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PHP jichu jiaocheng

PHP gaoji jiaocheng

PHP & MySQL

PHP cankao shouce

PHP mysqli_real_query() function usage and example

دليل PHP MySQLi

mysqli_real_query() function executes a mysql query

dingyi he yongfa

mysqli_real_query()the function executes a single database query, whose results can be retrieved or stored using mysqli_store_result() or mysqli_use_result().
to determine whether the given query really returns a result set, you can view mysqli_field_count().

yufa

mysqli_real_query($con, $query)

canshu

序号canshu ji shuoming
1

con (required)

this is an object representing the connection with the MySQL Server.

2

query (required)

this is a string value that represents the query to be executed. The data passed to this query should be properly escaped.

return value

this query returns a boolean value,ifif successful, thentrue; if failed, thenfalse.

PHP banben

this function was introduced in PHP version 5 and can be used in all higher versions.

مثال عبر الإنترنت

dibian shiyan zhanshi lemysqli_real_query()hannu de yongfa (mianxiang guocheng shili)

<?php
   $con = mysqli_connect("localhost", "root", "password", "mydb");
   mysqli_query($con, "CREATE TABLE IF NOT EXISTS my_team(ID INT, First_Name VARCHAR(255), Last_Name VARCHAR(255), Place_Of_Birth VARCHAR(255), Country VARCHAR(255))");
   print("chuangjian biao ..."."\n");
   //jiazai jilv dianru my_team biao
   mysqli_real_query($con, "insert into my_team values(1, 'Shikhar', 'Dhawan', 'Delhi', 'India')");
   mysqli_real_query($con, "insert into my_team values(2, 'Jonathan', 'Trott', 'CapeTown', 'SouthAfrica')");
   mysqli_real_query($con, "insert into my_team values(3, 'Kumara', 'Sangakkara', 'Matale', 'Srilanka')");
   mysqli_real_query($con, "insert into my_team values(4, 'Virat', 'Kohli', 'Delhi', 'India')");
   print("إدراج سجل ...\n");
   //إغلاق الاتصال
   mysqli_close($con);
?>

نتائج الإخراج

إنشاء جدول ...
إدراج سجل ...

مثال عبر الإنترنت

في أسلوب البرمجة الموجهة بالأ象ص، نسيج هذه الوظيفة يكون$con->real_query();.إليك مثال على كيفية استخدام هذه الوظيفة في أسلوب البرمجة الموجهة بالأ象ص

<?php
   $con = new mysqli("localhost", "root", "password", "mydb");
   //إدراج سجل في جدول players
   $con->query("CREATE TABLE IF NOT EXISTS players(First_Name VARCHAR(255), Last_Name VARCHAR(255), Country VARCHAR(255))");
   $con->real_query("insert into players values('Shikhar', 'Dhawan', 'India')");
   $con->real_query("insert into players values('Jonathan', 'Trott', 'SouthAfrica')");
   print("إنشاء البيانات......");
   //إغلاق الاتصال
   $res = $con -> close();
?>

نتائج الإخراج

إنشاء البيانات......

دليل PHP MySQLi