提交rbac

提交设置右键错位的bug

DH.RBAC/Utility/Other/TreeSelect.cs

@@ -0,0 +1,55 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Web;
+using Newtonsoft.Json;
+
+namespace DH.RBAC.Utility.Other
+{
+    /// <summary>
+    /// Select2树形下拉列表模型。
+    /// </summary>
+    public class TreeSelect
+    {
+        public string id { get; set; }
+        public string text { get; set; }
+        public string parentId { get; set; }
+        public object data { get; set; }
+    }
+
+    public static class TreeSelectHelper
+    {
+        public static string ToTreeSelectJson(this List<TreeSelect> data)
+        {
+            StringBuilder sb = new StringBuilder();
+            sb.Append("[");
+            sb.Append(ToTreeSelectJson(data, "0", ""));
+            sb.Append("]");
+            return sb.ToString();
+        }
+        private static string ToTreeSelectJson(List<TreeSelect> data, string parentId, string blank)
+        {
+            StringBuilder sb = new StringBuilder();
+            var childList = data.FindAll(t => t.parentId == parentId);
+
+            var tabline = "";
+            if (parentId != "0")
+            {
+                tabline = "　　";
+            }
+            if (childList.Count > 0)
+            {
+                tabline = tabline + blank;
+            }
+            foreach (TreeSelect entity in childList)
+            {
+                entity.text = tabline + entity.text;
+                string strJson = JsonConvert.SerializeObject(entity);
+                sb.Append(strJson);
+                sb.Append(ToTreeSelectJson(data, entity.id, tabline));
+            }
+            return sb.ToString().Replace("}{", "},{");
+        }
+    }
+}