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有關UCenter修改用戶名無效的問題

發布時間: 2012/8/28 19:22:58

有些站長在UCenter修改用戶名后，Discuz! 并沒有顯示出來效果，造成無效的原因主要是通信問題，如果你的站點顯示通信成功且配置文件和UCenter應用管理當中的一致，則在UCenter修改用戶信息后，會自動通知Discuz!修改相關用戶信息的，如果修改之前，通信失敗，修復通信后，可以到UCenter的通知列表里，點擊發送通知，一樣會修改Discuz! 的用戶信息的。在UCenter里執行修改用戶信息時，調用onedit函數

            
                        01
                        function onedit() {   
                    
                        02
                                  $uid = getgpc('uid');   
                    
                        03
                                  $status = 0;   
                    
                        04
                                  if(!$this->user['isfounder']) {    //判斷是否受保護用戶   
                    
                        05
                                           $isprotected = $this->db->result_first("SELECT COUNT(*) FROM ".UC_DBTABLEPRE."protectedmembers WHERE uid = '$uid'");   
                    
                        06
                                           if($isprotected) {   
                    
                        07
                                                     $this->message('user_edit_noperm');   
                    
                        08
                                           }   
                    
                        09
                                  }   
                    
                        10
                           
                        11
                                  if($this->submitcheck()) {    //判斷是否提交更新   
                    
                        12
                                           $username = getgpc('username', 'P');   
                    
                        13
                                           $newusername = getgpc('newusername', 'P');   
                    
                        14
                                           $password = getgpc('password', 'P');   
                    
                        15
                                           $email = getgpc('email', 'P');   
                    
                        16
                                           $delavatar = getgpc('delavatar', 'P');   
                    
                        17
                                           $rmrecques = getgpc('rmrecques', 'P');   
                    
                        18
                                           $sqladd = '';   
                    
                        19
                                           if($username != $newusername) {    //是否更新用戶名   
                    
                        20
                                                     if($_ENV['user']->get_user_by_username($newusername)) {   
                    
                        21
                                                              $this->message('admin_user_exists');   
                    
                        22
                                                     }   
                    
                        23
                                                     $sqladd .= "username='$newusername', ";   
                    
                        24
                                                     $this->load('note');   
                    
                        25
                                                     $_ENV['note']->add('renameuser', 'uid='.$uid.'&oldusername='.urlencode($username).'&newusername='. 
                    
                        26
                        urlencode($newusername));//保存記錄   
                    
                        27
                                           }   
                    
                        28
                                           if($password) {    //密碼是否更新   
                    
                        29
                                                     $salt = substr(uniqid(rand()), 0, 6);   
                    
                        30
                                                     $orgpassword = $password

function onedit() {

`02`	`$uid` `= getgpc('uid');`

`03`	`$status` `= 0;`

`04`	`if(!$this->user['isfounder']) {` `//判斷是否受保護用戶`

`05`	`$isprotected` `=` `$this->db->result_first("SELECT COUNT(*) FROM ".UC_DBTABLEPRE."protectedmembers WHERE uid = '$uid'");`

`06`	`if($isprotected) {`

`07`	`$this->message('user_edit_noperm');`

08 }

09 }

10

`11`	`if($this->submitcheck()) {` `//判斷是否提交更新`

`12`	`$username` `= getgpc('username',` `'P');`

`13`	`$newusername` `= getgpc('newusername',` `'P');`

`14`	`$password` `= getgpc('password',` `'P');`

`15`	`$email` `= getgpc('email',` `'P');`

`16`	`$delavatar` `= getgpc('delavatar',` `'P');`

`17`	`$rmrecques` `= getgpc('rmrecques',` `'P');`

`18`	`$sqladd` `=` `'';`

`19`	`if($username` `!=` `$newusername) {` `//是否更新用戶名`

`20`	`if($_ENV['user']->get_user_by_username($newusername)) {`

`21`	`$this->message('admin_user_exists');`

22 }

`23`	`$sqladd` `.=` `"username='$newusername', ";`

`24`	`$this->load('note');`

`25`	`$_ENV['note']->add('renameuser',` `'uid='.$uid.'&oldusername='.urlencode($username).'&newusername='.`

`26`	`urlencode($newusername));//保存記錄`

27 }

`28`	`if($password) {` `//密碼是否更新`

`29`	`$salt` `=` `substr(uniqid(rand()), 0, 6);`

`30`	`$orgpassword` `=` `$password;`

`31`	`$password` `= md5(md5($password).$salt);`

`32`	`$sqladd` `.=` `"password='$password', salt='$salt', ";`

`33`	`$this->load('note');`

`34`	`$_ENV['note']->add('updatepw',` `'username='.urlencode($username).'&password=');//保存記錄`

35 }

`36`	`if($rmrecques) {` `//驗證問答`

`37`	`$sqladd` `.=` `"secques='', ";`

38 }

`39`	`if(!empty($delavatar)) {` `//刪除頭像`

`40`	`$_ENV['user']->delete_useravatar($uid);`

41 }

42

`43`	`$this->db->query("UPDATE ".UC_DBTABLEPRE."members SET $sqladd email='$email' WHERE uid='$uid'");`

