private string GetCacheKey(CacheAttribute cacheAttribute, IMethodInvocation input)
{
if (input.Inputs == null || input.Inputs.Count == 0)
{
return(cacheAttribute.CacheKey);
}
StringBuilder sb = new StringBuilder();
sb.AppendFormat("{0}", cacheAttribute.CacheKey);
var parameters = input.MethodBase.GetParameters();
int index = -1;
foreach (ParameterInfo parameterInfo in parameters)
{
index++;
var keyAttrs = Attribute.GetCustomAttribute(parameterInfo, typeof(CacheKeyAttribute));
if (keyAttrs == null)
{
continue;
}
if (parameterInfo.ParameterType.IsPrimitive || parameterInfo.ParameterType == typeof(Type))
{
sb.AppendFormat(";{0}={1}", parameterInfo.Name, input.Arguments[index]);
}
else
{
PropertyInfo[] propertyInfos =
parameterInfo.ParameterType.GetProperties(BindingFlags.Public | BindingFlags.Instance |
BindingFlags.GetProperty);
if (propertyInfos.Length == 0)
{
sb.AppendFormat(";{0}={1}", parameterInfo.Name, input.Arguments[index]);
}
else if (propertyInfos.Length > 0)
{
foreach (PropertyInfo property in propertyInfos)
{
if (property.GetCustomAttributes(typeof(CacheKeyAttribute), false).Length > 0)
{
sb.AppendFormat(";{0}={1}", property.Name, property.GetValue(input.Arguments[index], null));
}
}
}
}
}
return(sb.ToString());
}
private string GetCacheKey(CacheAttribute cacheAttribute, IMethodInvocation input)
{
if (input.Inputs == null || input.Inputs.Count == 0) return cacheAttribute.CacheKey;
StringBuilder sb = new StringBuilder();
sb.AppendFormat("{0}", cacheAttribute.CacheKey);
var parameters = input.MethodBase.GetParameters();
int index = -1;
foreach (ParameterInfo parameterInfo in parameters)
{
index++;
var keyAttrs = Attribute.GetCustomAttribute(parameterInfo, typeof(CacheKeyAttribute));
if (keyAttrs == null) continue;
if (parameterInfo.ParameterType.IsPrimitive || parameterInfo.ParameterType == typeof(Type))
{
sb.AppendFormat(";{0}={1}", parameterInfo.Name, input.Arguments[index]);
}
else
{
PropertyInfo[] propertyInfos =
parameterInfo.ParameterType.GetProperties(BindingFlags.Public | BindingFlags.Instance |
BindingFlags.GetProperty);
if (propertyInfos.Length == 0)
{
sb.AppendFormat(";{0}={1}", parameterInfo.Name, input.Arguments[index]);
}
else if (propertyInfos.Length > 0)
{
foreach (PropertyInfo property in propertyInfos)
{
if (property.GetCustomAttributes(typeof(CacheKeyAttribute), false).Length > 0)
{
sb.AppendFormat(";{0}={1}", property.Name, property.GetValue(input.Arguments[index], null));
}
}
}
}
}
return sb.ToString();
}