public string Encode(JwtToken token)
{
// 基于（提供给客户端的）基础信息编码
string header = EncodingExt.ToBase64Url(SerializeExt.ToJson(token.Header));
string payload = EncodingExt.ToBase64Url(SerializeExt.ToJson(token.Payload));
// 生成签名
string signature = EncodingExt.ToBase64Url(ComputeHash(header, payload, token.Salt));
return($"{header}.{payload}.{signature}");
}
/// <summary>
/// 处理请求
/// </summary>
private Response Handle(string serviceName, string methodName, string httpType)
{
// 缓存请求头
_httpHeaders = new Dictionary <string, string>
{
{ "Authorization", Request.GetHeader("Authorization") ?? "" }
};
#if DEBUG
_log.Debug(Request.Url);
#endif
Type interfaceType;
var service = Ioc.ResolveAppService(serviceName, out interfaceType);
if (service == null)
{
return("Invalid Service");
}
var methodInfo = interfaceType.GetMethod(methodName, BindingFlags.Instance | BindingFlags.IgnoreCase | BindingFlags.Public);
try
{
// 校验
CheckRequest(methodInfo, httpType);
// 若校验通过，则更新Token，防止重复请求
UpdateToken();
var res = InvokeMethod(methodInfo, service);
#if DEBUG
_log.Debug(">>" + SerializeExt.ToJson(res, false));
#endif
return(Response.AsJson(ApiResponse.SuccessResponse(res)));
}
catch (BusinessException ex)
{
_log.Info(ex, "业务异常");
return(Response.AsJson(ApiResponse.FailResponse(ex.Message)));
}
catch (AuthException ex)
{
_log.Warning(ex, "身份验证异常");
return(Response.AsJson(ApiResponse.FailResponse(ex.Message), HttpStatusCode.Unauthorized));
}
catch (Exception ex)
{
_log.Error(ex, "请求发生异常");
return(Response.AsJson(ApiResponse.FailResponse("系统异常"), HttpStatusCode.InternalServerError));
}
}
public JwtToken Decode(string tokenStr)
{
string[] parts = tokenStr.Split(".");
var header = SerializeExt.JsonTo <JwtHeader>(EncodingExt.FromBase64Url(parts[0], null));
var payload = SerializeExt.JsonTo <JwtPayload>(EncodingExt.FromBase64Url(parts[1], null));
return(new JwtToken
{
Header = header,
Payload = payload
});
}
/// <summary>
/// 保存填写的数据库信息
/// </summary>
public void SaveConfig()
{
RefreshHistoryDic();
// 新增当前信息
_dicHistory.SafeAdd($"{DB.Server}@{DB.Database}", (DataBase)DB);
// 序列化保存
List <DataBase> dbList = _dicHistory.Select(e => e.Value).ToList();
LogExt.Exec(() =>
{
SerializeExt.ToXml(dbList, ConfigFilePath);
});
}
private void RefreshHistoryDic()
{
// 反序列化
var dbList = LogExt.Exec
(
() => SerializeExt.XmlTo <List <DataBase> >(GetConfigXml().InnerXml),
() => new List <DataBase>()
);
// 绑定
_dicHistory.Clear();
if (dbList.Count > 0)
{
dbList.OrderByDescending(db => db.UpdateTime)
.Take(10)
.ForEach(db => _dicHistory.Add($"{db.Server}@{db.Database}", db));
}
}
public static object GetValue(this Request requset, string name, Type type)
{
if (type != typeof(string) && type.IsClass)
{
return(requset.GetObject(name, type));
}
string value = requset.Form[name];
if (value == null)
{
value = requset.Query[name];
}
if (value == null)
{
throw new Exception("不能获取名称为" + name + "的值");
}
if (type == typeof(string) ||
type == typeof(char) ||
type == typeof(bool) ||
type == typeof(byte) ||
type == typeof(short) ||
type == typeof(int) ||
type == typeof(uint) ||
type == typeof(long) ||
type == typeof(ulong) ||
type == typeof(float) ||
type == typeof(double) ||
type == typeof(decimal) ||
type == typeof(Guid) ||
type == typeof(DateTime))
{
return(TypeExt.ConvertType(type, value));
}
return(SerializeExt.JsonTo(value, type));
}
public virtual void SaveConfig(string path)
{
SerializeExt.XmlSerialize(SysList, path);
}
public virtual void LoadConfig(string path)
{
SysList = SerializeExt.XmlDeserialize <Config>(path, true);
}
