public ActionResult GetSubnetDeviceStatus(int sId)
{
var result = new JsonResult();
try
{
string key = string.Format("subnet_device_status_{0}", sId);
var nodeStatus = MemoryCacheHelper.GetCacheItem<List<TopoNodeStatus>>(key,
() =>
{
IEnumerable<Device> devices = null;
using (var ctx = new GlsunViewEntities())
{
devices = ctx.Device.Where(d => d.SID == sId).ToList();
}
List<TopoNodeStatus> status = new List<TopoNodeStatus>();
foreach (var d in devices)
{
status.Add(DeviceStatusGetter.GetDeviceStatus(d));
}
return status;
},
null, DateTime.Now.AddSeconds(5));
result.Data = new { Code = "", Data = nodeStatus };
}
catch (Exception ex)
{
result.Data = new { Code = "Exception", Data = ex.Message };
}
return result;
}
public string CheckUpdate(string currentVersion)
{
try
{
string[] verStrs = MemoryCacheHelper.GetCacheItem <string[]>("upcache", () =>
{
string updatePath = ConfigHelper.GetConfigString("ClientUpdateDir", "", true);
if (string.IsNullOrWhiteSpace(updatePath))
{
return(null);
}
string[] ups = Directory.GetDirectories(updatePath, "*", SearchOption.TopDirectoryOnly);
string newdir = ups.Max();
//DateTime UpTime = DateTime.ParseExact(Path.GetFileNameWithoutExtension(newdir), "yyyyMMddHHmmss", System.Globalization.CultureInfo.InvariantCulture);
string[] lines = File.ReadAllLines(newdir + "\\Version.txt");
string newVersion = lines[0];
//string upStr = null;
string nvText = StringPlus.GetArrayStr(lines, Environment.NewLine);
//string[] apps = Directory.GetFiles(newdir, "*.exe", SearchOption.TopDirectoryOnly);
//string newApp = apps.Max();
//string[] otas = Directory.GetFiles(newdir + "\\ota", "*", SearchOption.AllDirectories);
//string otastr = StringPlus.GetArrayStr(otas, ";");
//List<string> list = new List<string>();
//list.Add("Update");
//list.Add(DateTimeHelper.TimeToStamp(UpTime).ToString());
//list.Add(newVersion);
//list.Add(nvText);
//list.Add(newApp);
//list.Add(otastr);
//upStr = StringPlus.GetArrayStr(list);
return(new[] { newVersion, nvText });
}, DateTime.Now.AddMinutes(15));
if (verStrs != null)
{
string newVersion = verStrs[0];
if (String.CompareOrdinal(currentVersion, newVersion) >= 0)
{
return(null);
}
else
{
return(verStrs[1]);
}
}
else
{
return(null);
}
}
catch (Exception e)
{
LogHelper.Log.Error("获取客户端更新信息失败", e);
return(null);
}
}
/// <summary>
/// 获取子网状态
/// </summary>
/// <returns></returns>
public ActionResult GetSubnetStatus()
{
var result = new JsonResult();
try
{
var nodeStatus = MemoryCacheHelper.GetCacheItem<List<TopoNodeStatus>>("subnet_status",
() =>
{
IEnumerable<Subnet> nets = null;
using (var ctx = new GlsunViewEntities())
{
nets = ctx.Subnet.ToList();
}
List<TopoNodeStatus> status = new List<TopoNodeStatus>();
foreach (var n in nets)
{
status.Add(DeviceStatusGetter.GetSubnetStatus(n));
}
return status;
},
null, DateTime.Now.AddSeconds(10));
result.Data = new { Code = "", Data = nodeStatus };
}
catch (Exception ex)
{
result.Data = new { Code = "Exception", Data = ex.Message };
}
return result;
}
public static List <string> GetMoguProxyListFromCache()
{
var fullName = MemoryCacheHelper.GetCacheItem <List <string> >("moguproxyList",
delegate()
{
var res = HttpClientHolder.GetRequest("http://piping.mogumiao.com/proxy/api/get_ip_bs?appKey=e7178154a26948f38f155af1e4f7a440&count=5&expiryDate=0&format=1&newLine=2");
while (res.IndexOf("提取频繁请按照规定频率提取") >= 0)
{
System.Threading.Thread.Sleep(10000);
res = HttpClientHolder.GetRequest("http://piping.mogumiao.com/proxy/api/get_ip_bs?appKey=e7178154a26948f38f155af1e4f7a440&count=5&expiryDate=0&format=1&newLine=2");
