Python-如何读取用逗号分隔的csv文件，值中包含逗号？

Question

The file has an URL which contain commas within it. For example: ~oref= https://tuclothing.tests.co.uk/c/Girls/Girls_Underwear_Socks&Tights?INITD=GNav-CW-GrlsUnderwear&title=Underwear,+Socks+&+Tights

Between Underwear and +Socks there is a comma which is making my life not easy.

Is there a way to indicate to the reader(Pandas, CSV reader..etc) that the whole URL is just one value?

This is a bigger sample with columns and values:

Event Time,User ID,Advertiser ID,TRAN Value,Other Data,ORD Value,Interaction Time,Conversion ID,Segment Value 1,Floodlight Configuration,Event Type,Event Sub-Type,DBM Auction ID,DBM Request Time,DBM Billable Cost (Partner Currency),DBM Billable Cost (Advertiser Currency),
1.47E+15,CAESEKoMzQamRFTrkbdTDT5F-gM,2934701,,~oref=https://tuclothing.tests.co.uk/c/NewIn/NewIn_Womens?q=%3AnewArrivals&page=2&size=24,4.60E+12,1.47E+15,1,0,940892,CONVERSION,POSTCLICK,,,0,0,
1.47E+15,CAESEKQhGXdLq0FitBKF5EPPfgs,2934701,,~oref=https://tuclothing.tests.co.uk/c/Women/Women_Accessories?INITD=GNav-WW-Accesrs&q=%3AnewArrivals&title=Accessories&mkwid=sv5biFf2y_dm&pcrid=90361315613&pkw=leather%20bag&pmt=e&med=Search&src=Google&adg=Womens_Accessories&kw=leather+bag&cmp=TU_Women_Accessories&adb_src=4,4.73E+12,1.47E+15,1,0,940892,CONVERSION,POSTCLICK,,,0,0,
1.47E+15,CAESEEpNRaLne21k6juip9qfAos,2934701,,num=16512910;~oref=https://tuclothing.tests.co.uk/,1,1.47E+15,1,0,940892,CONVERSION,POSTCLICK,,,0,0,
1.47E+15,CAESEJ3a2YRrPSSeeRUFHDSoXNQ,2934701,,~oref=https://tuclothing.tests.co.uk/c/Girls/Girls_Underwear_Socks&Tights?INITD=GNav-CW-GrlsUnderwear&title=Underwear,+Socks+&+Tights,8.12E+12,1.47E+15,1,0,940892,CONVERSION,POSTCLICK,,0,0,0
1.47E+15,CAESEGmwaNjTvIrQ3MoIvqiRC8U,2934701,,~oref=https://tuclothing.tests.co.uk/login/checkout,1.75E+12,1.47E+15,1,0,940892,CONVERSION,POSTCLICK,,,0,0,
1.47E+15,CAESEM3G-Nh6Q0OhboLyOhtmtiI,2934701,,~oref=https://3984747.fls.doubleclick.net/activityi;~oref=http%3A%2F%2Fwww.tests.co.uk%2Fshop%2Fgb%2Fgroceries%2Ffrozen-%2Fbeef--pork---lamb,3.74E+12,1.47E+15,1,0,940892,CONVERSION,POSTCLICK,,,0,0,
1.47E+15,CAESENlK7oc-ygl637Y2is3a90c,2934701,,~oref=https://tuclothing.tests.co.uk/,5.10E+12,1.47E+15,1,0,940892,CONVERSION,POSTCLICK,,,0,0,

Answer 1

It looks like, in this case, the only comma which you are having issues with is located in a URL. You could run your csv file through a preprocessor method which strips out commas in your URLs or URL encode them.

Personally, I would opt for the URL encoding method which will convert the comma to %2E , this way you don't have a comma in your URL when you start reading your csv row values, yet the URL still retains its working link to the reference/destination page.

If you had this issue with other fields (not a URL), or in other unknown/random locations in the csv row, then the solution would not be easy at all. But since you know exactly where the issue is occurring each time, you could perform a static lookup for that character and replace if found in that particular field.