读取单一窗口时，是否对应进口业务并写入，改为通过系统配置进行。

DSWeb/Areas/MvcShipping/DAL/MsSysParamSet/MsSysParamSetDAL.cs

@@ -91,6 +91,7 @@ namespace DSWeb.MvcShipping.DAL.MsSysParamSet
         static public string GetSysParamValue(string PARAMNAME)
         {
             var param = GetData("PARAMNAME = '" + PARAMNAME + "'");
+            if (param == null) return "";
             return param.PARAMVALUE;
         }
 

DSWeb/Areas/SoftMng/Controllers/ExportController.cs

@@ -3282,16 +3282,48 @@ string swcn = "2020030084935", string swpw = "8a5889ea8e53b257e2a3ba053979ee64"
             }
             MBLNO = opapplyhead.MBLNO;
             var updateseai = false;
-            var opseaiheadList = MsOpSeaiDAL.GetDataAll(" ((isnull(MBLNO,'')<>'' and MBLNO='" + MBLNO + "' ) or (isnull(CUSTOMNO,'')<>'' and CUSTOMNO='" + CUSTOMNO + "') )");
+
+            //20230606 根据系统配置值
+            var updopseaiType = MsSysParamSetDAL.GetSysParamValue("ApplySaveToOpseai");
+            //0不保存 1提单号 2报关单号 3提单号或报关单号
+
+            var opseaiheadList = new List<MsOpSeai>();
+                //MsOpSeaiDAL.GetDataAll(" ((isnull(MBLNO,'')<>'' and MBLNO='" + MBLNO + "' ) or (isnull(CUSTOMNO,'')<>'' and CUSTOMNO='" + CUSTOMNO + "') )");
             //if (!string.IsNullOrEmpty(opseaihead.CUSTNO) && !opseaihead.BSSTATUS) updateseai = true;
             var opseaihead = new MsOpSeai();
-            if (opseaiheadList == null || opseaiheadList.Count==0 ||(opseaiheadList != null && opseaiheadList.Count > 1))
+
+            if (updopseaiType != "0")
             {
-                updateseai = false;
+                var condition = "1=2";
+
+                if (updopseaiType == "1") {
+                    condition = " ((isnull(MBLNO,'')<>'' and MBLNO='" + MBLNO + "' ) ";
+                }
+
+                if (updopseaiType == "2")
+                {
+                    condition = " ((isnull(CUSTOMNO,'')<>'' and CUSTOMNO='" + MBLNO + "' ) ";
+                }
+
+                if (updopseaiType == "3")
+                {
+                    condition = " ((isnull(MBLNO,'')<>'' and MBLNO='" + MBLNO + "' ) or (isnull(CUSTOMNO,'')<>'' and CUSTOMNO='" + CUSTOMNO + "') )";
+                }
+
+                opseaiheadList = MsOpSeaiDAL.GetDataAll(condition);
+
+                if (opseaiheadList == null || opseaiheadList.Count == 0 || (opseaiheadList != null && opseaiheadList.Count > 1))
+                {
+                    updateseai = false;
+                }
+                else
+                {
+                    opseaihead = opseaiheadList[0];
+                    updateseai = true;
+                }
             }
             else {
-                opseaihead = opseaiheadList[0];
-                updateseai = true;
+                updateseai = false;
             }