mysql_fetch_row vs mysql_fetch_assoc
mysql_fetch_row. This function will return a row where the values will come in the order as they are defined in the SQL query, and the keys will span from 0 to one less than the number of columns selected. mysql_fetch_assoc. This function will return a ro, 當需要從DB 讀取資料時，我們常會使用下列的語法： while($row = mysql_fetch_array($result)) echo "姓名:".$row['name']." 學號:".$row['no']."</br>"; } 但是，有時候也會看到mysql_fetch_array() 會替代為mysql_fetch_assoc() 或mysql_fetch_row() ，差別在於...
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 mysql_fetch_row vs mysql_fetch_assoc 相關參考資料
mysql - mysql_fetch_row() vs mysql_fetch_assoc() vs ...
mysql_fetch_row. This function will return a row where the values will come in the order as they are defined in the SQL query, and the keys will span from 0 to one less than the number of columns sel... https://stackoverflow.com mysql - mysql_fetch_row() vs mysql_fetch_assoc() vs ... - Stack Overflow
mysql_fetch_row. This function will return a row where the values will come in the order as they are defined in the SQL query, and the keys will span from 0 to one less than the number of columns sele... https://stackoverflow.com mysql_fetch_array() 與mysql_fetch_assoc() 與mysql_fetch_row()
當需要從DB 讀取資料時，我們常會使用下列的語法： while($row = mysql_fetch_array($result)) echo "姓名:".$row['name']." 學號:".$row['no']."</br>"; } 但是，有時候也會看到mysql_fetch_arra... http://seanphpbook.blogspot.co mysql_fetch_row() vs mysql_fetch_assoc() vs ... - 幫酷編程問答 - 帮酷
是什麼？ 你正在查找 mysql_fetch_assoc ，因為名稱表示它將返回關聯( 以列名稱作為鍵，以值作為行值) 。 不同的函數會返回什麼？ 所有提到的函數將返回array，它們之間的差異是在返回對象中用作鍵的值。 mysql_fetch_row. 這裡函數將返回一行，它的中值將按它們在SQL查詢中定義的順序排列，鍵將從 0 到所選 ... http://hant.ask.helplib.com php - Difference between mysql_fetch_array and mysql_fetch_row ...
By using MYSQL_BOTH (default), you'll get an array with both associative and number indices. Using MYSQL_ASSOC, you only get associative indices (as mysql_fetch_assoc() works), [by] using MYSQL_N... https://stackoverflow.com php - mysql_fetch_array, mysql_fetch_assoc, mysql_fetch_object ...
mysql_fetch_array will get you an array that can have as keys : both numbers and names of columns, if using MYSQL_BOTH; columns names, using MYSQL_ASSOC -- in this case, you'll get the same thing... https://stackoverflow.com |