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    my website needs an online customer service system, just like JD.com s online customer service. I have been developing for too long. I want to find an open source customization. I hope to store the data in my own database, but I haven t found it for ...

  • 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-64f5-1b3d7c3-4efff.MAI); waiting for someone to free some space... (errno: 28 "No space left on device")
    MySQL Errno : 1021
    Message : Disk full (/tmp/#sql-temptable-64f5-1b3d7c3-4efff.MAI); waiting for someone to free some space... (errno: 28 "No space left on device")
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