ASP.NET.4.5.1+MVC5.0设置系统角色与权限(一)_实用技巧_

namespace HR.Helpers
{
    public enum EnumMoudle
    {
        ///

        /// 模块
        ///

        [EnumTitle("用户管理")]
        SysUserManage_Role = 102,
        [EnumTitle("机构管理")]
        Department = 201,
        [EnumTitle("人事资料")]
        Employees = 301,
        [EnumTitle("系统管理")]
        BaseInfo = 404,
    }
}

namespace HR.Helpers
{
    public class ControllerBase : Controller
    {
        ///

        /// 操作人，传IP....到后端记录
        ///

        public virtual Operater Operater
        {
            get
            {
                return null;
            }
        }
        ///

        /// 分页大小
        ///

        public virtual int PageSize
        {
            get
            {
                return 15;
            }
        }
        protected ContentResult JsonP(string callback, object data)
        {
            var json = Newtonsoft.Json.JsonConvert.SerializeObject(data);
            return this.Content(string.Format("{0}({1})", callback, json));
        }
        ///

        /// 当弹出DIV弹窗时，需要刷新浏览器整个页面
        ///

        ///
        public ContentResult RefreshParent(string alert = null)
        {
            var script = string.Format("", string.IsNullOrEmpty(alert) ? string.Empty : "alert('" + alert + "')");
            return this.Content(script);
        }
        public new ContentResult RefreshParentTab(string alert = null)
        {
            var script = string.Format("", string.IsNullOrEmpty(alert) ? string.Empty : "alert('" + alert + "')");
            return this.Content(script);
        }
        ///

        /// 用JS关闭弹窗
        ///

        ///
        public ContentResult CloseThickbox()
        {
            return this.Content("");
        }
        ///

        ///  警告并且历史返回
        ///

        ///
        ///
        public ContentResult Back(string notice)
        {
            var content = new StringBuilder("");
            return this.Content(content.ToString());
        }
        public ContentResult PageReturn(string msg, string url = null)
        {
            var content = new StringBuilder("");
            return this.Content(content.ToString());
        }
        ///

        /// 转向到一个提示页面，然后自动返回指定的页面
        ///

        ///
        ///
        ///
        public ContentResult Stop(string notice, string redirect, bool isAlert = false)
        {
            var content = "" + notice + "";
            if (isAlert)
                content = string.Format("", notice, redirect);
            return this.Content(content);
        }
        ///

        /// 在方法执行前更新操作人
        ///

        ///
        public virtual void UpdateOperater(ActionExecutingContext filterContext)
        {
            if (this.Operater == null)
                return;
            WCFContext.Current.Operater = this.Operater;
        }
        public virtual void ClearOperater()
        {
            //TODO
        }
        ///

        /// AOP拦截，在Action执行后
        ///

        /// filter context
        protected override void OnActionExecuted(ActionExecutedContext filterContext)
        {
            base.OnActionExecuted(filterContext);
            if (!filterContext.RequestContext.HttpContext.Request.IsAjaxRequest() && !filterContext.IsChildAction)
                RenderViewData();
            this.ClearOperater();
        }
        protected override void OnActionExecuting(ActionExecutingContext filterContext)
        {
            this.UpdateOperater(filterContext);
            base.OnActionExecuting(filterContext);
            //在方法执行前，附加上PageSize值
            filterContext.ActionParameters.Values.Where(v => v is Request).ToList().ForEach(v => ((Request)v).PageSize = this.PageSize);
        }
        ///

        /// 产生一些视图数据
        ///

        protected virtual void RenderViewData()
        {
        }
        ///

        /// 当前Http上下文信息，用于写Log或其他作用
        ///

        public WebExceptionContext WebExceptionContext
        {
            get
            {
                var exceptionContext = new WebExceptionContext
                {
                    IP = Fetch.UserIp,
                    CurrentUrl = Fetch.CurrentUrl,
                    RefUrl = (Request == null || Request.UrlReferrer == null) ? string.Empty : Request.UrlReferrer.AbsoluteUri,
                    IsAjaxRequest = (Request == null) ? false : Request.IsAjaxRequest(),
                    FormData = (Request == null) ? null : Request.Form,
                    QueryData = (Request == null) ? null : Request.QueryString,
                    RouteData = (Request == null || Request.RequestContext == null || Request.RequestContext.RouteData == null) ? null : Request.RequestContext.RouteData.Values
                };
                return exceptionContext;
            }
        }
        ///

        /// 发生异常写Log
        ///

        ///
        protected override void OnException(ExceptionContext filterContext)
        {
            base.OnException(filterContext);
            var e = filterContext.Exception;
            LogException(e, this.WebExceptionContext);
        }
        protected virtual void LogException(Exception exception, WebExceptionContext exceptionContext = null)
        {
            //do nothing!
        }
    }
    public class WebExceptionContext
    {
        public string IP { get; set; }
        public string CurrentUrl { get; set; }
        public string RefUrl { get; set; }
        public bool IsAjaxRequest { get; set; }
        public NameValueCollection FormData { get; set; }
        public NameValueCollection QueryData { get; set; }
        public RouteValueDictionary RouteData { get; set; }
    }
}

namespace HR
{
    public abstract class ControllerBase:HR.Helpers.ControllerBase
    {
        protected override void OnActionExecuted(ActionExecutedContext filterContext)
        {
            base.OnActionExecuted(filterContext);
        }

        protected override void OnActionExecuting(ActionExecutingContext filterContext)
        {
            base.OnActionExecuting(filterContext);
        }
    }
}

namespace HR
{
    public class RoleControllerBase : ControllerBase
    {
        SystemUserRepository sysuserrepository = new SystemUserRepository();
        ///

        /// 用户权限
        ///

        public virtual List PermissionList
        {
            get
            {
                var permissionList = new List();
                return permissionList;
            }
        }
        public string BusinessPermissionString { get;

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