Question

我在centOS 7中安装了LAMP

当我将文件放在默认目录中时（在我的情况下为var / www / html）当我访问我的页面时收到以下内容：

＆＃34; Erreur：PB de connexion au serveur mysql de la langue：fr Erreur：PB de connexion�la basededonn�esdela langue：fr Erreur SQL：SELECT * FROM parametres 用户访问被拒绝＆＃39; apache＆＃39; @＆＃39; localhost＆＃39; （使用密码：否）＆＃34;

以下是我的配置文件：

$action  = "action";


@error_reporting (E_ALL);
@setlocale(LC_TIME, 'french');


$host     = "localhost";

$user     = "";
$password = ""    ;


 //---> La langue utilisée (fr, en, ar)
 global $lang ;
 $lang             = isset($_REQUEST["lang"])? $_REQUEST["lang"] : "";
 switch($lang)
 {
 case "ar"  :  $lang = "ar" ; break;
 case "en"  : $lang = "en" ; break;
 case "fr"   :  $lang = "fr" ; break;
 default        : $lang = "fr" ; //---> La langue par défaut
 } //Fin switch





 global $lang_param;

$lang_param = array
          (
            //---> principal = TRUE
             "fr" => array(
                           "host"        => "localhost"         ,
                           "db"          => "database_fr"             ,
                           "user"        => "user1"              ,
                           "password"    => ""                  ,
                           "chemin"      => "fr"                ,
                           "description" => "Langue française"  ,
                           "short"       => "Fran&ccedil;ais"          ,
                         ),
                         //---> principal = FALSE
           "en" => array(
                           "host"        => "localhost"         ,
                           "db"          => "database_en"           ,
                           "user"        => "user1"              ,
                           "password"    => ""                  ,
                           "chemin"      => "en"                ,
                           "description" => "Langue anglaise"   ,
                           "short"       => "Anglais"           ,
                         )  ,


             "ar" => array(
                           "host"        => "localhost"         ,
                           "db"          => "database_ar"             ,
                           "user"        => "user1"              ,
                           "password"    => ""                  ,
                           "chemin"      => "ar"                ,
                           "description" => "Langue arabe"  ,
                           "short"       => "Arabe"          ,
                         )           


          ); //Fin $lang_param




//---> Se connecter
$r = @mysql_pconnect($lang_param[$lang]["host"], $lang_param[$lang]       ["user"], $lang_param[$lang]["password"]); 
if ($r==0) 
{
 echo "Erreur : PB de connexion au serveur mysql de la langue :    $lang<br>";
 } //Fsi

  $r = @mysql_select_db($lang_param[$lang]["db"]);
 if ($r==0) {
   echo "Erreur : PB de connexion à la base de données de la langue : $lang<br>";
  } //Fsi

如何获取apache @ localhost的访问权限？

Answer 1

$user变量中应该定义一个帐户。

尝试root帐户

$user='root';

请注意，没有密码的root帐户会使您的网络服务器不安全，并且可以尽快进行设置

Answer 2

您应该创建一个用户：

    const target = event.target;
    let children1 = target.parentElement;
    let input = $(children1).find('.filled-in');
    var list = $(children1).parents('li');  //<li> element
    var parentList = list.parents('ul');   //<ul> element
    var parentDiv = list.parents('div'); //parent div
    var findTop = parentDiv.children("ul.top-list"); //find sibling
    var findBot = parentDiv.children("ul.bot-list"); //find sibling

     if (input[0].checked === false) {
         $(list[0]).slideUp(300, function() {
             instance.data.changed(instance.data.instruction._id.toString(), 0, true);
             $(list[0]).appendTo($(findTop[0]));
             $(list[0]).slideDown(300);
         });
     } else {
         $(list[0]).slideUp(300, function() {
             instance.data.changed(instance.data.instruction._id.toString(), 0, true);
             $(list[0]).appendTo($(findBot[0]));
             $(list[0]).slideDown(300);
         });
     }

并为您尝试连接的数据库授予权限：

DOMNodeInserted

之后，您必须在代码中填写变量 $ user 和 $ password 。

用户访问被拒绝＆＃39; apache＆＃39; @＆＃39; localhost＆＃39; （使用密码：否）

2 个答案: