$errno

 = "";

$errstr

 = "";

$m_fp

 = 

fsockopen

(

$ghost

, 80, 

$errno

, 

$errstr

,10);

fwrite(

$m_fp

,

$sessionQuery

);

$lnum

 = 0;

//获取详细应答头

$m_httphead

 = Array();

$httpstas

 = 

explode

(" ",

fgets

(

$m_fp

,256));

$m_httphead

["http-edition"] = trim(

$httpstas

[0]);

$m_httphead

["http-state"] = trim(

$httpstas

[1]);

while

(!

feof

(

$m_fp

))

{

$line

 = trim(

fgets

(

$m_fp

,256));

if

(

$line

 == "" || 

$lnum

>100)

{

break

;

}

$hkey

 = "";

$hvalue

 = "";

$v

 = 0;

for

(

$i

=0; 

$i

<

strlen

(

$line

); 

$i

++)

{

if

(

$v

==1)

{

$hvalue

 .= 

$line

[

$i

];

}

if

(

$line

[

$i

]==":")

{

$v

 = 1;

}

if

(

$v

==0)

{

$hkey

 .= 

$line

[

$i

];

}
}

$hkey

 = trim(

$hkey

);

if

(

$hkey

!="")

{

$m_httphead

[

strtolower

(

$hkey

)] = trim(

$hvalue

);

}
}