mysql結果返回？（問號）而不是Ö等。

Question

當我從mySQL數據庫返回一行時，我得到一個？而不是一些字符，例如：ò， 等。我的mysql行和表被設置爲utf8_unicode_ci，所以我認爲數據庫正確存儲它，但PHP沒有正確返回它。

認爲它與mysql_set_charset有關，但不能讓它正常工作。任何幫助將不勝感激！！

<?php 
if($row = mysql_fetch_assoc(queryDb("SELECT * FROM customer WHERE uuid='".$_COOKIE['uuid']."'"))) 
{ 
    $first_name = $row['first_name']; 
    $last_name = $row['last_name']; 
    $gender = $row['gender']; 


    $ileach_first_name = $row['ileach_first']; 
    $ileach_last_name = $row['ileach_last']; 

} 

//If Ileach Name is blank 

    if($ileach_last_name == "" || $ileach_first_name == ""){ 


    // Get ileach last name 
    $row = mysql_fetch_assoc(queryDb("SELECT * FROM ileach_last_names WHERE eng_name='$last_name'")); 

    $ileach_last_name = $row['gae_name']; 


    if($ileach_last_name == "") { 
    $row = mysql_fetch_assoc(queryDb("SELECT * FROM ileach_last_names order by rand() limit 1")); 
    $ileach_last_name = $row['gae_name'];} 



    //Get ileach First Name 
    //If Male 
    if($gender == 'M') { 

    $row = mysql_fetch_assoc(queryDb("SELECT * FROM ileach_first_names_m WHERE eng_name='$first_name'")); 

    $ileach_first_name = $row['gae_name']; 

    //If no name is selected, get one randomly 
     if($ileach_first_name == "") { 
     $row = mysql_fetch_assoc(queryDb("SELECT * FROM ileach_first_names_m order by rand() limit 1")); 
    $ileach_first_name = $row['gae_name']; } 
    } 
    //If Female 


    else{ 

    $row = mysql_fetch_assoc(queryDb("SELECT * FROM ileach_first_names_f WHERE eng_name='$first_name'")); 

    $ileach_first_name = $row['gae_name']; 

    //If no name is selected, get one randomly 
    if($ileach_first_name == "") { 
     $row = mysql_fetch_assoc(queryDb("SELECT * FROM ileach_first_names_f order by rand() limit 1")); 
    $ileach_first_name = $row['gae_name'];} 
    } 




    //Save ileach name into db 

    mysql_query("UPDATE customer SET ileach_first = '$ileach_first_name' 
    WHERE uuid='".$_COOKIE['uuid']."' "); 

    mysql_query("UPDATE customer SET ileach_last = '$ileach_last_name' 
    WHERE uuid='".$_COOKIE['uuid']."' "); 
    } 


    //Stitch name together. 

    $full_ileach_name .=$ileach_first_name; 
    $full_ileach_name .= " "; 
    $full_ileach_name .= $ileach_last_name; 





?> 

Answer 1

「認爲這是與mysql_set_charset」 - 是的，非常有可能。

$mysql = mysql_connect(...); // TODO: error handling 
mysql_select_db('...', $mysql); // TODO: error handling 
mysql_set_charset('utf8', $mysql); // TODO: error handling 

如需更多我們需要知道更多關於（其中在建立數據庫的連接，如如）功能queryDB（）和相關的東西

也看到詳細信息：

• http://dev.mysql.com/doc/mysql/en/charset-connection.html
• http://docs.php.net/mysql_set_charset

Answer 2

試着把這mysql_select_db後：

mysql_query ("set character_set_client='utf8'"); 
mysql_query ("set character_set_results='utf8'"); 
mysql_query ("set collation_connection='utf8_unicode_ci'"); 

Answer 3

發送作爲第一個查詢這樣的：

SET NAMES 'utf8' 

應工作;）

• MySQL的存儲文本正確，和PHP被正確格式化，但問題是，在連接的字符集:)

• 鋪設一樣@VolkerK建議，使用mysql_set_charset func可能是個好主意

Answer 4

文件本身的編碼是否正確？

您是否嘗試過使用utf8_encode或utf8_decode？ 參見：http://php.net/manual/en/function.utf8-encode.php

如果utf8_encode有效，我會假設數據庫的結果是錯誤的字符集。

如果utf8_decode工作，我會認爲該文件有錯誤的字符集或瀏覽器解析它在錯誤的字符集。 這可以固定頭：

header('Content-Type: text/html; charset=utf-8'); 

或<頭>：

<meta http-equiv="Content-Type" content="text/html; charset=utf-8"> 

見：http://tlt.its.psu.edu/suggestions/international/web/tips/declare.html