20220726 修改密码策略

SGGL/BLL/Common/Funs.cs

@@ -4,8 +4,8 @@ namespace BLL
     using System;
     using System.Collections.Generic;
     using System.Data;
-    using System.Data.Linq;
     using System.Globalization;
+    using System.Linq;
     using System.Reflection;
     using System.Text;
 
@@ -146,6 +146,7 @@ namespace BLL
         //}
 
         private static object locker = new object();
+
         /// <summary>
         /// 数据库上下文。
         /// </summary>
@@ -195,6 +196,76 @@ namespace BLL
             //return System.Web.Security.FormsAuthentication.HashPasswordForStoringInConfigFile(password, "MD5");
         }
 
+        #region 获取用户初始密码
+        /// <summary>
+        /// 获取用户初始密码
+        /// </summary>
+        /// <param name="password"></param>
+        /// <returns></returns>
+        public static string getInitialPassword(string unitId, string idCard)
+        {
+            string prefixValue = "CWCEC";
+            string suffixValue = "1234";
+            //var getUnit = UnitService.GetUnitByUnitId(unitId);
+            //if (getUnit != null)
+            //{
+            //    if (!string.IsNullOrEmpty(getUnit.UnitCode))
+            //    {
+            //        if (getUnit.UnitCode.Length > 10)
+            //        {
+            //            prefixValue = getUnit.UnitCode.Substring(getUnit.UnitCode.Length - 10);
+            //        }
+            //        else
+            //        {
+            //            prefixValue = getUnit.UnitCode;
+            //        }
+            //    }
+            //}
+            if (!string.IsNullOrEmpty(idCard))
+            {
+                if (idCard.Length > 4)
+                {
+                    suffixValue = idCard.Substring(idCard.Length - 4);
+                }
+                else
+                {
+                    suffixValue = idCard;
+                }
+            }
+            return prefixValue + "." + suffixValue;
+        }
+        #endregion
+
+        #region 验证密码
+        /// <summary>
+        /// 
+        /// </summary>
+        /// <param name="c"></param>
+        /// <returns></returns>
+        public static bool IsLetter(char c)
+        {
+            return (c >= 'a' && c <= 'z') || (c >= 'A' && c <= 'Z');
+        }
+
+        public static bool IsDigit(char c)
+        {
+            return c >= '0' && c <= '9';
+        }
+
+        static bool IsSymbol(char c)
+        {
+            return c > 32 && c < 127 && !IsDigit(c) && !IsLetter(c);
+        }
+
+        public static bool IsValIDPassword(string password)
+        {
+            return
+               password.Any(c => IsLetter(c)) &&
+               password.Any(c => IsDigit(c)) &&
+               password.Any(c => IsSymbol(c));
+        }
+        #endregion
+
         /// <summary>
         /// 为目标下拉框加上 "请选择" 项
         /// </summary>