}
List <string> listProxy = new List <string>();
var jarray = JObject.Parse(res)["msg"] as JArray;
foreach (var jitem in jarray)
{
listProxy.Add($"{jitem["ip"].NullToString()}:{jitem["port"].NullToString()}");
}
return(listProxy);
},
new TimeSpan(0, 0, 30));//30分钟过期
return(fullName);
}
protected override void OnLoad(EventArgs e)
{
#region GridControl中特殊字段绑定
DataTable dicDpt = Tmo_FakeEntityClient.Instance.GetData("tmo_department", new[] { "dpt_id", "dpt_name", "dpt_parent" }, "dpt_id in (" + TmoComm.login_docInfo.children_department + "," + TmoComm.login_docInfo.doc_department + ")");
DataRow dr1 = dicDpt.NewRow();
dr1["dpt_id"] = -1; dr1["dpt_name"] = "无部门";
dicDpt.Rows.Add(dr1);
TSCommon.BindRepositoryImageComboBox(rp_doc_department, dicDpt, "dpt_name", "dpt_id");
DataTable dicGroup = MemoryCacheHelper.GetCacheItem <DataTable>("tmo_docgroup", () => Tmo_FakeEntityClient.Instance.GetData("tmo_docgroup", new[] { "group_id", "group_name" }, "group_level>=" + TmoComm.login_docInfo.doc_group_level), DateTime.Now.AddMinutes(5));
DataTable dicGroupCp = dicGroup.Copy();
DataRow dr2 = dicGroupCp.NewRow();
dr2["group_id"] = -1; dr2["group_name"] = "无群组";
dicGroupCp.Rows.Add(dr2);
TSCommon.BindRepositoryImageComboBox(rp_doc_group, dicGroupCp, "group_name", "group_id");
#endregion
#region 查询条件绑定
UCTreeListSelector selCheck = new UCTreeListSelector(false);
DataRow[] drs = dicDpt.Select("dpt_id=" + TmoComm.login_docInfo.doc_department);
for (int i = 0; i < drs.Length; i++)
{
dicDpt.Rows.Remove(drs[i]);
}
selCheck.InitData(doc_department, dicDpt, "dpt_id", "dpt_parent", "dpt_name", true);
TSCommon.BindImageComboBox(doc_group, dicGroup, "", "group_name", "group_id", true);
#endregion
base.OnLoad(e);
}
public ActionResult GetRealTimeAlarmCount()
{
JsonResult json = new JsonResult();
json.JsonRequestBehavior = JsonRequestBehavior.AllowGet;
/*int criticalCount = 0;
* int majorCount = 0;
* int minorCount = 0;
* int warnCount = 0;
* int normalCount = 0;
* //统计未确认告警
* using(var ctx = new GlsunViewEntities())
* {
* criticalCount = ctx.AlarmInformation.Where(a => a.AIConfirm == false && a.AILevel == "CRITICAL").Count();
* majorCount = ctx.AlarmInformation.Where(a => a.AIConfirm == false && a.AILevel == "MAJOR").Count();
* minorCount = ctx.AlarmInformation.Where(a => a.AIConfirm == false && a.AILevel == "MINOR").Count();
* warnCount = ctx.AlarmInformation.Where(a => a.AIConfirm == false && a.AILevel == "WARN").Count();
* normalCount = ctx.AlarmInformation.Where(a => a.AIConfirm == false && a.AILevel == "NORMAL").Count();
* }
* json.Data = new
* {
* critical = criticalCount,
* major = majorCount,
* minor = minorCount,
* warn = warnCount,
* normal = normalCount
* };*/
var data = MemoryCacheHelper.GetCacheItem <object>("alarm_statistics",
() =>
{
int criticalCount = 0;
int majorCount = 0;
int minorCount = 0;
int warnCount = 0;
int normalCount = 0;
//统计未确认告警
using (var ctx = new GlsunViewEntities())
{
criticalCount = ctx.AlarmInformation.Where(a => a.AIConfirm == false && a.AILevel == "CRITICAL").Count();
majorCount = ctx.AlarmInformation.Where(a => a.AIConfirm == false && a.AILevel == "MAJOR").Count();
minorCount = ctx.AlarmInformation.Where(a => a.AIConfirm == false && a.AILevel == "MINOR").Count();
warnCount = ctx.AlarmInformation.Where(a => a.AIConfirm == false && a.AILevel == "WARN").Count();
normalCount = ctx.AlarmInformation.Where(a => a.AIConfirm == false && a.AILevel == "NORMAL").Count();
