PHP mysqli_error() 函數(shù) PHP MySQLi 參考手冊 實例 返回最近調(diào)用函數(shù)的最后一個錯誤描述： <?php $con=mysqli_connect("localhost","my_user","my_password","my_db"); // Check connection if (mysqli_connect_errno($con)) { echo "Failed to connect to MySQL: " . mysqli_connect_err...
http://www.o2fo.com/php/func-mysqli-error.htmlPHP mysqli_get_host_info() 函數(shù) PHP MySQLi 參考手冊 實例 返回 MySQL 服務(wù)器主機名和連接類型： <?php $con=mysqli_connect("localhost","my_user","my_password","my_db"); // Check connection if (mysqli_connect_errno($con)) { echo "Failed to connect to MySQL: " . mysqli_connect_...
http://www.o2fo.com/php/func-mysqli-get-host-info.htmlPHP mysqli_fetch_row() 函數(shù) PHP MySQLi 參考手冊 實例 從結(jié)果集中取得行： <?php $con=mysqli_connect("localhost","my_user","my_password","my_db"); // Check connection if (mysqli_connect_errno($con)) { echo "Failed to connect to MySQL: " . mysqli_connect_error(); }$sql="SELECT Las...
http://www.o2fo.com/php/func-mysqli-fetch-row.htmlPHP mysqli_error_list() 函數(shù) PHP MySQLi 參考手冊 實例 返回最近調(diào)用函數(shù)的錯誤列表： <?php $con=mysqli_connect("localhost","my_user","my_password","my_db"); // Check connection if (mysqli_connect_errno($con)) { echo "Failed to connect to MySQL: " . mysqli_connect_error(); }...
http://www.o2fo.com/php/func-mysqli-error-list.htmlPHP mysqli_get_connection_stats() 函數(shù) PHP MySQLi 參考手冊 實例 返回有關(guān)客戶端連接的統(tǒng)計： <?php $con=mysqli_connect("localhost","my_user","my_password","my_db"); // Check connection if (mysqli_connect_errno($con)) { echo "Failed to connect to MySQL: " . mysqli_connect_err...
http://www.o2fo.com/php/func-mysqli-get-connection-stats.htmlPHP mysqli_errno() 函數(shù) PHP MySQLi 參考手冊 實例 返回最近調(diào)用函數(shù)的最后一個錯誤代碼： <?php $con=mysqli_connect("localhost","my_user","my_password","my_db"); // Check connection if (mysqli_connect_errno($con)) { echo "Failed to connect to MySQL: " . mysqli_connect_err...
http://www.o2fo.com/php/func-mysqli-errno.htmlPHP mysqli_dump_debug_info() 函數(shù) PHP MySQLi 參考手冊 實例 轉(zhuǎn)儲調(diào)試信息到日志中： <?php mysqli_dump_debug_info($con);?> 定義和用法 mysqli_dump_debug_info() 函數(shù)轉(zhuǎn)儲調(diào)試信息到日志中。 語法 mysqli_dump_debug_info(link); 參數(shù) 描述 link 必...
http://www.o2fo.com/php/func-mysqli-dump-debug-info.htmlPHP mysqli_fetch_lengths() 函數(shù) PHP MySQLi 參考手冊 實例 返回結(jié)果集中的字段長度： <?php $con=mysqli_connect("localhost","my_user","my_password","my_db"); // Check connection if (mysqli_connect_errno($con)) { echo "Failed to connect to MySQL: " . mysqli_connect_error(); }$sq...
http://www.o2fo.com/php/func-mysqli-fetch-lengths.htmlPHP mysqli_get_client_stats() 函數(shù) PHP MySQLi 參考手冊 實例 返回有關(guān)客戶端每個進程的統(tǒng)計： <?php $con=mysqli_connect("localhost","my_user","my_password","my_db"); // Check connection if (mysqli_connect_errno($con)) { echo "Failed to connect to MySQL: " . mysqli_connect_e...
http://www.o2fo.com/php/func-mysqli-get-client-stats.htmlPHP mysqli_debug() 函數(shù) PHP MySQLi 參考手冊 實例 在本地機上的 "/temp/client.trace" 中創(chuàng)建一個 trace 文件： <?php mysqli_debug("d:t:o,/temp/client.trace");?> 定義和用法 mysqli_debug() 函數(shù)用于執(zhí)行調(diào)試操作。 注釋：為了使用該函數(shù)，您必須...
