PHP导出到Excel表不显示UTF-8

Question

我尝试导出数据到Excel，形式SQL查询它的工作，但语言UTF-8没有显示

我是用户设置CHARACTER SET UTF-8，但不行

这里是我的代码

$sql = "Select * from $DB_TBLName"; 
 

 
$Connect = @mysql_connect($DB_Server, $DB_Username, $DB_Password) or die("Couldn't connect to MySQL:<br>" . mysql_error() . "<br>" . mysql_errno()); 
 
//select database 
 
$Db = @mysql_select_db($DB_DBName, $Connect) or die("Couldn't select database:<br>" . mysql_error(). "<br>" . mysql_errno()); 
 

 
mysql_query("SET CHARACTER SET UTF-8",$Connect); 
 

 
$result = @mysql_query($sql,$Connect) or die("Couldn't execute query:<br>" . mysql_error(). "<br>" . mysql_errno());  
 

 
$file_ending = "xls"; 
 

 
//header info for browser 
 
header('Content-Encoding: TIS620'); 
 
header('Content-type: text/csv; charset=UTF-8'); 
 
header("Content-Type: application/xls");  
 
header("Content-Disposition: attachment; filename=$filename.xls"); 
 
header("Expires: 0"); 
 
/*******Start of Formatting for Excel*******/ 
 
//define separator (defines columns in excel & tabs in word) 
 
$sep = "\t"; //tabbed character 
 
//start of printing column names as names of MySQL fields 
 
for ($i = 0; $i < mysql_num_fields($result); $i++) { 
 
echo mysql_field_name($result,$i) . "\t"; 
 
} 
 
print("\n");  
 
//end of printing column names 
 
//start while loop to get data 
 
    while($row = mysql_fetch_row($result)) 
 
    { 
 
     $schema_insert = ""; 
 
     for($j=0; $j<mysql_num_fields($result);$j++) 
 
     { 
 
      if(!isset($row[$j])) 
 
       $schema_insert .= "NULL".$sep; 
 
      elseif ($row[$j] != "") 
 
       $schema_insert .= "$row[$j]".$sep; 
 
      else 
 
       $schema_insert .= "".$sep; 
 
     } 
 

 
     $schema_insert = str_replace($sep."$", "", $schema_insert); 
 
     $schema_insert = preg_replace("/\r\n|\n\r|\n|\r/", " ", $schema_insert); 
 
     $schema_insert .= "\t"; 
 
     $schema_insert = iconv(mb_detect_encoding($schema_insert, mb_detect_order(), true), "UTF-8", $schema_insert); 
 
     print(trim($schema_insert)); 
 
     print "\n"; 
 
    }

领域有外星语言时，这个领域是我区语言

Answer 1

请勿使用mysql_*接口;切换到mysqli_*或PDO。

请勿使用iconv()。

是否包含SET NAMES utf8。