From d4e0269da1cc87d42918cdda6afaa005b6c47a0e Mon Sep 17 00:00:00 2001
From: lg <123456>
Date: 星期三, 19 十一月 2025 13:40:46 +0800
Subject: [PATCH] 按大类维护

---
 DevApp/Gs.DevApp/DevFrm/JJGZ/KQCX.cs |    7 +++++--
 1 files changed, 5 insertions(+), 2 deletions(-)

diff --git a/DevApp/Gs.DevApp/DevFrm/JJGZ/KQCX.cs b/DevApp/Gs.DevApp/DevFrm/JJGZ/KQCX.cs
index 089a93a..0b25fdf 100644
--- a/DevApp/Gs.DevApp/DevFrm/JJGZ/KQCX.cs
+++ b/DevApp/Gs.DevApp/DevFrm/JJGZ/KQCX.cs
@@ -65,9 +65,12 @@
                     dynamic dy = _rtn.rtnData;
                     JObject _job = JObject.Parse(strJson);
                     JArray array = new JArray();
-                    foreach (var a in _job["rtnData"]["list"])
+                    if (_job["rtnData"]?["list"] != null)
                     {
-                        array.Add(a);
+                        foreach (var a in _job["rtnData"]["list"])
+                        {
+                            array.Add(a);
+                        }
                     }
                     DataTable dt = JsonConvert.DeserializeObject<DataTable>(array.ToString());
 

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