diff --git a/.user.ini b/.user.ini
deleted file mode 100644
index 0b37257..0000000
--- a/.user.ini
+++ /dev/null
@@ -1 +0,0 @@
-open_basedir=/www/wwwroot/api.quickso.cn/:/tmp/
\ No newline at end of file
diff --git a/api/360bz/counter.dat b/api/360bz/counter.dat
deleted file mode 100644
index e440e5c..0000000
--- a/api/360bz/counter.dat
+++ /dev/null
@@ -1 +0,0 @@
-3
\ No newline at end of file
diff --git a/api/360bz/index.php b/api/360bz/index.php
index cfb0c71..846d882 100644
--- a/api/360bz/index.php
+++ b/api/360bz/index.php
@@ -1,11 +1,13 @@
 
 <?php
-$counter = intval(file_get_contents("counter.dat"));  
-     $_SESSION['#'] = true;  
-     $counter++;  
-     $fp = fopen("counter.dat","w");  
-     fwrite($fp, $counter);  
-     fclose($fp);
+$file = 'counter.dat';
+
+// 读取并自增
+$counter = (int)@file_get_contents($file);
+$counter++;
+
+// 使用 LOCK_EX 防止并发写入冲突
+file_put_contents($file, $counter, LOCK_EX);
 
 require ('../../need.php');//引用封装好的函数文件
 $n = @$_REQUEST["n"];
diff --git a/api/60s/counter.dat b/api/60s/counter.dat
deleted file mode 100644
index 9a03714..0000000
--- a/api/60s/counter.dat
+++ /dev/null
@@ -1 +0,0 @@
-10
\ No newline at end of file
diff --git a/api/60s/index.php b/api/60s/index.php
index a28fa89..ac321c8 100644
--- a/api/60s/index.php
+++ b/api/60s/index.php
@@ -1,10 +1,12 @@
 <?php
-$counter = intval(file_get_contents("counter.dat"));
-$_SESSION['#'] = true;
+$file = 'counter.dat';
+
+// 读取并自增
+$counter = (int)@file_get_contents($file);
 $counter++;
-$fp = fopen("counter.dat", "w");
-fwrite($fp, $counter);
-fclose($fp);
+
+// 使用 LOCK_EX 防止并发写入冲突
+file_put_contents($file, $counter, LOCK_EX);
 
 // 设置响应头为JSON格式
 header('Content-Type: application/json; charset=utf-8');
diff --git a/api/bing/counter.dat b/api/bing/counter.dat
deleted file mode 100644
index bf0d87a..0000000
--- a/api/bing/counter.dat
+++ /dev/null
@@ -1 +0,0 @@
-4
\ No newline at end of file
diff --git a/api/bing/index.php b/api/bing/index.php
index 4fba776..f533401 100644
--- a/api/bing/index.php
+++ b/api/bing/index.php
@@ -1,10 +1,12 @@
 <?php
-     $counter = intval(file_get_contents("counter.dat"));  
-     $_SESSION['#'] = true;  
-     $counter++;  
-     $fp = fopen("counter.dat","w");  
-     fwrite($fp, $counter);  
-     fclose($fp);
+$file = 'counter.dat';
+
+// 读取并自增
+$counter = (int)@file_get_contents($file);
+$counter++;
+
+// 使用 LOCK_EX 防止并发写入冲突
+file_put_contents($file, $counter, LOCK_EX);
      
