php错误创建mysql表

时间:2013-03-05 12:29:42

标签: php mysql

我有以下php文件来创建数据库和表:

<?php
$slName = $_POST['slName'];
$con=mysqli_connect('localhost', 'setlist', 'music');
// Check connection
if (mysqli_connect_errno())
  {
  echo "Failed to connect to MySQL: " . mysqli_connect_error();
  }

// Create database
$sql="CREATE DATABASE $slName";
if (mysqli_query($con,$sql))
  {
  echo "Database " . $slName . " created successfully";
  }
else
  {
  echo "Error creating database: " . mysqli_error();
  }


  // Create table
$tbl="CREATE TABLE main (name TEXT,orderno INT,Age TEXT)";

// Execute query
if (mysqli_query($con,$tbl))
  {
  echo "Table persons created successfully";
  }
else
  {
  echo "Error creating table: " . mysqli_error();
  }
?>

运行时我会返回:

  

数据库创建成功创建表时出错:

我通过命令提示符成功执行了此操作:

CREATE TABLE main (name TEXT,orderno INT,Age TEXT);

我做错了什么?

非常感谢!

洛伦

2 个答案:

答案 0 :(得分:2)

您必须选择一个数据库以在

中创建表格
  mysqli_select_db($slName);

答案 1 :(得分:1)

创建数据库后,添加mysqli_select_db($slName);