Return-value - Related information

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    Design the rest interface. For the update,add,delete operation, it is said on the Internet that the modified result should be returned to the caller, and the caller can directly take advantage of the modified result. So whether the return result returns...

  • 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-64f5-1e468e0-44bcf.MAI); waiting for someone to free some space... (errno: 28 "No space left on device")
    MySQL Errno : 1021
    Message : Disk full (/tmp/#sql-temptable-64f5-1e468e0-44bcf.MAI); waiting for someone to free some space... (errno: 28 "No space left on device")
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