      header('Access-Control-Allow-Origin:*');
      $str = file_get_contents('http://cn.bing.com/HPImageArchive.aspx?idx=0&n=1');
diff --git a/api/douyin/counter.dat b/api/douyin/counter.dat
deleted file mode 100644
index bf0d87a..0000000
--- a/api/douyin/counter.dat
+++ /dev/null
@@ -1 +0,0 @@
-4
\ No newline at end of file
diff --git a/api/douyin/index.php b/api/douyin/index.php
index 4bd712a..b89f93c 100644
--- a/api/douyin/index.php
+++ b/api/douyin/index.php
@@ -1,10 +1,12 @@
 <?php
-     $counter = intval(file_get_contents("counter.dat"));  
-     $_SESSION['#'] = true;  
-     $counter++;  
-     $fp = fopen("counter.dat","w");  
-     fwrite($fp, $counter);  
-     fclose($fp); 
+     $file = 'counter.dat';
+
+// 读取并自增
+$counter = (int)@file_get_contents($file);
+$counter++;
+
+// 使用 LOCK_EX 防止并发写入冲突
+file_put_contents($file, $counter, LOCK_EX); 
  ?>
 <?php
 /**
diff --git a/api/dwzrec/counter.dat b/api/dwzrec/counter.dat
deleted file mode 100644
index 56a6051..0000000
--- a/api/dwzrec/counter.dat
+++ /dev/null
@@ -1 +0,0 @@
-1
\ No newline at end of file
diff --git a/api/dwzrec/index.php b/api/dwzrec/index.php
index 193c3e3..f873dd6 100644
--- a/api/dwzrec/index.php
+++ b/api/dwzrec/index.php
@@ -1,10 +1,12 @@
 <?php
-     $counter = intval(file_get_contents("counter.dat"));  
-     $_SESSION['#'] = true;  
-     $counter++;  
-     $fp = fopen("counter.dat","w");  
-     fwrite($fp, $counter);  
-     fclose($fp); 
+     $file = 'counter.dat';
+
+// 读取并自增
+$counter = (int)@file_get_contents($file);
+$counter++;
+
+// 使用 LOCK_EX 防止并发写入冲突
+file_put_contents($file, $counter, LOCK_EX); 
  ?>
  
 <?php
diff --git a/api/favicon/counter.dat b/api/favicon/counter.dat
deleted file mode 100644
index e440e5c..0000000
--- a/api/favicon/counter.dat
+++ /dev/null
@@ -1 +0,0 @@
-3
\ No newline at end of file
diff --git a/api/favicon/index.php b/api/favicon/index.php
index e05e7d8..b8a3e8c 100644
--- a/api/favicon/index.php
+++ b/api/favicon/index.php
@@ -1,11 +1,13 @@
 <?php
 
-$counter = intval(file_get_contents("counter.dat"));  
-     $_SESSION['#'] = true;  
-     $counter++;  
-     $fp = fopen("counter.dat","w");  
-     fwrite($fp, $counter);  
-     fclose($fp); 
+$file = 'counter.dat';
+
+// 读取并自增
+$counter = (int)@file_get_contents($file);
+$counter++;
+
+// 使用 LOCK_EX 防止并发写入冲突
+file_put_contents($file, $counter, LOCK_EX); 
 
 header('Content-Type: image/x-icon');
 
diff --git a/api/ip/counter.dat b/api/ip/counter.dat
deleted file mode 100644
index c793025..0000000
--- a/api/ip/counter.dat
+++ /dev/null
@@ -1 +0,0 @@
-7
\ No newline at end of file
diff --git a/api/ip/index.php b/api/ip/index.php
index 3cc7c36..08b1f86 100644
--- a/api/ip/index.php
+++ b/api/ip/index.php
@@ -1,10 +1,12 @@
 <?php
-     $counter = intval(file_get_contents("counter.dat"));  
-     $_SESSION['#'] = true;  
-     $counter++;  
-     $fp = fopen("counter.dat","w");  
-     fwrite($fp, $counter);  
-     fclose($fp); 
+     $file = 'counter.dat';
+
+// 读取并自增
+$counter = (int)@file_get_contents($file);
+$counter++;
+
+// 使用 LOCK_EX 防止并发写入冲突
+file_put_contents($file, $counter, LOCK_EX); 
  ?>
 <?php
 // IP Geolocation API
diff --git a/api/ipinfo/counter.dat b/api/ipinfo/counter.dat
deleted file mode 100644
index 7813681..0000000
--- a/api/ipinfo/counter.dat
+++ /dev/null
@@ -1 +0,0 @@
-5
\ No newline at end of file
diff --git a/api/ipinfo/index.php b/api/ipinfo/index.php
index 7425f29..8c04bdf 100644
--- a/api/ipinfo/index.php
+++ b/api/ipinfo/index.php
@@ -1,11 +1,12 @@
 <?php
+$file = 'counter.dat';
 
