douzhangshao6369 2016-01-31 05:23
浏览 35

在PHP中使用C ++操作码 - HIPHOP模型

Can anybody explain about how practically it is possible to implement a coding structure which encapsulates C++ opcodes in php code. I assumes the consumption of memory and cpu are more in the case when executing DML statements in SQL queries having INSERT,SELECT, UPDATE, DELETE ?

Is it possible to convert following PHP code block of INSERT into a c++ opcode ?

// Check connection
if ($conn->connect_error) {
die("Connection failed: " . $conn->connect_error);
    }

$sql = "INSERT INTO MyGuests (firstname, lastname, email)
VALUES ('John', 'Doe', 'john@example.com')";

 if ($conn->query($sql) === TRUE) {
 echo "New record created successfully";
     } 
    else {
  echo "Error: " . $sql . "<br>" . $conn->error;
     }

Which all are other situations we can use these coding structure in point to reduce the resource usage in server ?

  • 写回答

0条回答 默认 最新

    报告相同问题?

    悬赏问题

    • ¥15 树莓派与pix飞控通信
    • ¥15 自动转发微信群信息到另外一个微信群
    • ¥15 outlook无法配置成功
    • ¥30 这是哪个作者做的宝宝起名网站
    • ¥60 版本过低apk如何修改可以兼容新的安卓系统
    • ¥25 由IPR导致的DRIVER_POWER_STATE_FAILURE蓝屏
    • ¥50 有数据,怎么建立模型求影响全要素生产率的因素
    • ¥50 有数据,怎么用matlab求全要素生产率
    • ¥15 TI的insta-spin例程
    • ¥15 完成下列问题完成下列问题