diff --git a/script/linedata/get_line_list.php b/script/linedata/get_line_list.php
index 71be1c2..678ffba 100755
--- a/script/linedata/get_line_list.php
+++ b/script/linedata/get_line_list.php
@@ -23,12 +23,15 @@ $all = fopen(__DIR__ . '/data/all.csv', 'w');
 $dnx_exit = fopen(__DIR__ . '/data/dns_diff.csv', 'a');
 $dnx_has_exit = get_product(__DIR__ . '/data/dns_diff.csv', 1);
 
+$qiangzi = json_decode(file_get_contents("http://47.92.116.14:2222/api/areaPool.html?type=json"), true);
+if(!empty($qiangzi)){
 $qiangzi_data = get_product(__DIR__ . '/data/qiangzi.csv');
 $qiangzi_f = fopen(__DIR__ . '/data/qiangzi.csv', 'w');
-$qiangzi = json_decode(file_get_contents("http://47.92.116.14:2222/api/areaPool.html?type=json"), true);
+
 //写入强子文件
 qiangzi_getList($qiangzi, $qiangzi_f, $all, $qiangzi_data);
 fclose($qiangzi_f);
+}
 
 $xingxing_data = get_product(__DIR__ . '/data/xingxing.csv');
 $xingxing_f = fopen(__DIR__ . '/data/xingxing.csv', 'w');