Yes,Fr,Soph,Jr,Sr,PB,,,
5 Flow-Cal Inc.,16,Yes,,,Yes,,,Jr,Sr,,,,All
6 Global Shop Solutions,18,Yes,,,Yes,,,,Sr,PB,,,All
7 Harris County CTS,22,Yes,,,Yes,,,Jr,Sr,PB,MS,PhD,All
8 HCSS,29,Yes,,,Yes,Fr,Soph,Jr,Sr,PB,MS,,Recent
9 Hitachi Consulting,13,Yes,,,,,,,Sr,,MS,,
10 HP Inc.,1,Yes,,,Yes,,,Jr,,,MS,,Recent
11 INT Inc.,20,Yes,Yes,,Yes,,,Jr,Sr,,MS,PhD,
12 JPMorgan Chase & Co,3,Yes,,,Yes,,,Jr,Sr,,,,
13 Leidos,390,Yes,,,Yes,Fr,Soph,Jr,Sr,PB,MS,,
14 McKesson,26,Yes,,,,,,,Sr,,,,
15 MRE Consulting Ltd.,2,Yes,,,,,,,Sr,PB,MS,,All
16 NetIQ,7,,,,Yes,,Soph,Jr,Sr,PB,,,
17 PROS,21,Yes,,,,,,,Sr,,MS,PhD,All
18 San Jacinto College ,14,,,,Yes,,Soph,Jr,Sr,PB,MS,,
19 SAS,4,Yes,,,Yes,Fr,Soph,Jr,Sr,PB,MS,,Recent
20 Smartbridge,8,Yes,,,,,,,Sr,PB,MS,,
21 Sogeti USA,15,Yes,,,,,,,Sr,PB,MS,,
22 Southwest Research Institute,12,Yes,,,Yes,,,Jr,Sr,PB,MS,PhD,All
23 The Reynolds and Reynolds Company,23,Yes,Yes,,Yes,Fr,Soph,Jr,Sr,PB,,,All
24 UH Enterprise Systems,9,Yes,Yes,Yes,Yes,Fr,Soph,Jr,Sr,PB,MS,PhD,All
25 U.S. Marine Corps,25,Yes,,,Yes,Fr,Soph,Jr,Sr,PB,MS,,All
26 ValuD Consuting LLC,5,Yes,,,
所以代码应该跳过任何有＆＃34; ,,,＆＃34;的行。并且只给我一些我需要的行（0-26）。
我试过四处寻找，我看到了很多pandas模块的帮助，但是我不能使用pandas模块进行这项任务。
我试过这样做
with open('Spring.csv', 'r') as csv_file:
csv_reader = csv.reader(csv_file, delimiter='\t')
next(csv_reader)
next(csv_reader)
next(csv_reader)
for line in csv_reader:
print(line)
然而，我看到这并不是有效的，我相信它们是一种更好的数据排序方法。任何意见或建议将不胜感激:)
答案 0 :(得分：0)
这是你想要做的。您的问题是您的打印件甚至打印非ascii字符。我已添加re.sub以仅获取ascii字符。
import csv
import re
repeatCheck = []
with open('Spring.csv', 'r') as csv_file:
csv_reader = csv.reader(csv_file, delimiter=' ')
idx = 1
for line in list(csv_reader)[3:]:
rowdata = ",".join(i for i in line)
if (not rowdata.startswith(",,,")) and (rowdata not in repeatCheck) and (rowdata != ""):
print(idx, re.sub('[^a-zA-Z0-9\n\.,]', ' ', rowdata ))
idx+=1
repeatCheck.append(rowdata)
<强>输出：
1 AIG,10,,,,,,,,,,,,,,Yes,,,,,,,,,Jr,,,,,,,,,,MS
2 Baylor College of Medicine,,,,19,,Yes,Yes,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,Recent
3 CGG,17,,Yes,Yes,,,,,,,,,,,,,,,,,,,,,,,,,,,,,MS,,PhD,Recent
