Php uses curl to simulate login to discuz and post

Php uses curl to simulate login to discuz and post simulation & lt ;? Php $ discuz_url127.0.0.1discuz; Forum address $ login_url $ discuz_url.logging.php? Actionlogin; logon page address ?? $ Post_fieldsarray (); php uses curl to simulate login to discuz and post

$ Discuz_url = 'http: // 127.0.0.1/discuz/'; // forum address

$ Login_url = $ discuz_url. 'logging. php? Action = login '; // logon page address

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$ Post_fields = array ();

// The following two items do not need to be modified

$ Post_fields ['loginfield'] = 'username ';

$ Post_fields ['loginsubmit '] = 'true ';

// Username and password, required

$ Post_fields ['username'] = 'tiancei ';

$ Post_fields ['password'] = '000000 ';

// Security question

$ Post_fields ['questionid'] = 0;

$ Post_fields ['answer'] = '';

// @ Todo verification code

$ Post_fields ['seccodeverify '] = '';

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// Obtain the FORMHASH form

$ Ch = curl_init ($ login_url );

Curl_setopt ($ ch, CURLOPT_HEADER, 0 );

Curl_setopt ($ ch, CURLOPT_RETURNTRANSFER, 1 );

$ Contents = curl_exec ($ ch );

Curl_close ($ ch );

Preg_match ('/ /I ', $ contents, $ matches );

If (! Empty ($ matches )){

? ? $ Formhash = $ matches [1];

} Else {

? ? Die ('not found the forumhash .');

}

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// POST the data to obtain the COOKIE. the cookie file is stored in the temp directory of the website.

$ Cookie_file = tempnam ('./temp', 'cooker ');

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$ Ch = curl_init ($ login_url );

Curl_setopt ($ ch, CURLOPT_HEADER, 0 );

Curl_setopt ($ ch, CURLOPT_RETURNTRANSFER, 1 );

Curl_setopt ($ ch, CURLOPT_POST, 1 );

Curl_setopt ($ ch, CURLOPT_POSTFIELDS, $ post_fields );

Curl_setopt ($ ch, CURLOPT_COOKIEJAR, $ cookie_file );

Curl_exec ($ ch );

Curl_close ($ ch );

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// Take the key cookie file to simulate post with the cookie file. fid is the topic ID of the Forum.

$ Send_url = $ discuz_url. "post. php? Action = newthread & fid = 2 ";

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$ Ch = curl_init ($ send_url );

Curl_setopt ($ ch, CURLOPT_HEADER, 0 );

Curl_setopt ($ ch, CURLOPT_RETURNTRANSFER, 1 );

Curl_setopt ($ ch, CURLOPT_COOKIEFILE, $ cookie_file );

$ Contents = curl_exec ($ ch );

Curl_close ($ ch );

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// The hash code here is not the same as the hash code in the login window. the hidden here has an id attribute.

Preg_match ('/ /I ', $ contents, $ matches );

If (! Empty ($ matches )){

? ? $ Formhash = $ matches [1];

} Else {

? ? Die ('not found the forumhash .');

}

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$ Post_data = array ();

// Post title

$ Post_data ['subobject'] = 'test2 ';

// Post content

$ Post_data ['message'] = 'test2 ';

$ Post_data ['topicsubmit '] = "yes ";

$ Post_data ['Extra '] = '';

// Post tag

$ Post_data ['tags'] = 'test ';

// The Post hash code, which is critical! If this hash code is missing, discuz will warn you of incorrect webpage

$ Post_data ['formhash'] = $ formhash;

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$ Ch = curl_init ($ send_url );

Curl_setopt ($ ch, CURLOPT_REFERER, $ send_url );? ? ? // Disguise REFERER

Curl_setopt ($ ch, CURLOPT_HEADER, 0 );

Curl_setopt ($ ch, CURLOPT_RETURNTRANSFER, 0 );

Curl_setopt ($ ch, CURLOPT_COOKIEFILE, $ cookie_file );

Curl_setopt ($ ch, CURLOPT_POST, 1 );

Curl_setopt ($ ch, CURLOPT_POSTFIELDS, $ post_data );

$ Contents = curl_exec ($ ch );

Curl_close ($ ch );

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// Clear cookie files

Unlink ($ cookie_file );

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