日期:2014-05-17 浏览次数:20601 次
public List<User> SelectByName(string name)
{
using (CleverTourEntities context = new CleverTourEntities())
//CleverTourEntities context = new CleverTourEntities();
{
var user = from u in context.User
where u.Name == name
select u;
//UserList = user.ToList();
return user.ToList();
}
}
public static string EntityToJson(object o)
{
//设置Json序列化格式
JsonSerializer js = new JsonSerializer();
//JSON中的Key名称采用驼峰命名法,且首字母小写
js.ContractResolver = new CamelCasePropertyNamesContractResolver();
string rtn = "";
rtn = JArray.FromObject(o, js).ToString();
return rtn;
}
public List<User> SelectByName(string name)
{
List<User> users = new List<User>();
using (CleverTourEntities context = new CleverTourEntities())
//CleverTourEntities context = new CleverTourEntities();
{
var user = from u in context.User
where u.Name == name
select u;
//UserList = user.ToList();
users = user.ToList();
}
return users;
}
------解决方案--------------------
如果问题依然没有解决 可以看下你的类里是否有导航属性
把导航属性 加上这个特性 JsonIgnore