Deprecated: Method ReflectionProperty::setAccessible() is deprecated since 8.5, as it has no effect since PHP 8.1 in /var/www/html/plugins/system/falangdriver/falangdriver.php on line 534
技术讨论 - 页 2 - Bluetooth forum - bluetooth蓝牙技术
Bluetooth & UWB forum

Deprecated: Using null as the key parameter for array_key_exists() is deprecated, use an empty string instead in /var/www/html/libraries/CBLib/CB/Legacy/cbPluginHandler.php on line 323

Deprecated: Using null as the key parameter for array_key_exists() is deprecated, use an empty string instead in /var/www/html/libraries/CBLib/CB/Legacy/cbPluginHandler.php on line 323

Deprecated: Using null as the key parameter for array_key_exists() is deprecated, use an empty string instead in /var/www/html/libraries/CBLib/CB/Legacy/cbPluginHandler.php on line 323

Deprecated: Using null as the key parameter for array_key_exists() is deprecated, use an empty string instead in /var/www/html/libraries/CBLib/CB/Legacy/cbPluginHandler.php on line 323

Deprecated: Using null as the key parameter for array_key_exists() is deprecated, use an empty string instead in /var/www/html/libraries/CBLib/CB/Legacy/cbPluginHandler.php on line 323

Deprecated: Using null as an array offset is deprecated, use an empty string instead in /var/www/html/components/com_comprofiler/plugin/user/plug_cbjdownloads/cbjdownloads.php on line 49

Deprecated: Using null as an array offset is deprecated, use an empty string instead in /var/www/html/components/com_comprofiler/plugin/user/plug_cbblogs/cbblogs.php on line 48

Deprecated: Using null as an array offset is deprecated, use an empty string instead in /var/www/html/components/com_comprofiler/plugin/user/plug_cbarticles/cbarticles.php on line 47

Deprecated: Using null as the key parameter for array_key_exists() is deprecated, use an empty string instead in /var/www/html/libraries/CBLib/CB/Legacy/cbPluginHandler.php on line 323

Deprecated: Using null as the key parameter for array_key_exists() is deprecated, use an empty string instead in /var/www/html/libraries/CBLib/CB/Legacy/cbPluginHandler.php on line 323

Deprecated: Using null as the key parameter for array_key_exists() is deprecated, use an empty string instead in /var/www/html/libraries/CBLib/CB/Legacy/cbPluginHandler.php on line 323

技术讨论 80 个帖子

海阔天空任意谈，开拓思路闯新天

Technical discuss


Deprecated: Using null as the key parameter for array_key_exists() is deprecated, use an empty string instead in /var/www/html/libraries/CBLib/CB/Legacy/cbPluginHandler.php on line 323

Deprecated: Using null as the key parameter for array_key_exists() is deprecated, use an empty string instead in /var/www/html/libraries/CBLib/CB/Legacy/cbPluginHandler.php on line 323

Deprecated: Using null as the key parameter for array_key_exists() is deprecated, use an empty string instead in /var/www/html/libraries/CBLib/CB/Legacy/cbPluginHandler.php on line 323

Deprecated: Using null as the key parameter for array_key_exists() is deprecated, use an empty string instead in /var/www/html/libraries/CBLib/CB/Legacy/cbPluginHandler.php on line 323

Deprecated: Using null as the key parameter for array_key_exists() is deprecated, use an empty string instead in /var/www/html/libraries/CBLib/CB/Legacy/cbPluginHandler.php on line 323

Deprecated: Using null as the key parameter for array_key_exists() is deprecated, use an empty string instead in /var/www/html/libraries/CBLib/CB/Legacy/cbPluginHandler.php on line 323

Deprecated: Using null as the key parameter for array_key_exists() is deprecated, use an empty string instead in /var/www/html/libraries/CBLib/CB/Legacy/cbPluginHandler.php on line 323

Deprecated: Using null as the key parameter for array_key_exists() is deprecated, use an empty string instead in /var/www/html/libraries/CBLib/CB/Legacy/cbPluginHandler.php on line 323

Deprecated: Using null as the key parameter for array_key_exists() is deprecated, use an empty string instead in /var/www/html/libraries/CBLib/CB/Legacy/cbPluginHandler.php on line 323