- $counter = intval(file_get_contents("counter.dat"));  
-     $_SESSION['#'] = true;  
-     $counter++;  
-     $fp = fopen("counter.dat","w");  
-     fwrite($fp, $counter);  
-     fclose($fp); 
+// 读取并自增
+$counter = (int)@file_get_contents($file);
+$counter++;
+
+// 使用 LOCK_EX 防止并发写入冲突
+file_put_contents($file, $counter, LOCK_EX);
 
 class App
 {
diff --git a/api/lishi/counter.dat b/api/lishi/counter.dat
deleted file mode 100644
index d8263ee..0000000
--- a/api/lishi/counter.dat
+++ /dev/null
@@ -1 +0,0 @@
-2
\ No newline at end of file
diff --git a/api/lishi/index.php b/api/lishi/index.php
index 7744fb2..ceb7fa1 100644
--- a/api/lishi/index.php
+++ b/api/lishi/index.php
@@ -1,10 +1,12 @@
 <?php
-     $counter = intval(file_get_contents("counter.dat"));  
-     $_SESSION['#'] = true;  
-     $counter++;  
-     $fp = fopen("counter.dat","w");  
-     fwrite($fp, $counter);  
-     fclose($fp); 
+     $file = 'counter.dat';
+
+// 读取并自增
+$counter = (int)@file_get_contents($file);
+$counter++;
+
+// 使用 LOCK_EX 防止并发写入冲突
+file_put_contents($file, $counter, LOCK_EX); 
  ?>
  
 <?php
diff --git a/api/mcstatus/counter.dat b/api/mcstatus/counter.dat
deleted file mode 100644
index d8263ee..0000000
--- a/api/mcstatus/counter.dat
+++ /dev/null
@@ -1 +0,0 @@
-2
\ No newline at end of file
diff --git a/api/mcstatus/index.php b/api/mcstatus/index.php
index b13d2c2..25c8ee2 100644
--- a/api/mcstatus/index.php
+++ b/api/mcstatus/index.php
@@ -1,10 +1,12 @@
 <?php
-     $counter = intval(file_get_contents("counter.dat"));  
-     $_SESSION['#'] = true;  
-     $counter++;  
-     $fp = fopen("counter.dat","w");  
-     fwrite($fp, $counter);  
-     fclose($fp); 
+     $file = 'counter.dat';
+
+// 读取并自增
+$counter = (int)@file_get_contents($file);
+$counter++;
+
+// 使用 LOCK_EX 防止并发写入冲突
+file_put_contents($file, $counter, LOCK_EX); 
  ?>
 <?php
 header('Content-Type: application/json');
diff --git a/api/qqimg/counter.dat b/api/qqimg/counter.dat
deleted file mode 100644
index 56a6051..0000000
--- a/api/qqimg/counter.dat
+++ /dev/null
@@ -1 +0,0 @@
-1
\ No newline at end of file
diff --git a/api/qqimg/index.php b/api/qqimg/index.php
index c38e7b2..885a4c7 100644
--- a/api/qqimg/index.php
+++ b/api/qqimg/index.php
@@ -1,10 +1,12 @@
 <?php
-     $counter = intval(file_get_contents("counter.dat"));  
-     $_SESSION['#'] = true;  
-     $counter++;  
-     $fp = fopen("counter.dat","w");  
-     fwrite($fp, $counter);  
-     fclose($fp); 
+     $file = 'counter.dat';
+
+// 读取并自增
+$counter = (int)@file_get_contents($file);
+$counter++;
+
+// 使用 LOCK_EX 防止并发写入冲突
+file_put_contents($file, $counter, LOCK_EX); 
  ?>
  
