[2019-04-19T15:25:49+08:00][ error ] [8]PDO::prepare(): send of 42 bytes failed with errno=32 Broken pipe[/thinkphp/library/think/db/Connection.php:662]
0
[2019-04-19T15:25:49+08:00][ error ] [2]Error while sending STMT_PREPARE packet. PID=14844[/thinkphp/library/think/db/Connection.php:662]
0
[2019-04-19T15:25:50+08:00][ error ] [8]PDO::prepare(): send of 42 bytes failed with errno=32 Broken pipe[/thinkphp/library/think/db/Connection.php:662]
0
[2019-04-19T15:25:50+08:00][ error ] [2]Error while sending STMT_PREPARE packet. PID=14849[/thinkphp/library/think/db/Connection.php:662]
0
[2019-04-19T15:26:31+08:00][ error ] [8]PDO::prepare(): send of 42 bytes failed with errno=32 Broken pipe[/thinkphp/library/think/db/Connection.php:662]
0
[2019-04-19T15:26:31+08:00][ error ] [2]Error while sending STMT_PREPARE packet. PID=14850[/thinkphp/library/think/db/Connection.php:662]
0
[2019-04-19T15:26:32+08:00][ error ] [8]PDO::prepare(): send of 42 bytes failed with errno=32 Broken pipe[/thinkphp/library/think/db/Connection.php:662]
0
[2019-04-19T15:26:32+08:00][ error ] [2]Error while sending STMT_PREPARE packet. PID=14852[/thinkphp/library/think/db/Connection.php:662]
0

不知道什么原因，你们有遇过吗？如何解决啊？