4 Citi,,,,27 28,,,Yes,,,,,,,,,Yes,,,,,,,,,Jr,,Sr
5 ExxonMobil,,11,,Yes,,,,,,,,,Yes,Fr,,Soph,,,,Jr,,Sr,,PB
6 Flow Cal Inc.,16,,Yes,,,,,,,,,Yes,,,,,,,,,Jr,,Sr,,,,,,,,,,,,,,All
7 Global Shop Solutions,,,18,,Yes,,,,,,,,,Yes,,,,,,,,,,,,,Sr,,PB,,,,,,,,,,All
8 Harris County CTS,,,22,,Yes,,,,,,,,,Yes,,,,,,,,,Jr,,Sr,,PB,,MS,,PhD,All
9 HCSS,,,,29,,Yes,,,,,,,,,Yes,Fr,,Soph,,,,Jr,,Sr,,PB,,MS,,,,,,Recent
10 Hitachi Consulting,,,,13,,Yes,,,,,,,,,,,,,,,,,,,,,,,,,Sr,,,,,,MS
11 HP Inc.,,,1,,,Yes,,,,,,,,,Yes,,,,,,,,,Jr,,,,,,,,,,MS,,,,,,Recent
12 INT Inc.,,20,,Yes,Yes,,,,,Yes,,,,,,,,,Jr,,Sr,,,,,,MS,,PhD
13 JPMorgan Chase Co,,,3,,,Yes,,,,,,,,,Yes,,,,,,,,,Jr,,Sr
14 Leidos,,390,Yes,,,,,,,,,Yes,Fr,,Soph,,,,Jr,,Sr,,PB,,MS
15 McKesson,,,,26,,Yes,,,,,,,,,,,,,,,,,,,,,,,,,Sr
16 MRE Consulting Ltd.,2,,,Yes,,,,,,,,,,,,,,,,,,,,,,,,,Sr,,PB,,MS,,,,,,All
17 NetIQ,,,7,,,,,,,,,,,,,,,Yes,,,,,Soph,,,,Jr,,Sr,,PB
18 PROS,,,,21,,Yes,,,,,,,,,,,,,,,,,,,,,,,,,Sr,,,,,,MS,,PhD,All
19 San Jacinto College ,,,14,,,,,,,,,,,,,,Yes,,,,,Soph,,,,Jr,,Sr,,PB,,MS
20 SAS,4,,,Yes,,,,,,,,,Yes,Fr,,Soph,,,,Jr,,Sr,,PB,,MS,,,,,,Recent
21 Smartbridge,8,,,Yes,,,,,,,,,,,,,,,,,,,,,,,,,Sr,,PB,,MS
22 Sogeti USA,,,,15,,Yes,,,,,,,,,,,,,,,,,,,,,,,,,Sr,,PB,,MS
23 Southwest Research Institute,,,,12,,Yes,,,,,,,,,Yes,,,,,,,,,Jr,,Sr,,PB,,MS,,PhD,All
24 The Reynolds and Reynolds Company,,,23,,Yes,Yes,,,,,Yes,Fr,,Soph,,,,Jr,,Sr,,PB,,,,,,,,,,All
25 UH Enterprise Systems,,,9,,,Yes,Yes,Yes,Yes,Fr,,Soph,,,,Jr,,Sr,,PB,,MS,,PhD,All
26 U.S. Marine Corps,,,25,,Yes,,,,,,,,,Yes,Fr,,Soph,,,,Jr,,Sr,,PB,,MS,,,,,,All
27 ValuD Consuting LLC,5,,,Yes,,,,,,,,,,,,,,,,,,,,,,,,,Sr,,PB,,,,,,,,,,All
28 Wipro,,,24,,Yes,,,,,,,,,,,,,,,,,,,,,,,,,Sr,,PB
29 BOOTH,ORDER
30 Company, ,,,Full Time,,,Full Time
Visa Sponsor,,,Part Time,,,Internship,,Freshman,,,,Sophomore,,,Junior,,Senior,,Post Bacs,,,MS,,PhD,Alumni
31 MRE Consulting, Ltd.,,,,2,,,Yes,,,,,,,,,,,,,,,,,,,,,,,,,Sr,,PB,,MS,,,,,,All
32 Flow Cal, Inc.,,,,16,,Yes,,,,,,,,,Yes,,,,,,,,,Jr,,Sr,,,,,,,,,,,,,,All
33 INT, Inc.,20,,Yes,Yes,,,,,Yes,,,,,,,,,Jr,,Sr,,,,,,MS,,PhD
34 Leidos,,30,,Yes,,,,,,,,,Yes,Fr,,Soph,,,,Jr,,Sr,,PB,,MS