/// <summary>
/// 静态构造器
/// </summary>
static HttpContentExtensions()
{
var property = typeof(HttpContent).GetProperty("IsBuffered", BindingFlags.Instance | BindingFlags.NonPublic);
if (property != null)
{
isBuffered = LambdaUtil.CreateGetFunc <HttpContent, bool>(property);
}
}
/// <summary>
/// 属性描述
/// </summary>
/// <param name="property">属性信息</param>
public PropertyDescriptor(PropertyInfo property)
{
this.Name = property.Name;
this.Info = property;
if (property.CanRead == true)
{
this.geter = LambdaUtil.CreateGetFunc <TDeclaring, TProperty>(property);
}
if (property.CanWrite == true)
{
this.seter = LambdaUtil.CreateSetAction <TDeclaring, TProperty>(property);
}
}
public void GetTest()
{
var model = new Model {
name = "laojiu"
};
var p = model.GetType().GetProperty("name");
var getter = LambdaUtil.CreateGetFunc <Model, string>(p);
var name = getter.Invoke(model);
Assert.True(name == model.name);
var getter2 = LambdaUtil.CreateGetFunc <object, string>(p);
var name2 = getter2.Invoke(model);
Assert.True(name2 == model.name);
var getter3 = LambdaUtil.CreateGetFunc <object, object>(p.DeclaringType, p.Name);
var name3 = getter2.Invoke(model).ToString();
Assert.True(name3 == model.name);
var kv = new KeyValuePair <string, int>("k", 10);
var getter4 = LambdaUtil.CreateGetFunc <object, object>(kv.GetType(), "Value");
var value = (int)getter4.Invoke(kv);
Assert.True(value == kv.Value);
var getter5 = LambdaUtil.CreateGetFunc <object, int>(kv.GetType(), "Value");
Assert.True(getter5.Invoke(kv) == kv.Value);
var getter6 = LambdaUtil.CreateGetFunc <object, long>(kv.GetType(), "Value");
Assert.True(getter6.Invoke(kv) == kv.Value);
}