 <?php
diff --git a/api/qqzx/counter.dat b/api/qqzx/counter.dat
deleted file mode 100644
index 56a6051..0000000
--- a/api/qqzx/counter.dat
+++ /dev/null
@@ -1 +0,0 @@
-1
\ No newline at end of file
diff --git a/api/qqzx/index.php b/api/qqzx/index.php
index a46baa7..2363900 100644
--- a/api/qqzx/index.php
+++ b/api/qqzx/index.php
@@ -1,10 +1,12 @@
 <?php
-     $counter = intval(file_get_contents("counter.dat"));  
-     $_SESSION['#'] = true;  
-     $counter++;  
-     $fp = fopen("counter.dat","w");  
-     fwrite($fp, $counter);  
-     fclose($fp); 
+     $file = 'counter.dat';
+
+// 读取并自增
+$counter = (int)@file_get_contents($file);
+$counter++;
+
+// 使用 LOCK_EX 防止并发写入冲突
+file_put_contents($file, $counter, LOCK_EX); 
  ?>
  
 <?php
diff --git a/api/qrcode/counter.dat b/api/qrcode/counter.dat
deleted file mode 100644
index 56a6051..0000000
--- a/api/qrcode/counter.dat
+++ /dev/null
@@ -1 +0,0 @@
-1
\ No newline at end of file
diff --git a/api/qrcode/index.php b/api/qrcode/index.php
index f22adce..7ccc085 100644
--- a/api/qrcode/index.php
+++ b/api/qrcode/index.php
@@ -3325,11 +3325,13 @@
        
    ?>
    <?php
-    $counter = intval(file_get_contents("counter.dat"));  
-     $_SESSION['#'] = true;  
-     $counter++;  
-     $fp = fopen("counter.dat","w");  
-     fwrite($fp, $counter);  
-     fclose($fp); 
+    $file = 'counter.dat';
+
+// 读取并自增
+$counter = (int)@file_get_contents($file);
+$counter++;
+
+// 使用 LOCK_EX 防止并发写入冲突
+file_put_contents($file, $counter, LOCK_EX); 
  ?>
 
diff --git a/api/sfz/counter.dat b/api/sfz/counter.dat
deleted file mode 100644
index 56a6051..0000000
--- a/api/sfz/counter.dat
+++ /dev/null
@@ -1 +0,0 @@
-1
\ No newline at end of file
diff --git a/api/sfz/index.php b/api/sfz/index.php
index 89a9050..316096b 100644
--- a/api/sfz/index.php
+++ b/api/sfz/index.php
@@ -1,10 +1,12 @@
 <?php
-     $counter = intval(file_get_contents("counter.dat"));  
-     $_SESSION['#'] = true;  
-     $counter++;  
-     $fp = fopen("counter.dat","w");  
-     fwrite($fp, $counter);  
-     fclose($fp); 
+     $file = 'counter.dat';
+
+// 读取并自增
+$counter = (int)@file_get_contents($file);
+$counter++;
+
+// 使用 LOCK_EX 防止并发写入冲突
+file_put_contents($file, $counter, LOCK_EX); 
  ?>
 <?php
 header('Content-type:text/json');
diff --git a/api/sjbz/counter.dat b/api/sjbz/counter.dat
deleted file mode 100644
index e440e5c..0000000
--- a/api/sjbz/counter.dat
+++ /dev/null
@@ -1 +0,0 @@
-3
\ No newline at end of file
diff --git a/api/sjbz/index.php b/api/sjbz/index.php
index 399d380..81a3c6b 100644
--- a/api/sjbz/index.php
+++ b/api/sjbz/index.php
@@ -1,10 +1,12 @@
 <?php
-     $counter = intval(file_get_contents("counter.dat"));  
-     $_SESSION['#'] = true;  
-     $counter++;  
-     $fp = fopen("counter.dat","w");  
-     fwrite($fp, $counter);  
-     fclose($fp); 
+     $file = 'counter.dat';
+
+// 读取并自增
+$counter = (int)@file_get_contents($file);
+$counter++;
+
+// 使用 LOCK_EX 防止并发写入冲突
+file_put_contents($file, $counter, LOCK_EX); 
  ?>
  