}
return(new
{
critical = criticalCount,
major = majorCount,
minor = minorCount,
warn = warnCount,
normal = normalCount
});
},
null, DateTime.Now.AddSeconds(5));
json.Data = data;
return(json);
}
void UCUserEditor_Load(object sender, EventArgs e)
{
//读取民族数据
DataTable dicNation = MemoryCacheHelper.GetCacheItem <DataTable>("nationality", () =>
{
return(Tmo_FakeEntityClient.Instance.GetData("tmo_nationality", new[] { "code", "name" }));
}, DateTime.Now.AddHours(24)); //由于民族数据基本不变 24小时过期
TSCommon.BindImageComboBox(nation, dicNation, null, "name", "code", true);
birthday.EditValue = DateTime.Now.Date;
//绑定婚姻状况
DataTable dicMarital = MemoryCacheHelper.GetCacheItem <DataTable>("marital", () =>
{
return(Tmo_FakeEntityClient.Instance.GetData("tmo_marital"));
}, DateTime.Now.AddHours(24));
TSCommon.BindImageComboBox(marital, dicMarital, null, "name", "code", true);
//绑定省数据
DataTable dicProvincecode = MemoryCacheHelper.GetCacheItem <DataTable>("provincecode", () => Tmo_FakeEntityClient.Instance.GetData("tmo_provincecode"), DateTime.Now.AddHours(24));
province_id.SelectedValueChanged += (object sender0, EventArgs e0) =>
{//绑定市数据
city_id.Enabled = province_id.EditValue != null;
DataTable dicCitycode = MemoryCacheHelper.GetCacheItem <DataTable>("citycode", () => Tmo_FakeEntityClient.Instance.GetData("tmo_citycode"), DateTime.Now.AddHours(24));
TSCommon.BindImageComboBox(city_id, dicCitycode, "province_id='" + province_id.EditValue + "'", "city_name", "city_id", true);
};
city_id.SelectedValueChanged += (object sender0, EventArgs e0) =>
{//绑定区数据
eare_id.Enabled = city_id.EditValue != null;
DataTable dicAreacode = MemoryCacheHelper.GetCacheItem <DataTable>("areacode", () => Tmo_FakeEntityClient.Instance.GetData("tmo_areacode"), DateTime.Now.AddHours(24));
TSCommon.BindImageComboBox(eare_id, dicAreacode, "city_id='" + city_id.EditValue + "'", "area_name", "area_id", true);
};
TSCommon.BindImageComboBox(province_id, dicProvincecode, null, "province_name", "province_id", true);
//绑定职业类型
DataTable dicOccupation = MemoryCacheHelper.GetCacheItem <DataTable>("occupation", () =>
{
return(Tmo_FakeEntityClient.Instance.GetData("tmo_occupation"));
}, DateTime.Now.AddHours(24));
TSCommon.BindImageComboBox(occupation, dicOccupation, null, "name", "code", true);
//绑定文化程度
DataTable dicEducation = MemoryCacheHelper.GetCacheItem <DataTable>("education", () =>
{
return(Tmo_FakeEntityClient.Instance.GetData("tmo_education"));
}, DateTime.Now.AddHours(24));
TSCommon.BindImageComboBox(education, dicEducation, null, "name", "code", true);
InitValidationRules();
DataTable dicDpt = Tmo_FakeEntityClient.Instance.GetData("tmo_department", new[] { "dpt_id", "dpt_name", "dpt_parent" }, "dpt_id in (" + TmoComm.login_docInfo.children_department + ")");
selCheck.InitData(dpt_id, dicDpt, "dpt_id", "dpt_parent", "dpt_name");
}
private void btnMemory_Click(object sender, EventArgs e)
{
string key = "MemoryTest1";
string fullName = MemoryCacheHelper.GetCacheItem <string>(key,
delegate() { return("这里可以写Factory方法去查询并缓存到内存中时间为30分钟"); },
new TimeSpan(0, 30, 0));//30分钟过期
MessageDxUtil.ShowTips(fullName);
}
/// <summary>
/// 获取用户全部简单对象信息，并放到缓存里面
/// </summary>
/// <returns></returns>
public static List <SimpleUserInfo> GetSimpleUsers()
{
System.Reflection.MethodBase method = System.Reflection.MethodBase.GetCurrentMethod();
string key = string.Format("{0}-{1}", method.DeclaringType.FullName, method.Name);
return(MemoryCacheHelper.GetCacheItem <List <SimpleUserInfo> >(key,
