服務器端內存泄漏

Question

我有兩個非常簡單的Web服務方法，我稱之爲每秒鐘使用JSON 有在IIS內存泄漏，w3wp進程佔用300-400k第二 可以做什麼停止泄漏？

的方法如下：

[WebMethod] 
[ScriptMethod(UseHttpGet = false, ResponseFormat = ResponseFormat.Json)] 
public List<StationStatus> GetAllStationsValues(string networkID ,string stationIDs) 
{ 
    List<StationStatus> stationStats = new List<StationStatus>(); 
    foreach (string stationID in stationIDs.Split(',')) 
    { 
     if (Application[networkID + "-" + stationID] != null) 
     { 
      string[] vals = (string[])Application[networkID + "-" + stationID]; 

      stationStats.Add(new StationStatus() { NetworkID = networkID, StationID = stationID, ComponentName = vals[0].Split(':')[0], LatestValue = vals[0].Split(':')[1], Status = "0" });//////// 
     } 
    } 

    return stationStats; 
} 

[WebMethod] 
[ScriptMethod(UseHttpGet = false, ResponseFormat = ResponseFormat.Json)] 
public string GetValue(string networkID, string stationID) 
{ 
    int sec = DateTime.Now.Second; 

    if (Application[networkID + "-" + stationID] == null) 
    { 
     return ""; 
    } 

    string[] compValues = (string[])Application[networkID + "-" + stationID]; 


    string returnValue = ""; 

    foreach (string compValue in compValues) 
    { 
     returnValue += compValue + ","; 
    } 

    return returnValue.TrimEnd(','); 
} 

Answer 1

嘗試使用StringBuilder類追加到您的returnValue字符串。