// serialize an object to string
public bool serializeObjToStr(Object obj, out string serializedStr)
{
bool serializeOk = false;
serializedStr = "";
try
{
MemoryStream memoryStream = new MemoryStream();
BinaryFormatter binaryFormatter = new BinaryFormatter();
binaryFormatter.Serialize(memoryStream, obj);
serializedStr = System.Convert.ToBase64String(memoryStream.ToArray());
serializeOk = true;
}
catch
{
serializeOk = false;
}
return serializeOk;
}
例 8.1. serializeObjToStr 的使用范例
[Serializable]
public struct loginInfo_t
{
public bool valid;
public string username;
public string cid;
public string appid;
public string bitProtocol;
public string canary;
public CookieCollection cookies;
public DateTime createdTime; // record the login info(cookie) create time
public DateTime lastUpldateTime;// last update the login info(cookie)'s time
};
private bool updateLoginInfo(skydrive.loginInfo_t loginInfo)
{
bool updateOk = false;
string serializedStr = "";
loginInfo.lastUpldateTime = DateTime.Now;
if (skydrive.commLib.serializeObjToStr(loginInfo, out serializedStr))
{
Settings.Default.loginInfoStr = serializedStr;
Settings.Default.Save();
updateOk = true;
}
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| 第 8 章 crifanLib.cs之Serialize/Deserialize |  | 8.2. 将字符串反序列化为对象:deserializeStrToObj |