delegate() { return BLLFactory <User> .Instance.GetSimpleUsers(); },
new TimeSpan(0, 10, 0)));//10分钟过期
}
/// <summary>
/// 使用分布式缓存实现菜单数据的缓存处理
/// </summary>
/// <returns></returns>
public string GetMenuStringCache()
{
string itemValue = MemoryCacheHelper.GetCacheItem <string>("GetMenuStringCache_" + CurrentUser.ID, delegate()
{
return(GetMenuString());
},
null, DateTime.Now.AddMinutes(5) //5分钟以后过期，重新获取
);
return(itemValue);
}
/// <summary>
/// 根据ID获取供应商名称
/// </summary>
/// <param name="id">对象ID</param>
/// <param name="trans">事务对象</param>
/// <returns></returns>
public string GetNameById(string id, DbTransaction trans = null)
{
System.Reflection.MethodBase method = System.Reflection.MethodBase.GetCurrentMethod();
string key = string.Format("{0}-{1}-{2}", method.DeclaringType.FullName, method.Name, id);
string name = MemoryCacheHelper.GetCacheItem <string>(key, delegate()
{
return(GetFieldValue(id, "Name", trans));
},
new TimeSpan(0, 30, 0));
return(name);
}
/// <summary>
/// 获取每次操作微信API的Token访问令牌
/// </summary>
/// <param name="appid">应用ID</param>
/// <param name="secret">开发者凭据</param>
/// <returns></returns>
public static string GetAccessToken(string appId, string appSecret)
{
//正常情况下access_token有效期为7200秒,这里使用缓存设置短于这个时间即可
string access_token = MemoryCacheHelper.GetCacheItem <string>("access_token", delegate()
{
var credential = ClientCredential.GetCredential(appId, appSecret);
return(credential.access_token);
},
new TimeSpan(0, 0, 600)//300秒过期
, DateTime.Now.AddSeconds(600)
);
return(access_token);
}
/// <summary>
/// 根据城市ID获取对应的行政区划类别
/// </summary>
/// <param name="cityName">城市名称</param>
/// <returns></returns>
public ActionResult GetDistrictByCityDictJson(string cityId)
{
#region 常规处理
//List<CListItem> treeList = new List<CListItem>();
//CListItem pNode = new CListItem("选择记录", "");
//treeList.Add(pNode);
//if (!string.IsNullOrEmpty(cityId))
//{
// List<DistrictInfo> districtList = BLLFactory<District>.Instance.GetDistrictByCity(cityId);
// foreach (DistrictInfo info in districtList)
// {
// CListItem item = new CListItem(info.DistrictName, info.ID.ToString());
// treeList.Add(item);
// }
//}
//return ToJsonContent(treeList);
#endregion
#region 使用MemoryCache缓存提高速度
System.Reflection.MethodBase method = System.Reflection.MethodBase.GetCurrentMethod();
string key = string.Format("{0}-{1}-{2}", method.DeclaringType.FullName, method.Name, cityId);
var result = MemoryCacheHelper.GetCacheItem <ActionResult>(key,
delegate()
{
List <CListItem> treeList = new List <CListItem>();
CListItem pNode = new CListItem("选择记录", "");
treeList.Add(pNode);
if (!string.IsNullOrEmpty(cityId))
{
List <DistrictInfo> districtList = BLLFactory <District> .Instance.GetDistrictByCity(cityId);
foreach (DistrictInfo info in districtList)
{
CListItem item = new CListItem(info.DistrictName, info.ID.ToString());
treeList.Add(item);
}
}
return(ToJsonContent(treeList));
},
new TimeSpan(0, 30, 0));//30分钟过期
return(result);
#endregion
}
private static string GetToken(string sToken, string appid, string secret)
{
var ourUrl = ConfigurationManager.AppSettings["WeChatTokenRequestURL"];
return(MemoryCacheHelper.GetCacheItem <string>("access_token" + sToken, delegate()
{
var token = String.Empty;
string grant_type = "client_credential";
var url = string.Format("https://api.weixin.qq.com/cgi-bin/token?grant_type={0}&appid={1}&secret={2}",
grant_type, appid, secret);
var result = HttpUtil.GetHtml(ourUrl);
