/// <summary>
/// 动态调用无参数方法
/// </summary>
/// <param name="service">服务名称，区分大小写：比如UserService,TypeService</param>
/// <param name="method">无参数方法名称：</param>
/// <returns></returns>
public static T Eval <T>(string service, string method)
{
var serviceResolve = DynamicService.Resolve(service);
if (serviceResolve == null)
{
throw new ValidException("服务类型输入错误,未找到");
}
var target = new Interpreter().SetVariable("entityService", serviceResolve);
var evalString = $"entityService.{method}()";
var result = target.Eval(evalString);
return((T)result);
}
/// <summary>
/// Gets the single user.
/// 动态获取用户
/// </summary>
/// <param name="userName">Name of the user.</param>
/// <returns>dynamic.</returns>
public static dynamic GetSingleUser(string userName)
{
var objectCache = Ioc.Resolve <IObjectCache>();
return(objectCache.GetOrSet(() => {
var userService = DynamicService.Resolve("User");
var target = new Interpreter().SetVariable("userService", userService);
var parameters = new[]
{
new Parameter("userName", userName)
};
var user = (dynamic)target.Eval("userService.GetSingle(userName)", parameters);
return user;
}, "dynamic_GetSingleUser" + userName, TimeSpan.FromHours(1)).Value);
}
/// <summary>
/// 动态调用一个参数的方法
/// </summary>
/// <param name="service">服务名称，区分大小写：比如UserService,TypeService</param>
/// <param name="method">方法名称：</param>
/// <param name="parameter">参数</param>
/// <returns></returns>
public static void Eval(string service, string method, object parameter)
{
var serviceResolve = DynamicService.Resolve(service);
if (serviceResolve == null)
{
throw new ValidException("服务类型输入错误,未找到");
}
var parameters = new[]
{
new Parameter("parameter", parameter)
};
var target = new Interpreter().SetVariable("entityService", serviceResolve);
var evalString = $"entityService.{method}(parameter)";
target.Eval(evalString, parameters);
}
/// <summary>
/// Gets the user grade.
/// 动态获取用户等级
/// </summary>
/// <param name="gradeId">The grade identifier.</param>
/// <returns>dynamic.</returns>
public static dynamic GetUserGrade(Guid gradeId)
{
if (gradeId.IsGuidNullOrEmpty())
{
return(null);
}
// 获取等级
var gardeService = DynamicService.Resolve("GradeService");
var gradeTarget = new Interpreter().SetVariable("gardeService", gardeService);
// 获取等级
var parameters = new[]
{
new Parameter("gradeId", gradeId)
};
var gradeConfig = (dynamic)gradeTarget.Eval("gardeService.GetGrade(gradeId)", parameters);
return(gradeConfig);
}
