新增角色管理功能，初步新增多语言版本功能，更新readme，v1.6.0

CommonLibrary/AccountSupport/RoleAssign.cs

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+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using HslCommunication;
+using Newtonsoft.Json.Linq;
+
+namespace CommonLibrary
+{
+
+    /**********************************************************************************
+     * 
+     *    说明：本系统的角色设计
+     *    
+     *    角色功能的设计就是针对一些特殊功能权限的账户设计的，我们希望实现对某一个功能的角色可以
+     *    任意的配置账户
+     * 
+     **********************************************************************************/
+    
+
+
+    public class RoleAssign : HslCommunication.BasicFramework.SoftFileSaveBase
+    {
+        #region Constructor
+
+        public RoleAssign()
+        {
+            // 添加一个初始化的测试例子
+            m_roles.Add(new RoleItem()
+            {
+                RoleName = "审计员",
+                Accounts = new List<string>()
+                {
+                    "admin"
+                }
+            });
+        }
+
+        #endregion
+
+        #region Override Method
+
+        public override string ToSaveString()
+        {
+            string json = string.Empty;
+            hybirdLock.Enter();
+            json = JArray.FromObject(m_roles).ToString();
+            hybirdLock.Leave();
+            return json;
+        }
+
+        public override void LoadByString(string content)
+        {
+            hybirdLock.Enter();
+            m_roles = JArray.Parse(content).ToObject<List<RoleItem>>();
+            hybirdLock.Leave();
+        }
+
+        #endregion
+        
+        #region Public Method
+
+        public bool IsAllowAccountOperate(string role,string name)
+        {
+            bool result = false;
+            hybirdLock.Enter();
+
+            for (int i = 0; i < m_roles.Count; i++)
+            {
+                if (m_roles[i].RoleName == role)
+                {
+                    if(m_roles[i].Accounts.Contains(name))
+                    {
+                        result = true;
+                    }
+                }
+            }
+
+            hybirdLock.Leave();
+            return result;
+        }
+
+
+        #endregion
+        
+        #region Private Members
+
+        private List<RoleItem> m_roles = new List<RoleItem>();
+        private SimpleHybirdLock hybirdLock = new SimpleHybirdLock();
+
+        #endregion
+    }
+
+
+    public class RoleItem
+    {
+        public string RoleName { get; set; }
+        public List<string> Accounts { get; set; } = new List<string>();
+
+        public override string ToString()
+        {
+            return RoleName;
+        }
+    }
+}