 <?php 
diff --git a/api/wyy/counter.dat b/api/wyy/counter.dat
deleted file mode 100644
index c793025..0000000
--- a/api/wyy/counter.dat
+++ /dev/null
@@ -1 +0,0 @@
-7
\ No newline at end of file
diff --git a/api/wyy/index.php b/api/wyy/index.php
index 6b61ad1..4be590b 100644
--- a/api/wyy/index.php
+++ b/api/wyy/index.php
@@ -1,10 +1,12 @@
 <?php
-$counter = intval(file_get_contents("counter.dat"));  
-     $_SESSION['#'] = true;  
-     $counter++;  
-     $fp = fopen("counter.dat","w");  
-     fwrite($fp, $counter);  
-     fclose($fp);
+$file = 'counter.dat';
+
+// 读取并自增
+$counter = (int)@file_get_contents($file);
+$counter++;
+
+// 使用 LOCK_EX 防止并发写入冲突
+file_put_contents($file, $counter, LOCK_EX);
 
 header('Content-Type: application/json; charset=utf-8');
 header('Access-Control-Allow-Origin: *');
diff --git a/api/yiyan/counter.dat b/api/yiyan/counter.dat
deleted file mode 100644
index d8263ee..0000000
--- a/api/yiyan/counter.dat
+++ /dev/null
@@ -1 +0,0 @@
-2
\ No newline at end of file
diff --git a/api/yiyan/index.php b/api/yiyan/index.php
index 18a60de..fa683be 100644
--- a/api/yiyan/index.php
+++ b/api/yiyan/index.php
@@ -1,10 +1,12 @@
 <?php
-     $counter = intval(file_get_contents("counter.dat"));  
-     $_SESSION['#'] = true;  
-     $counter++;  
-     $fp = fopen("counter.dat","w");  
-     fwrite($fp, $counter);  
-     fclose($fp); 
+     $file = 'counter.dat';
+
+// 读取并自增
+$counter = (int)@file_get_contents($file);
+$counter++;
+
+// 使用 LOCK_EX 防止并发写入冲突
+file_put_contents($file, $counter, LOCK_EX); 
  ?>
  
 <?php
diff --git a/api/zhihu/counter.dat b/api/zhihu/counter.dat
deleted file mode 100644
index d8263ee..0000000
--- a/api/zhihu/counter.dat
+++ /dev/null
@@ -1 +0,0 @@
-2
\ No newline at end of file
diff --git a/api/zhihu/index.php b/api/zhihu/index.php
index d7f3ae1..9c77141 100644
--- a/api/zhihu/index.php
+++ b/api/zhihu/index.php
@@ -1,10 +1,12 @@
 <?php
-$counter = intval(file_get_contents("counter.dat"));
-$_SESSION['#'] = true;
+$file = 'counter.dat';
+
+// 读取并自增
+$counter = (int)@file_get_contents($file);
 $counter++;
-$fp = fopen("counter.dat", "w");
-fwrite($fp, $counter);
-fclose($fp);
+
+// 使用 LOCK_EX 防止并发写入冲突
+file_put_contents($file, $counter, LOCK_EX);
 
 // 设置响应头为JSON格式
 header('Content-Type: application/json; charset=utf-8');