コード例 #1
0
 /// <summary>
 /// 创建新的Manager
 /// </summary>
 /// <param name="manager">需要创建的Manager,需要在函数外部创建实例,
 /// 并且为NAME PASSWORD属性赋值,可以选择为MNGR_TYPE属性赋值,但注意这个属性的类型为int,表示对应的TYPE的主键ID</param>
 /// <returns>true表示成功创建,false表示失败</returns>
 public static bool AddManager(MANAGER manager)
 {
     int count = 0;
     using (CloudEDUEntities ctx = new CloudEDUEntities())
     {
         try
         {
             ctx.MANAGERs.Add(manager);
             count = ctx.SaveChanges();
         }
         catch (Exception e)
         {
             System.Diagnostics.Debug.WriteLine(e.ToString());
             return false;
         }
     }
     return count == 1;
 }
コード例 #2
0
 /// <summary>
 /// 用于更改Manager的Type
 /// </summary>
 /// <param name="manager">需要更改的Manager的实例</param>
 /// <param name="type">需要改为的Type的ID</param>
 /// <returns>true表示成功创建,false表示失败</returns>
 public static bool ChangeManagerManagerType(MANAGER manager, int type)
 {
     using (CloudEDUEntities ctx = new CloudEDUEntities())
     {
         try
         {
             manager.MNGR_TYPE = type;
             ctx.Entry(manager).State = System.Data.EntityState.Modified;
             ctx.SaveChanges();
         }
         catch (Exception e)
         {
             System.Diagnostics.Debug.WriteLine(e.ToString());
             return false;
         }
     }
     return true;
     //throw new Exception("Not Support Yet");
 }
コード例 #3
0
 /// <summary>
 /// 用于更改Manager的一般信息,包括NAME和PASSWORD,不可用于更改PERMISSION和TYPE
 /// </summary>
 /// <param name="manager">更改后的Manager实例</param>
 /// <returns>true表示成功创建,false表示失败</returns>
 public static bool UpdateManager(MANAGER manager)
 {
     using (CloudEDUEntities ctx = new CloudEDUEntities())
     {
         try
         {
             ctx.Entry(manager).State = System.Data.EntityState.Modified;
             ctx.SaveChanges();
         }
         catch (Exception e)
         {
             System.Diagnostics.Debug.WriteLine(e.ToString());
             return false;
         }
     }
     return true;
 }
コード例 #4
0
 public static bool haveUserPermission(MANAGER manager)
 {
     try
     {
         PERMISSION[] permission = GetPermissionsByManager(manager);
         for (int i = 0; i < permission.Length; i++)
         {
             if (permission[i].ID == 1) return true;
         }
         return false;
     }
     catch
     {
         return false;
     }
 }
コード例 #5
0
 /*
  * 补充getpermissionByManager方法
  * 返回将permission[]转化为一个string,用于前台显示
  */
 public static string getPermissionStringByManager(MANAGER manager)
 {
     PERMISSION[] permissions = GetPermissionsByManager(manager);
     string permissionString="";
     for (int i = 0; i < permissions.Length; i++)
     {
         permissionString += permissions[i].NAME + ' ';
     }
     return permissionString;
 }
コード例 #6
0
 public static PERMISSION[] GetPermissionsByManager(MANAGER manager)
 {
     PERMISSION[] permissions = null;
     using (CloudEDUEntities ctx = new CloudEDUEntities())
     {
         MANAGER mngr = ctx.MANAGERs.Include("PERMISSIONs").Where(m => m.ID == manager.ID).FirstOrDefault();
         permissions = mngr.PERMISSIONs.ToArray();
         //permissions = ctx.PERMISSIONs.Include("MANAGERs")
         //    .Where(p => p.MANAGERs.Contains(manager))
         //    .ToArray<PERMISSION>();
     }
     return permissions;
 }