`44`	`$status` `=` `$this->db->errno() ? -1 : 1;`

45 }

`46`	`$user` `=` `$this->db->fetch_first("SELECT * FROM ".UC_DBTABLEPRE."members WHERE uid='$uid'");`

`47`	`$user['bigavatar'] =` `'<img src="avatar.php?uid='.$uid.'&size=big">';`

`48`	`$user['bigavatarreal'] =` `'<img src="avatar.php?uid='.$uid.'&size=big&type=real">';`

`49`	`$this->view->assign('uid',` `$uid);`

`50`	`$this->view->assign('user',` `$user);`

`51`	`$this->view->assign('status',` `$status);`

`52`	`$this->view->display('admin_user');`

53 }

            
                        01
                        function onedit() {   
                    
                        02
                                  $uid = getgpc('uid');   
                    
                        03
                                  $status = 0;   
                    
                        04
                                  if(!$this->user['isfounder']) {    //判斷是否受保護用戶   
                    
                        05
                                           $isprotected = $this->db->result_first("SELECT COUNT(*) FROM ".UC_DBTABLEPRE."protectedmembers WHERE uid = '$uid'");   
                    
                        06
                                           if($isprotected) {   
                    
                        07
                                                     $this->message('user_edit_noperm');   
                    
                        08
                                           }   
                    
                        09
                                  }   
                    
                        10
                           
                        11
                                  if($this->submitcheck()) {    //判斷是否提交更新   
                    
                        12
                                           $username = getgpc('username', 'P');   
                    
                        13
                                           $newusername = getgpc('newusername', 'P');   
                    
                        14
                                           $password = getgpc('password', 'P');   
                    
                        15
                                           $email = getgpc('email', 'P');   
                    
                        16
                                           $delavatar = getgpc('delavatar', 'P');   
                    
                        17
                                           $rmrecques = getgpc('rmrecques', 'P');   
                    
                        18
                                           $sqladd = '';   
                    
                        19
                                           if($username != $newusername) {    //是否更新用戶名   
                    
                        20
                                                     if($_ENV['user']->get_user_by_username($newusername)) {   
                    
                        21
                                                              $this->message('admin_user_exists');   
                    
                        22
                                                     }   
                    
                        23
                                                     $sqladd .= "username='$newusername', ";   
                    
                        24
                                                     $this->load('note');   
                    
                        25
                                                     $_ENV['note']->add('renameuser', 'uid='.$uid.'&oldusername='.urlencode($username).'&newusername='. 
                    
                        26
                        urlencode($newusername));//保存記錄   
                    
                        27
                                           }   
                    
                        28
                                           if($password) {    //密碼是否更新   
                    
                        29
                                                     $salt = substr(uniqid(rand()), 0, 6);   
                    
                        30
                                                     $orgpassword = $password;   
                    
                        31
                                                     $password = md5(md5($password).$salt);   
                    
                        32
                                                     $sqladd .= "password='$password', salt='$salt', ";   
                    
                        33
                                                     $this->load('note');   
                    
                        34
                                                     $_ENV['note']->add('updatepw', 'username='.urlencode($username).'&password=');//保存記錄   
                    
                        35
                                           }   
                    
                        36
                                           if($rmrecques) {   //驗證問答   
                    
                        37
                                                     $sqladd .= "secques='', ";   
                    
                        38
                                           }   
                    
                        39
                                           if(!empty($delavatar)) {    //刪除頭像   
                    
                        40
                                                     $_ENV['user']->delete_useravatar($uid);   
                    
                        41
                                           }   
                    
                        42
                           
                        43
                                           $this->db->query("UPDATE ".UC_DBTABLEPRE."members SET $sqladd email='$email' WHERE uid='$uid'");   
                    
                        44
                                           $status = $this->db->errno() ? -1 : 1;   
                    
                        45
                                  }                   
                    
                        46
                                  $user = $this->db->fetch_first("SELECT * FROM ".UC_DBTABLEPRE."members WHERE uid='$uid'");   
                    
                        47
                                  $user['bigavatar'] = '<img src="avatar.php?uid='.$uid.'&size=big">';   
                    
                        48
                                  $user['bigavatarreal'] = '<img src="avatar.php?uid='.$uid.'&size=big&type=real">';   
                    
                        49
                                  $this->view->assign('uid', $uid);   
                    
                        50
                                  $this->view->assign('user', $user);   
                    
                        51
                                  $this->view->assign('status', $status);   
                    
                        52
                                  $this->view->display('admin_user');   
                    
                        53
                        }

這個函數首先判斷是該用戶受保護，然后就是判斷是否提交了修改，當提交后，判斷用戶名是否修改，密碼是否做了修改，驗證問題及頭像等是否修改，如果做了修改，調用add()方法在notelist表保存更新內容，當修改成功后，二次調用send方法時，會自動向各個UCenter應用發出執行命令，更新對應用戶的信息，并保存通知，如果不成功，提示通知失敗，并指向鏈接，手動通知。
本文出自：億恩科技【www.vbseamall.com】

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