string ourRegex = "\"success\"\\s*?:\\s*?(?<success>.*?),.*?\"data\"\\s*?:\\s*?\"(?<token>.*?)\"";
var success = Regex.Match(result, ourRegex).Groups["success"].Value;
var isSucc = false;
Boolean.TryParse(success, out isSucc);
if (isSucc)
{
token = Regex.Match(result, ourRegex).Groups["token"].Value;
}
else
{
var myEx1 = MyException.GetMyExceptionWrapper(String.Format("获取access_token失败：【{0}】", result));
MyException.WriteLog(myEx1);
result = HttpUtil.GetHtml(url);
/*//如果返回内容不成功则一直获取，直到取得access_token
* if (!result.Contains("access_token"))
* {
* //移除重新获取
* MemoryCacheHelper.RemoveCacheItem("access_token");
* LogHelper.Info("access_token获取失败："+result);
* result = HttpHelper.GetHtml(url);
* }*/
if (!result.Contains("access_token"))
{
var myEx = MyException.GetMyExceptionWrapper(String.Format("获取access_token失败：【{0}】", result));
MyException.WriteLog(myEx);
}
string regex = "\"access_token\":\"(?<token>.*?)\"";
token = Regex.Match(result, regex).Groups["token"].Value;
}
return token;
}, null, DateTime.Now.AddSeconds(6000)
));
}
/// <summary>
/// 公众号用于调用微信JS接口的临时票据
/// </summary>
/// <param name="appid">应用ID</param>
/// <param name="secret">开发者凭据</param>
/// <returns></returns>
public static string GetJsapiTicket(string appId, string appSecret)
{
//正常情况下jsapi_ticket有效期为7200秒,这里使用缓存设置短于这个时间即可
string jsapi_ticket = MemoryCacheHelper.GetCacheItem <string>("jsapi_ticket", delegate()
{
string access_token = WeiXin.GetAccessToken(appId, appSecret);
string data = Util.HttpGet2("https://api.weixin.qq.com/cgi-bin/ticket/getticket?access_token=" + access_token + "&type=jsapi");
JsApiTicket ticket = Util.JsonTo <JsApiTicket>(data);
return(ticket.ticket);
},
new TimeSpan(0, 0, 600)//300秒过期
, DateTime.Now.AddSeconds(600)
);
return(jsapi_ticket);
}
/// <summary>
/// 根据机构的ID，获取机构名，并放到缓存里面
/// </summary>
/// <param name="deptId">机构ID</param>
/// <returns></returns>
public ActionResult GetDeptNameByID(string deptId)
{
string result = "";
if (!string.IsNullOrEmpty(deptId))
{
System.Reflection.MethodBase method = System.Reflection.MethodBase.GetCurrentMethod();
string key = string.Format("{0}-{1}-{2}", method.DeclaringType.FullName, method.Name, deptId);
//string key = string.Format("GetDeptNameByID-{0}", deptId);
result = MemoryCacheHelper.GetCacheItem <string>(key,
delegate() { return(BLLFactory <OU> .Instance.GetFieldValue(deptId, "Name")); },
new TimeSpan(0, 30, 0));//30分钟过期
}
return(ToJsonContent(result));;
}
protected override void OnLoad(EventArgs e)
{
#region 绑定数据
DataTable dicDpt = Tmo_FakeEntityClient.Instance.GetData("tmo_department", new[] { "dpt_id", "dpt_name", "dpt_parent" }, "dpt_id in (" + TmoComm.login_docInfo.children_department + ")");
selCheck.InitData(doc_department, dicDpt, "dpt_id", "dpt_parent", "dpt_name");
DataTable dicGroup = MemoryCacheHelper.GetCacheItem <DataTable>("tmo_docgroup", () =>
{
return(Tmo_FakeEntityClient.Instance.GetData("tmo_docgroup", new[] { "group_id", "group_name" }, "group_level>=" + TmoComm.login_docInfo.doc_group_level));
}, DateTime.Now.AddMinutes(5));
TSCommon.BindImageComboBox(doc_group, dicGroup, "", "group_name", "group_id", true);
#endregion
InitValidationRules();
//doc_loginid.ReadOnly = doc_pwd.ReadOnly = DbOperaType == DBOperateType.Update; //登录账号和密码禁止编辑
doc_department.ReadOnly = PrimaryKeyValue == TmoComm.login_docInfo.doc_id.ToString();
base.OnLoad(e);
}
public static List <string> GetMayiProxyListFromCache()
{
var fullName = MemoryCacheHelper.GetCacheItem <List <string> >("moguproxyList",
delegate()
