I would like to ask you a question about python coding.

as shown in the figure, the database is a mongodb, that inserts the data and then outputs it. Why is there an extra "uplink" in front of the data? how to solve this?

Mar.02,2021

Don't solve it, it's right, there's nothing wrong with it. In other words, you should look at the basics of python


this means that the string is unicode encoded, and you don't have any influence in the process of using it


change python3

MySQL Query : SELECT * FROM `codeshelper`.`v9_news` WHERE status=99 AND catid='6' ORDER BY rand() LIMIT 5
MySQL Error : Disk full (/tmp/#sql-temptable-64f5-1bee581-53287.MAI); waiting for someone to free some space... (errno: 28 "No space left on device")
MySQL Errno : 1021
Message : Disk full (/tmp/#sql-temptable-64f5-1bee581-53287.MAI); waiting for someone to free some space... (errno: 28 "No space left on device")
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