/// <summary>
/// OnActionExecuting
/// </summary>
/// <param name="context"></param>
public override void OnActionExecuting(ActionExecutingContext context)
{
base.OnActionExecuting(context);
if (context.ActionArguments.Count == 0)
{
return;
}
//获取参数集合
var ps = context.ActionDescriptor.Parameters;
//遍历参数集合
foreach (var p in ps)
{
if (context.ActionArguments.ContainsKey(p.Name))
{
//当参数是string
if (p.ParameterType.Equals(typeof(string)))
{
context.ActionArguments[p.Name] = XSSHelper.XssFilter(context.ActionArguments[p.Name].ToString());
}
else if (p.ParameterType.IsClass)//当参数是一个实体
{
PostModelFieldFilter(p.ParameterType, context.ActionArguments[p.Name]);
}
}
}
}
/// <summary>
/// 遍历实体的字符串属性
/// </summary>
/// <param name="type">数据类型</param>
/// <param name="obj">对象</param>
/// <returns></returns>
private object PostModelFieldFilter(Type type, object obj)
{
if (obj != null)
{
foreach (var item in type.GetProperties())
{
if (item.GetValue(obj) != null)
{
//当参数是str
if (item.PropertyType.Equals(typeof(string)))
{
string value = item.GetValue(obj).ToString();
item.SetValue(obj, XSSHelper.XssFilter(value));
}
else if (item.PropertyType.IsClass)//当参数是一个实体
{
item.SetValue(obj, PostModelFieldFilter(item.PropertyType, item.GetValue(obj)));
}
}
}
}
return(obj);
}