Deprecated: Using null as the key parameter for array_key_exists() is deprecated, use an empty string instead in /var/www/html/libraries/CBLib/CB/Legacy/cbPluginHandler.php on line 323
Subject 回复 / 查看 最新评论
版块：技术讨论
主题发起 2026-01-05 13:41, by btt
最新评论 2026-01-05 13:41
by btt
回复:0
查看:421
最新评论 by btt
2026-01-05 13:41
版块：技术讨论
主题发起 2026-01-05 13:03, by btt
最新评论 2026-01-05 13:03
by btt
回复:0
查看:424
最新评论 by btt
2026-01-05 13:03
版块：技术讨论
主题发起 2026-01-05 12:57, by btt
最新评论 2026-01-05 12:57
by btt
回复:0
查看:386
最新评论 by btt
2026-01-05 12:57
版块：技术讨论
主题发起 2026-01-05 12:53, by btt
最新评论 2026-01-05 12:53
by btt
回复:0
查看:383
最新评论 by btt
2026-01-05 12:53
版块：技术讨论
主题发起 2026-01-05 12:45, by btt
最新评论 2026-01-05 12:45
by btt
回复:0
查看:351
最新评论 by btt
2026-01-05 12:45
版块：技术讨论
主题发起 2026-01-05 12:39, by btt
最新评论 2026-01-05 12:40
by btt
回复:1
查看:369
最新评论 by btt
2026-01-05 12:40
版块：技术讨论
主题发起 2026-01-05 12:22, by btt
最新评论 2026-01-05 12:22
by btt
回复:0
查看:344
最新评论 by btt
2026-01-05 12:22
版块：技术讨论
主题发起 2026-01-01 04:20, by
Deprecated: Using null as an array offset is deprecated, use an empty string instead in /var/www/html/libraries/CBLib/CB/Legacy/LegacyFoundationFunctions.php on line 217

Deprecated: Using null as an array offset is deprecated, use an empty string instead in /var/www/html/libraries/CBLib/CB/Legacy/LegacyFoundationFunctions.php on line 219

Deprecated: Using null as an array offset is deprecated, use an empty string instead in /var/www/html/libraries/CBLib/CB/Legacy/LegacyFoundationFunctions.php on line 227

Deprecated: Using null as an array offset is deprecated, use an empty string instead in /var/www/html/libraries/CBLib/CB/Legacy/LegacyFoundationFunctions.php on line 231

Deprecated: Using null as an array offset is deprecated, use an empty string instead in /var/www/html/libraries/CBLib/CB/Legacy/LegacyFoundationFunctions.php on line 234

Deprecated: Using null as an array offset is deprecated, use an empty string instead in /var/www/html/libraries/CBLib/CB/Legacy/LegacyFoundationFunctions.php on line 237

Deprecated: Using null as an array offset is deprecated, use an empty string instead in /var/www/html/libraries/CBLib/CB/Legacy/LegacyFoundationFunctions.php on line 239
service
最新评论 2026-01-01 04:20

Deprecated: Using null as an array offset is deprecated, use an empty string instead in /var/www/html/libraries/CBLib/CB/Legacy/LegacyFoundationFunctions.php on line 189

Deprecated: Using null as an array offset is deprecated, use an empty string instead in /var/www/html/libraries/CBLib/CB/Legacy/LegacyFoundationFunctions.php on line 237