{
var res = HttpClientHolder.GetRequest("https://proxy.horocn.com/api/proxies?order_id=BIGK1617348040416038&num=10&format=text&line_separator=win");
while (res.IndexOf("频率") >= 0)
{
System.Threading.Thread.Sleep(10000);
res = HttpClientHolder.GetRequest("https://proxy.horocn.com/api/proxies?order_id=BIGK1617348040416038&num=10&format=text&line_separator=win");
}
var listProxy = res.Split(Environment.NewLine.ToCharArray(), StringSplitOptions.RemoveEmptyEntries).ToList();
return(listProxy);
},
new TimeSpan(0, 0, 20));//30分钟过期
return(fullName);
}
public ActionResult RealTimeAlarm(string level, string exceptIds)
{
JsonResult json = new JsonResult();
IEnumerable <v_AlarmInfo> alarmInfo = null;
alarmInfo = MemoryCacheHelper.GetCacheItem <IEnumerable <v_AlarmInfo> >("curr_alarm",
() =>
{
IEnumerable <v_AlarmInfo> infos = null;
//数据库取数据
using (var ctx = new GlsunViewEntities())
{
infos = ctx.v_AlarmInfo.Where(a => a.AIConfirm == false).ToList();
}
return(infos);
},
null, DateTime.Now.AddSeconds(2));
List <int> ids = new List <int>();
if (alarmInfo != null)
{
ids = alarmInfo.Select(a => a.ID).ToList();
//排除已显示的项
if (!string.IsNullOrWhiteSpace(exceptIds))
{
var arrIds = exceptIds.Split(',');
if (arrIds.Length > 0)
{
var Ids = (from id in arrIds
select int.Parse(id)).ToList();
alarmInfo = alarmInfo.Where(a => !Ids.Contains(a.ID)).OrderBy(a => a.AITime);
}
}
}
else
{
//throw new NullReferenceException("从缓存取当前告警为NULL");
}
json.Data = new { Alarm = alarmInfo, IDSet = ids };
return(json);
//return JsonHelper.ObjectToJson(alarmInfo);
}
/// <summary>
/// 根据字典类型获取对应的字典数据，方便UI控件的绑定
/// </summary>
/// <param name="dictTypeName">字典类型名称</param>
/// <returns></returns>
public ActionResult GetDictJson(string dictTypeName)
{
#region 常规处理
//List<CListItem> treeList = new List<CListItem>();
//CListItem pNode = new CListItem("", "");
//treeList.Insert(0, pNode);
//Dictionary<string, string> dict = BLLFactory<DictData>.Instance.GetDictByDictType(dictTypeName);
//foreach (string dictKey in dict.Keys)
//{
// treeList.Add(new CListItem(key, dict[dictKey]));
//}
//return ToJsonContent(treeList);
#endregion
#region 使用MemoryCache缓存提高速度
System.Reflection.MethodBase method = System.Reflection.MethodBase.GetCurrentMethod();
string key = string.Format("{0}-{1}-{2}", method.DeclaringType.FullName, method.Name, dictTypeName);
var result = MemoryCacheHelper.GetCacheItem <ActionResult>(key,
delegate()
{
List <CListItem> treeList = new List <CListItem>();
CListItem pNode = new CListItem("", "");
treeList.Insert(0, pNode);
Dictionary <string, string> dict = BLLFactory <DictData> .Instance.GetDictByDictType(dictTypeName);
foreach (string dictKey in dict.Keys)
{
treeList.Add(new CListItem(dictKey, dict[dictKey]));
}
return(ToJsonContent(treeList));
},
new TimeSpan(0, 30, 0));//30分钟过期
return(result);
#endregion
}
public string GetAccessToken(string appid, string secret)
{
//正常情况下access_token有效期为7200秒,这里使用缓存设置短于这个时间即可
string access_token = MemoryCacheHelper.GetCacheItem <string>("access_token", delegate()
{
string grant_type = "client_credential";
var url = string.Format("https://api.weixin.qq.com/cgi-bin/token?grant_type={0}&appid={1}&secret={2}",
grant_type, appid, secret);
string result = RequestUtility.HttpGet(url);
string token = string.Empty;
if (result.Contains("access_token"))
{
AccessTokenInfo at = JsonHelper <AccessTokenInfo> .ConvertObjJson(result);
token = at.access_token;
}
return(token);
},
new TimeSpan(0, 0, 7000)//7000秒过期
);
return(access_token);
}