Uncaught PDOException: SQLSTATE[HY000]: General error: 2006 MySQL server has gone away in /us
r/share/nginx/html/jr_project/thinkphp/library/think/db/Connection.php:645
Stack trace:
#0 /usr/share/nginx/html/project/thinkphp/library/think/db/Connection.php(645): PDO->begin
Transaction()
#1 [internal function]: think\db\Connection->startTrans()
#2 /usr/share/nginx/html/project/thinkphp/library/think/Db.php(149): call_user_func_array(
Array, Array) 最佳答案
