Php Android印地语字体不显示

在我的android应用程序中。。结果取自服务器并显示在应用程序中。。其中有两种语言供用户选择。。英语和印地语。。英文部分工作正常，显示正确。但对于印地语文本，。。。ony'？？？'正在显示替代字体。。。但当我在服务器中保存印地语字体时..它仅显示为印地语字体。。。我正在使用php代码连接服务器..我们是否需要将其更改为utf8。。我们需要更改php文件中的任何内容吗。。下面是我的php代码和sql代码。。请检查，如果有任何错误，请帮助

php

---

只是一个问题，但我认为你应该检查服务器上的编码，看看你发送的内容是否正确，因为我有一次遇到同样的问题，结果服务器发送了错误的字符串

<?php

/*
* Following code will get single product details
* A product is identified by product id (pid)
*/
// array for JSON response



$response = array();




// include db connect class
require_once __DIR__ . '/db_connect.php';



// connecting to db
$db = new DB_CONNECT();

mysql_query("SET NAMES 'utf8'");




// check for post data
if (isset($_GET["pinnum"]))

{
$pinnum = $_GET['pinnum'];



// get a product from products table
$result = mysql_query("SELECT *FROM pin1h WHERE pinnum = $pinnum");

if (!empty($result)) {
// check for empty result
if (mysql_num_rows($result) > 0) {

$result = mysql_fetch_array($result);

$product = array();
$product["pid"] =$result["pid"];
$product["pinnum"] = $result["pinnum"];
$product["pinnacle"] = $result["pinnacle"];

$product["created_at"] = $result["created_at"];
$product["updated_at"] = $result["updated_at"];


// success
$response["success"] = 1;

// user node
$response["product"] = array();

array_push($response["product"], $product);

// echoing JSON response
echo json_encode($response);
} else {
// no product found
$response["success"] = 0;
$response["message"] = "No product found";

// echo no users JSON
echo json_encode($response);
}
} else {
// no product found
$response["success"] = 0;
$response["message"] = "No product found";

// echo no users JSON
echo json_encode($response);
}
} else {
// required field is missing
$response["success"] = 0;
$response["message"] = "Required field(s) is missing";

// echoing JSON response
echo json_encode($response);
}
?>

---

在emulator中检查加载带有印地语字体的网站，并检查其是否显示印地语字体良好。可能设备中没有字体。没有。。。复制时，在文本视图中粘贴印地语字体。。它正在显示..当仅从服务器获取时，它没有显示我需要为此执行的操作，因为您的问题听起来像是编码问题。尝试对UTF-8的响应进行编码。注意编码应该发生在json_响应（）之前；在php部分中，从数据库检索值之后，发送响应之前。编码应该在echo json_encode（$response）之前进行零件。请您键入它好吗。。因为我没有弄清楚
$product=array（）$产品[“pid”]=utf8_编码（$result[“pid”]）$product[“pinnum”]=utf8_编码（$result[“pinnum”]）$产品[“pinnacle”]=utf8_编码（$result[“pinnacle”]）$产品[“创建位置”]=utf8编码（$result[“创建位置”）$产品[“更新位置”]=utf8编码（$result[“更新位置”]）。编码应该在创建响应时发生。
CREATE TABLE pin1h(
pid int(11) primary key auto_increment,
pinnum int(11),
pinnacle text,
created_at timestamp default now(),
updated_at timestamp
);

<?php

/*
* Following code will get single product details
* A product is identified by product id (pid)
*/
// array for JSON response



$response = array();




// include db connect class
require_once __DIR__ . '/db_connect.php';



// connecting to db
$db = new DB_CONNECT();

mysql_query("SET NAMES 'utf8'");




// check for post data
if (isset($_GET["pinnum"]))

{
$pinnum = $_GET['pinnum'];



// get a product from products table
$result = mysql_query("SELECT *FROM pin1h WHERE pinnum = $pinnum");

if (!empty($result)) {
// check for empty result
if (mysql_num_rows($result) > 0) {

$result = mysql_fetch_array($result);

$product = array();
$product["pid"] =$result["pid"];
$product["pinnum"] = $result["pinnum"];
$product["pinnacle"] = $result["pinnacle"];

$product["created_at"] = $result["created_at"];
$product["updated_at"] = $result["updated_at"];


// success
$response["success"] = 1;

// user node
$response["product"] = array();

array_push($response["product"], $product);

// echoing JSON response
echo json_encode($response);
} else {
// no product found
$response["success"] = 0;
$response["message"] = "No product found";

// echo no users JSON
echo json_encode($response);
}
} else {
// no product found
$response["success"] = 0;
$response["message"] = "No product found";

// echo no users JSON
echo json_encode($response);
}
} else {
// required field is missing
$response["success"] = 0;
$response["message"] = "Required field(s) is missing";

// echoing JSON response
echo json_encode($response);
}
?>