Deprecated: Using null as an array offset is deprecated, use an empty string instead in /var/www/html/libraries/CBLib/CB/Legacy/LegacyFoundationFunctions.php on line 239
by service
回复:0
查看:418
最新评论 by service
2026-01-01 04:20
版块：技术讨论
主题发起 2026-01-01 03:17, by service
最新评论 2026-01-01 03:17
by service
回复:0
查看:430
最新评论 by service
2026-01-01 03:17
版块：技术讨论
主题发起 2026-01-01 03:15, by service
最新评论 2026-01-01 03:15
by service
回复:0
查看:440
最新评论 by service
2026-01-01 03:15
版块：技术讨论
主题发起 2025-12-27 10:03, by service
最新评论 2025-12-27 10:03
by service
回复:0
查看:514
最新评论 by service
2025-12-27 10:03
版块：技术讨论
主题发起 2025-12-27 09:50, by service
最新评论 2025-12-27 09:50
by service
回复:0
查看:417
最新评论 by service
2025-12-27 09:50
版块：技术讨论
主题发起 2025-12-27 09:26, by service
最新评论 2025-12-27 09:26
by service
回复:0
查看:419
最新评论 by service
2025-12-27 09:26
版块：技术讨论
主题发起 2025-12-27 09:23, by service
最新评论 2025-12-27 09:23
by service
回复:0
查看:415
最新评论 by service
2025-12-27 09:23
版块：技术讨论
主题发起 2025-12-27 03:01, by service
最新评论 2025-12-27 03:01
by service
回复:0
查看:371
最新评论 by service
2025-12-27 03:01
版块：技术讨论
主题发起 2025-12-27 00:15, by service
最新评论 2025-12-27 00:15
by service
回复:0
查看:394
最新评论 by service
2025-12-27 00:15
版块：技术讨论
主题发起 2025-12-26 09:53, by service
最新评论 2025-12-26 09:53
by service
回复:0
查看:405
最新评论 by service
2025-12-26 09:53
版块：技术讨论
主题发起 2025-12-25 03:01, by btt
最新评论 2025-12-25 03:01
by btt
回复:0
查看:450
最新评论 by btt
2025-12-25 03:01
版块：技术讨论
主题发起 2025-05-10 18:38, by btt
最新评论 2025-05-10 18:38
by btt
回复:0
查看:2388
最新评论 by btt
2025-05-10 18:38
版块：技术讨论
主题发起 2025-03-05 07:18, by btt
最新评论 2025-03-05 07:18
by btt
回复:0
查看:2763
最新评论 by btt
2025-03-05 07:18
核心： Kunena 论坛
FaLang translation system by Faboba

微信

rafavi01 rafavi 18519213808


Deprecated: Method ReflectionProperty::setAccessible() is deprecated since 8.5, as it has no effect since PHP 8.1 in /var/www/html/plugins/system/falangdriver/falangdriver.php on line 100

Deprecated: Method ReflectionProperty::setAccessible() is deprecated since 8.5, as it has no effect since PHP 8.1 in /var/www/html/plugins/system/falangdriver/falangdriver.php on line 100
mysqli object is already closed (500 Whoops, looks like something went wrong.)

Error

HTTP 500 Whoops, looks like something went wrong.

mysqli object is already closed

Exception

Error

in /var/www/html/libraries/vendor/joomla/database/src/Mysqli/MysqliDriver.php (line 318)
  1. */
  2. public function disconnect()
  3. {
  4. // Close the connection.
  5. if (\is_callable([$this->connection, 'close'])) {
  6. $this->connection->close();
  7. }
  9. parent::disconnect();
  10. }
in /var/www/html/libraries/vendor/joomla/database/src/Mysqli/MysqliDriver.php -> close (line 318)
  1. */
  2. public function disconnect()
  3. {
  4. // Close the connection.
  5. if (\is_callable([$this->connection, 'close'])) {
  6. $this->connection->close();
  7. }
  9. parent::disconnect();
  10. }
in /var/www/html/libraries/vendor/joomla/database/src/DatabaseDriver.php -> disconnect (line 496)
  1. *
  2. * @since 2.0.0
  3. */
  4. public function __destruct()
  5. {
  6. $this->disconnect();
  7. }
  9. /**
  10. * Alter database's character set.
  11. *
DatabaseDriver->__destruct()

Stack Trace

Error 
Error:
mysqli object is already closed

  at /var/www/html/libraries/vendor/joomla/database/src/Mysqli/MysqliDriver.php:318
  at mysqli->close()
     (/var/www/html/libraries/vendor/joomla/database/src/Mysqli/MysqliDriver.php:318)
  at Joomla\Database\Mysqli\MysqliDriver->disconnect()
     (/var/www/html/libraries/vendor/joomla/database/src/DatabaseDriver.php:496)
  at Joomla\Database\DatabaseDriver->__destruct()

Deprecated: Method ReflectionProperty::setAccessible() is deprecated since 8.5, as it has no effect since PHP 8.1 in /var/www/html/plugins/system/falangdriver/falangdriver.php on line 100

Deprecated: Method ReflectionProperty::setAccessible() is deprecated since 8.5, as it has no effect since PHP 8.1 in /var/www/html/plugins/system/falangdriver/falangdriver.php on line 100