添加获取下一执行步骤方法

UAS-MES/PublicMethod/LogicHandler.cs

@@ -693,6 +693,19 @@ namespace UAS_MES.PublicMethod
                 return false;
         }
 
+        public static String GetNextStep(string iCraftCode, string iPrCode, string iStepCode)
+        {
+            sql.Clear();
+            sql.Append("select cd_nextstepcode from craft left join craftdetail on cr_id =cd_crid where ");
+            sql.Append("cr_code='" + iCraftCode + "' and cr_prodcode='" + iPrCode + "' and cd_stepcode='" + iStepCode + "'");
+            DataTable dt = (DataTable)dh.ExecuteSql(sql.ToString(), "select");
+            if (dt.Rows.Count > 0)
+            {
+                return dt.Rows[0][0].ToString();
+            }
+            return "";
+        }
+
         /// <summary>
         /// 保存Mac地址和BT地址
         /// </summary>