Error Code: [MYSQL-2006]MySQL server has gone away
[SQL]update `tq121_weatherinfo` set `cityid` = '101271911',`city` = '壤塘',`temp` = '18',`wd` = '北风',`ws` = '小于3级',`sd` = '40%',`ap` = '',`wse` = '1',`time` = '16:48',`sm` = '',`isradar` = '0',`id` = '687',`update` = '1714207889',`weatherjson` = 'array (
  \'cityid\' => \'101271911\',
  \'city\' => \'壤塘\',
  \'temp\' => \'18\',
  \'wd\' => \'北风\',
  \'ws\' => \'小于3级\',
  \'sd\' => \'40%\',
  \'ap\' => \'\',
  \'wse\' => \'1\',
  \'time\' => \'16:48\',
  \'sm\' => \'\',
  \'isradar\' => \'0\',
  \'id\' => \'687\',
  \'update\' => 1714207889,
)' where cityid=101271911
Error Message: 256
Error File: /opt/webroot/tianqiri.com/include/class.databasedriver_mysql.php
Error Line: 439