diff --git a/api.php b/api.php
index f9479db..b7ac6a1 100644
--- a/api.php
+++ b/api.php
@@ -4,7 +4,7 @@
   //载入数据库文件
   require("data.php");
   $sql="select * from soul order by rand( ) limit 1";
-  $row=mysql_fetch_assoc(mysql_query($sql));
+  $row=mysqli_fetch_assoc(mysql_query($conn,$sql));
   //输出json
   echo json_encode(array('code'=>1,'data'=>$row['title']));
 ?>		
diff --git a/data.php b/data.php
index f2c0765..1c8d655 100644
--- a/data.php
+++ b/data.php
@@ -1,5 +1,5 @@
 <?php
-	$conn=mysql_connect("localhost","symhytwg_fun","wahaha2019"); //连接数据库地址、用户名、密码
-	mysql_query("set names 'utf8'"); //数据库编码
-	mysql_select_db("sy_nows"); //数据库名称
+	$conn = mysqli_connect("db_hostname","db_username","db_password"); //连接数据库地址、用户名、密码
+	//mysql_query("set names 'utf8'"); //数据库编码
+	mysqli_select_db($conn,"sy_nows"); //数据库名称
 ?>
diff --git a/index.php b/index.php
index d83970e..79c6a29 100644
--- a/index.php
+++ b/index.php
@@ -44,11 +44,11 @@
 	
 						
 	<?php
-	$sql="select * from soul order by rand( ) limit 1";
-	$rs=mysql_query($sql);
+	$sql = "select * from soul order by rand( ) limit 1";
+	$rs = mysqli_query($conn,$sql);
 	?>		
 			<?php
-		while($rows=mysql_fetch_assoc($rs))
+		while($rows = mysqli_fetch_assoc($rs))
 		{
 		?>		
 						
@@ -78,4 +78,4 @@
 </div>
 
 </body>
-</html>
\ No newline at end of file
+</html>