http://www.o2fo.com/php/func-mysqli-debug.html抱歉，暫時沒有相關(guān)的微課
w3cschool 建議您：
抱歉，暫時沒有相關(guān)的視頻課程
w3cschool 建議您：
抱歉，暫時沒有相關(guān)的教程
w3cschool 建議您：
PHP mysqli_error() 函數(shù) PHP MySQLi 參考手冊 實例 返回最近調(diào)用函數(shù)的最后一個錯誤描述： <?php $con=mysqli_connect("localhost","my_user","my_password","my_db"); // Check connection if (mysqli_connect_errno($con)) { echo "Failed to connect to MySQL: " . mysqli_connect_err...
http://www.o2fo.com/php/func-mysqli-error.htmlPHP mysqli_get_host_info() 函數(shù) PHP MySQLi 參考手冊 實例 返回 MySQL 服務(wù)器主機名和連接類型： <?php $con=mysqli_connect("localhost","my_user","my_password","my_db"); // Check connection if (mysqli_connect_errno($con)) { echo "Failed to connect to MySQL: " . mysqli_connect_...
http://www.o2fo.com/php/func-mysqli-get-host-info.htmlPHP mysqli_fetch_row() 函數(shù) PHP MySQLi 參考手冊 實例 從結(jié)果集中取得行： <?php $con=mysqli_connect("localhost","my_user","my_password","my_db"); // Check connection if (mysqli_connect_errno($con)) { echo "Failed to connect to MySQL: " . mysqli_connect_error(); }$sql="SELECT Las...
http://www.o2fo.com/php/func-mysqli-fetch-row.htmlPHP mysqli_error_list() 函數(shù) PHP MySQLi 參考手冊 實例 返回最近調(diào)用函數(shù)的錯誤列表： <?php $con=mysqli_connect("localhost","my_user","my_password","my_db"); // Check connection if (mysqli_connect_errno($con)) { echo "Failed to connect to MySQL: " . mysqli_connect_error(); }...
http://www.o2fo.com/php/func-mysqli-error-list.htmlPHP mysqli_get_connection_stats() 函數(shù) PHP MySQLi 參考手冊 實例 返回有關(guān)客戶端連接的統(tǒng)計： <?php $con=mysqli_connect("localhost","my_user","my_password","my_db"); // Check connection if (mysqli_connect_errno($con)) { echo "Failed to connect to MySQL: " . mysqli_connect_err...
http://www.o2fo.com/php/func-mysqli-get-connection-stats.htmlPHP mysqli_errno() 函數(shù) PHP MySQLi 參考手冊 實例 返回最近調(diào)用函數(shù)的最后一個錯誤代碼： <?php $con=mysqli_connect("localhost","my_user","my_password","my_db"); // Check connection if (mysqli_connect_errno($con)) { echo "Failed to connect to MySQL: " . mysqli_connect_err...
http://www.o2fo.com/php/func-mysqli-errno.htmlPHP mysqli_dump_debug_info() 函數(shù) PHP MySQLi 參考手冊 實例 轉(zhuǎn)儲調(diào)試信息到日志中： <?php mysqli_dump_debug_info($con);?> 定義和用法 mysqli_dump_debug_info() 函數(shù)轉(zhuǎn)儲調(diào)試信息到日志中。 語法 mysqli_dump_debug_info(link); 參數(shù) 描述 link 必...
http://www.o2fo.com/php/func-mysqli-dump-debug-info.htmlPHP mysqli_fetch_lengths() 函數(shù) PHP MySQLi 參考手冊 實例 返回結(jié)果集中的字段長度： <?php $con=mysqli_connect("localhost","my_user","my_password","my_db"); // Check connection if (mysqli_connect_errno($con)) { echo "Failed to connect to MySQL: " . mysqli_connect_error(); }$sq...
http://www.o2fo.com/php/func-mysqli-fetch-lengths.htmlPHP mysqli_get_client_stats() 函數(shù) PHP MySQLi 參考手冊 實例 返回有關(guān)客戶端每個進程的統(tǒng)計： <?php $con=mysqli_connect("localhost","my_user","my_password","my_db"); // Check connection if (mysqli_connect_errno($con)) { echo "Failed to connect to MySQL: " . mysqli_connect_e...
http://www.o2fo.com/php/func-mysqli-get-client-stats.htmlPHP mysqli_debug() 函數(shù) PHP MySQLi 參考手冊 實例 在本地機上的 "/temp/client.trace" 中創(chuàng)建一個 trace 文件： <?php mysqli_debug("d:t:o,/temp/client.trace");?> 定義和用法 mysqli_debug() 函數(shù)用于執(zhí)行調(diào)試操作。 注釋：為了使用該函數(shù)，您必須...
http://www.o2fo.com/php/func-mysqli-debug.html抱歉，暫時沒有相關(guān)的文章
w3cschool 建議您：
