diff --git a/Bootstrap.DataAccess.MySQL/Role.cs b/Bootstrap.DataAccess.MySQL/Role.cs
index 7d79dc5e..bc146056 100644
--- a/Bootstrap.DataAccess.MySQL/Role.cs
+++ b/Bootstrap.DataAccess.MySQL/Role.cs
@@ -94,44 +94,6 @@ namespace Bootstrap.DataAccess.MySQL
             return ret;
         }
 
-        /// <summary>
-        /// 删除角色表
-        /// </summary>
-        /// <param name="value"></param>
-        public override bool DeleteRole(IEnumerable<string> value)
-        {
-            bool ret = false;
-            var ids = string.Join(",", value);
-            using (TransactionPackage transaction = DbAccessManager.DBAccess.BeginTransaction())
-            {
-                using (DbCommand cmd = DbAccessManager.DBAccess.CreateCommand(CommandType.Text, $"delete from UserRole where RoleID in ({ids})"))
-                {
-                    try
-                    {
-                        DbAccessManager.DBAccess.ExecuteNonQuery(cmd, transaction);
-
-                        cmd.CommandText = $"delete from RoleGroup where RoleID in ({ids})";
-                        DbAccessManager.DBAccess.ExecuteNonQuery(cmd, transaction);
-
-                        cmd.CommandText = $"delete from NavigationRole where RoleID in ({ids})";
-                        DbAccessManager.DBAccess.ExecuteNonQuery(cmd, transaction);
-
-                        cmd.CommandText = $"delete from Roles where ID in ({ids})";
-                        DbAccessManager.DBAccess.ExecuteNonQuery(cmd, transaction);
-
-                        transaction.CommitTransaction();
-                        ret = true;
-                    }
-                    catch (Exception ex)
-                    {
-                        transaction.RollbackTransaction();
-                        throw ex;
-                    }
-                }
-            }
-            return ret;
-        }
-
         /// <summary>
         /// 
         /// </summary>
diff --git a/Bootstrap.DataAccess.SQLite/Role.cs b/Bootstrap.DataAccess.SQLite/Role.cs
index 4968527c..109fb23c 100644
--- a/Bootstrap.DataAccess.SQLite/Role.cs
+++ b/Bootstrap.DataAccess.SQLite/Role.cs
@@ -50,44 +50,6 @@ namespace Bootstrap.DataAccess.SQLite
             return ret;
         }
 
-        /// <summary>
-        /// 删除角色表
-        /// </summary>
-        /// <param name="value"></param>
-        public override bool DeleteRole(IEnumerable<string> value)
-        {
-            bool ret = false;
-            var ids = string.Join(",", value);
-            using (TransactionPackage transaction = DbAccessManager.DBAccess.BeginTransaction())
-            {
-                using (DbCommand cmd = DbAccessManager.DBAccess.CreateCommand(CommandType.Text, $"delete from UserRole where RoleID in ({ids})"))
-                {
-                    try
-                    {
-                        DbAccessManager.DBAccess.ExecuteNonQuery(cmd, transaction);
-
-                        cmd.CommandText = $"delete from RoleGroup where RoleID in ({ids})";
-                        DbAccessManager.DBAccess.ExecuteNonQuery(cmd, transaction);
-
-                        cmd.CommandText = $"delete from NavigationRole where RoleID in ({ids})";
-                        DbAccessManager.DBAccess.ExecuteNonQuery(cmd, transaction);
-
-                        cmd.CommandText = $"delete from Roles where ID in ({ids})";
-                        DbAccessManager.DBAccess.ExecuteNonQuery(cmd, transaction);
-
-                        transaction.CommitTransaction();
-                        ret = true;
-                    }
-                    catch (Exception ex)
-                    {
-                        transaction.RollbackTransaction();
-                        throw ex;
-                    }
-                }
-            }
-            return ret;
-        }
-
         /// <summary>
         /// 
         /// </summary>
diff --git a/Bootstrap.DataAccess/Role.cs b/Bootstrap.DataAccess/Role.cs
index b7a684e8..f9d04fb3 100644
--- a/Bootstrap.DataAccess/Role.cs
+++ b/Bootstrap.DataAccess/Role.cs
@@ -139,10 +139,32 @@ namespace Bootstrap.DataAccess
         {
             bool ret = false;
             var ids = string.Join(",", value);
-            using (DbCommand cmd = DbAccessManager.DBAccess.CreateCommand(CommandType.StoredProcedure, "Proc_DeleteRoles"))
+            using (TransactionPackage transaction = DbAccessManager.DBAccess.BeginTransaction())
             {
-                cmd.Parameters.Add(DbAccessManager.DBAccess.CreateParameter("@ids", ids));
-                ret = DbAccessManager.DBAccess.ExecuteNonQuery(cmd) == -1;
+                using (DbCommand cmd = DbAccessManager.DBAccess.CreateCommand(CommandType.Text, $"delete from UserRole where RoleID in ({ids})"))
+                {
+                    try
+                    {
+                        DbAccessManager.DBAccess.ExecuteNonQuery(cmd, transaction);
+
+                        cmd.CommandText = $"delete from RoleGroup where RoleID in ({ids})";
+                        DbAccessManager.DBAccess.ExecuteNonQuery(cmd, transaction);
+
+                        cmd.CommandText = $"delete from NavigationRole where RoleID in ({ids})";
+                        DbAccessManager.DBAccess.ExecuteNonQuery(cmd, transaction);
+
+                        cmd.CommandText = $"delete from Roles where ID in ({ids})";
+                        DbAccessManager.DBAccess.ExecuteNonQuery(cmd, transaction);
+
+                        transaction.CommitTransaction();
+                        ret = true;
+                    }
+                    catch (Exception ex)
+                    {
+                        transaction.RollbackTransaction();
+                        throw ex;
+                    }
+                }
             }
             return ret;
         }