20220315 代码初始化上传

SGGL/BLL/SysManage/RolePowerService.cs

@@ -0,0 +1,131 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+
+namespace BLL
+{
+    public static class RolePowerService
+    {        
+        /// <summary>
+        /// 增加角色权限
+        /// </summary>
+        /// <param name="power"></param>
+        public static void SaveRolePower(Model.Sys_RolePower power)
+        {
+            Model.SGGLDB db = Funs.DB;
+            string newRolePower = SQLHelper.GetNewID();
+            Model.Sys_RolePower newPower = new Model.Sys_RolePower
+            {
+                RolePowerId = newRolePower,
+                RoleId = power.RoleId,
+                MenuId = power.MenuId,
+                MenuType=power.MenuType,
+                IsOffice=power.IsOffice,
+            };
+
+            db.Sys_RolePower.InsertOnSubmit(newPower);
+            db.SubmitChanges();
+        }
+
+        /// <summary>
+        /// 判断菜单是否存在
+        /// </summary>
+        /// <param name="postId"></param>
+        /// <returns></returns>
+        public static bool IsExistMenu(string menuId)
+        {
+            Model.Sys_Menu m = Funs.DB.Sys_Menu.FirstOrDefault(e => e.MenuId == menuId);
+            if (m != null)
+            {
+                return true;
+            }
+            else
+            {
+                return false;
+            }
+        }
+
+        /// <summary>
+        /// 删除权限
+        /// </summary>
+        /// <param name="postId"></param>
+        public static void DeleteRolePowerByRoleIdMenuType(string roleId, string menuType)
+        {
+            using (Model.SGGLDB db = new Model.SGGLDB(Funs.ConnString))
+            {
+                var q = from x in db.Sys_RolePower
+                        where x.RoleId == roleId && x.MenuType == menuType
+                        select x;
+                if (q.Count() > 0)
+                {
+                    db.Sys_RolePower.DeleteAllOnSubmit(q);
+                    db.SubmitChanges();
+                }
+            }
+        }
+
+        /// <summary>
+        /// 获取角色权限
+        /// </summary>
+        /// <param name="roleId"></param>
+        public static List<Model.Sys_RolePower> GetRolePower(string roleId)
+        {
+            List<Model.Sys_RolePower> powerList = Funs.DB.Sys_RolePower.Where(e => e.RoleId == roleId).ToList();
+            return powerList;
+        }
+
+        /// <summary>
+        /// 根据角色Id、菜单id查询是否有权限
+        /// </summary>
+        /// <param name="roleId"></param>
+        /// <returns></returns>
+        public static bool IsHavePowerByRoleIdMenuId(string roleId,string menuId)
+        {
+            bool isHave = false;
+            var q = Funs.DB.Sys_RolePower.FirstOrDefault(x => x.RoleId == roleId && x.MenuId == menuId);
+            if (q != null)
+            {
+                isHave = true;
+            }
+            return isHave;
+        }
+
+        /// <summary>
+        /// 根据角色主键获得角色权限数量
+        /// </summary>
+        /// <param name="roleId">角色</param>
+        /// <returns></returns>
+        public static int GetPostPowerCountByRoleId(string roleId)
+        {
+            var q = (from x in Funs.DB.Sys_RolePower where x.RoleId == roleId select x).ToList();
+            return q.Count();
+        }
+
+        /// <summary>
+        /// 根据角色主键获得对应的菜单权限
+        /// </summary>
+        /// <param name="roleId">角色主键</param>
+        /// <returns>菜单ID数组</returns>
+        public static string[] GetMenuIdByRoleId(string roleId)
+        {
+            var q = Funs.DB.Sys_RolePower.Where(e => e.RoleId == roleId);
+            string[] menuId = new string[q.Count()];
+            if (q.Count() > 0)
+            {
+                int i = 0;
+                foreach (var menu in q)
+                {
+                    menuId[i] = menu.MenuId;
+                    i++;
+                }
+
+                return menuId;
+            }
+            else
+            {
+                return null;
+            }
+        }
+    }
+}