php - 变量 $name 没有以 urdu 格式显示文本，而在 mysql 中它存储在 urdu 中

Question

mysql_query("set character_set_results='utf8'");   
$sql = "SELECT id, name, class FROM table_a";
$result = mysqli_query($conn, $sql);

if (mysqli_num_rows($result) > 0) {
   while($row = mysqli_fetch_assoc($result)){
      echo "id: " . $row["id"].
           " - Name: " . $row["name"].
           "class" .$row["class"].
           "<br>";
    }
} else {
         echo "0 results";
}

变量 $name 在乌尔都语中不显示文本，而在 mysql 中它存储在乌尔都语中。

Answer 1

mysqli_query($conn,"SET NAMES utf8");
$sql = "SELECT id, name, class FROM table_a";
$result = mysqli_query($conn, $sql);
if (mysqli_num_rows($result) > 0) {
 while($row = mysqli_fetch_assoc($result)){
echo "id: " . $row["id"].
enter code here
 " - Name: " . $row["name"].
       "class" .$row["class"].
       "<br>";
}
} else {
echo "0 results";
}

试试这个