转移.net core 3.1，为.NET 5做准备

OpenAuth.App/Flow/FlowLine.cs

@@ -1,4 +1,14 @@
-namespace OpenAuth.App.Flow
+// <copyright file="FlowLine.cs" company="openauth.me">
+// Copyright (c) 2019 openauth.me. All rights reserved.
+// </copyright>
+// <author>www.cnblogs.com/yubaolee</author>
+// <date>2019-03-05</date>
+// <summary>流程中的连线</summary>
+
+using System.Collections.Generic;
+using Newtonsoft.Json.Linq;
+
+namespace OpenAuth.App.Flow
 {
     /// <summary>
     /// 流程连线
@@ -6,10 +16,70 @@
     public class FlowLine
     {
         public string id { get; set; }
+        public string label { get; set; }
         public string type { get; set; }
         public string from { get; set; }
         public string to { get; set; }
         public string name { get; set; }
         public bool dash { get; set; }
+
+        /// <summary> 分支条件 </summary>
+        public List<DataCompare> Compares { get; set; }
+
+        public bool Compare(JObject frmDataJson)
+        {
+            bool result = true;
+            foreach (var compare in Compares)
+            {
+                decimal value = decimal.Parse(compare.Value);  //参考值
+                decimal frmvalue = decimal.Parse(frmDataJson.GetValue(compare.FieldName.ToLower()).ToString()); //表单中填写的值
+
+                switch (compare.Operation)
+                {
+                    case DataCompare.Equal:
+                        result &= compare.Value == frmDataJson.GetValue(compare.FieldName).ToString();
+                        break;
+                    case DataCompare.Larger:
+                        result &= frmvalue > value;
+                        break;
+                    case DataCompare.Less:
+                        result &= frmvalue < value;
+                        break;
+                    case DataCompare.LargerEqual:
+                        result &= frmvalue <= value;
+                        break;
+                    case DataCompare.LessEqual:
+                        result &= frmvalue <= value;
+                        break;
+                }
+            }
+
+            return result;
+        }
+    }
+
+    /// <summary>
+    ///  分支条件
+    /// </summary>
+    public class DataCompare
+    {
+        public const string Larger = ">";
+        public const string Less = "<";
+        public const string LargerEqual = ">=";
+        public const string LessEqual = "<=";
+        public const string NotEqual = "!=";
+        public const string Equal = "=";
+
+        /// <summary>操作类型比如大于/等于/小于</summary>
+        public string Operation { get; set; }
+
+        /// <summary> form种的字段名称 </summary>
+        public string FieldName { get; set; }
+
+        /// <summary> 字段类型："form"：为表单中的字段，后期扩展系统表等. </summary>
+        public string FieldType { get; set; }
+
+        /// <summary>比较的值</summary>
+        public string Value { get; set; }
     }
 }