fix: 2203病种bug

Business/HisMainBusiness.cs

@@ -1208,16 +1208,17 @@ namespace PTMedicalInsurance.Business
                 //展示登记面板
                 if (tools.ShowAppDiaglog(frmReg) == DialogResult.OK)
                 {
-                    string diseCodg = "", diseName = "";
-                    //哈尔滨要求必须传病种。普通疾病传主诊断
-                    if (string.IsNullOrEmpty(frmReg.diseCodg))
+                    string diseCodg = frmReg.diseCodg, diseName = frmReg.diseName;
+
+                    if (string.IsNullOrEmpty(diseCodg))
                     {
                         diseCodg = JsonHelper.getDestValue(joHisRtnInfo, "mdtrtinfo.dscg_maindiag_code");
-                    };
-                    if (string.IsNullOrEmpty(frmReg.diseName))
+                    }
+                    if (string.IsNullOrEmpty(diseName))
                     {
                         diseName = JsonHelper.getDestValue(joHisRtnInfo, "mdtrtinfo.dscg_maindiag_name");
-                    };
+                    }
+
                     #region 组织挂号入参
                     JObject joRegInpar = new JObject();
                     string occurTime = DateTime.Now.ToString("yyyy-MM-dd HH:mm:ss");