PHP把MSSQL数据导入到MYSQL的方法

Posted 2023-05-01

参考技术A 本文实例讲述了php把MSSQL数据导入到mysql的方法。分享给大家供大家参考。具体分析如下：
最近需要把一个以前的asp网站转换成php的,但php是与mysql而我的asp与mssql的,结果就需要把mssql数据导入到mysql数据库了,下面我自己写了一个实例还抄了一个实例都不错.
实例一,代码如下:
复制代码
代码如下:<?php
//国内的PNR码连接
$hostname="127.0.0.1";
//MSSQL服务器的IP地址
或
服务器的名字
$dbuser="sa";
//MSSQL服务器的帐号
$dbpasswd="sa";
//MSSQL服务器的密码
$dbname="aa";
//数据库的名字

$conn
=
mssql_connect($hostname,$dbuser,$dbpasswd);
//连接MSSQL
mssql_select_db($dbname);
/*连接要访问的数据库
这里也可以写做
$db=mssql_select_db($dbname,$conn);
*/
$sql
=
"select
*
from
Sheet1$";
//sql语句
$data
=
mssql_query($sql);
//把查询的值集合在变量$data
while($Arr
=
mssql_fetch_object($data))
//循环初始的集合$Arr

$Airport=$Arr->Airport;
$citycode=$Arr->citycode;
$Chinesecityname=$Arr->Chinesecityname;
$Chinesecityjp=$Arr->Chinesecityjp;
$english=$Arr->english;
$countrycode=$Arr->countrycode;
$countryfullname=$Arr->countryfullname;
$Chauname=$Arr->Chauname;
//echo
$code;
$conn=mysql_connect("localhost","root","123456");//连接数据库的帐号和端口号
mysql_query("SET
NAMES
'GBK'",$conn);
mysql_select_db("taojipiao2009",$conn);//
加载数据库
//$sql="update
internationcode
set
jp='$aa'
where
Code='$Code'";
$sql="insert
into
internationcode(Airport,citycode,Chinesecityname,Chinesecityjp,english,countrycode,countryfullname,Chauname)
values('$Airport','$citycode','$Chinesecityname','$Chinesecityjp','$english','$countrycode','$countryfullname','$Chauname')";
//echo
$sql."<br>";
$result=mysql_query($sql);

//mssql_close($conn);
//关闭数据库
?>
参考代码二,代码如下:
复制代码
代码如下:<?php
$mssql_link
=
mssql_connect($db_host,$db_msuser,$db_mspass)
or
die("mssql数据库连接失败");
mssql_select_db($db_msname,$mssql_link);
$mysql_link
=
mysql_connect($db_myhost,$db_myuser,$db_mypass)
or
die("mysql数据库连接失败".mysql_error());
mysql_select_db($db_myname,$mysql_link);
$msquery
=
mssql_query("select
top
1
*
from
buyok_produc",$mssql_link);
$vars
=
'';
$vals
=
'';
$cols
=
'';

while
($row
=
mssql_fetch_array($msquery,$mssql_link))

$vals
=
'';

foreach($row
as
$key=>$values)

$cols
.=
($cols
==
''
?
$key
:
','.$key);

$vals
.=
($vals
==
''
?
'''.$values.'','
:
'''.$values.'',');

//echo
$vals;



$vars
.=
($vars
==
''
?
'('.$vals.')'
:
',('.$vals.')');


$sql
=
"insert
into
`buyok_produc`
($cols)
values
$vars";
echo
$sql;
$aa=mysql_query($sql,
$mysql_link);
if
($aa)

echo
"successfully";
else

echo
"failed";

?>
希望本文所述对大家的php程序设计有所帮助。

方法将MySQL脚本导入mssql

it ignores commas in a csv that are in string quotes

public static string[] SanitizeSplit(string s, string seperator)
        {
            List<string> result = new List<string>();
            bool mustSplit = true;
 
            string currentWord = string.Empty;
 
            for (int i = 0; i < s.Length; i++)
            {
                string l = s.Substring(i, 1);
 
                if ((l == "'" || l == """) && mustSplit)
                {
                    mustSplit = false;
                    continue;
                }
 
                if ((l == "'" || l == """) && !mustSplit)
                {
                    mustSplit = true;
                    continue;
                }
 
                if (l != seperator || (l == seperator && !mustSplit))
                    currentWord += l;
                else
                {
                    result.Add(currentWord.Trim());
                    currentWord = string.Empty;
                }
            }
            result.Add(currentWord);
            return result.ToArray();
        }