json ignore property c#
public class Account
{
public string FullName { get; set; }
public string EmailAddress { get; set; }
[JsonIgnore]
public string PasswordHash { get; set; }
}json ignore property c#
public class Account
{
public string FullName { get; set; }
public string EmailAddress { get; set; }
[JsonIgnore]
public string PasswordHash { get; set; }
}json serializer skip property
public class PropertyRenameAndIgnoreSerializerContractResolver : DefaultContractResolver
{
private readonly Dictionary<Type, HashSet<string>> _ignores;
private readonly Dictionary<Type, Dictionary<string, string>> _renames;
public PropertyRenameAndIgnoreSerializerContractResolver()
{
_ignores = new Dictionary<Type, HashSet<string>>();
_renames = new Dictionary<Type, Dictionary<string, string>>();
}
public void IgnoreProperty(Type type, params string[] jsonPropertyNames)
{
if (!_ignores.ContainsKey(type))
_ignores[type] = new HashSet<string>();
foreach (var prop in jsonPropertyNames)
_ignores[type].Add(prop);
}
public void RenameProperty(Type type, string propertyName, string newJsonPropertyName)
{
if (!_renames.ContainsKey(type))
_renames[type] = new Dictionary<string, string>();
_renames[type][propertyName] = newJsonPropertyName;
}
protected override JsonProperty CreateProperty(MemberInfo member, MemberSerialization memberSerialization)
{
var property = base.CreateProperty(member, memberSerialization);
if (IsIgnored(property.DeclaringType, property.PropertyName))
{
property.ShouldSerialize = i => false;
property.Ignored = true;
}
if (IsRenamed(property.DeclaringType, property.PropertyName, out var newJsonPropertyName))
property.PropertyName = newJsonPropertyName;
return property;
}
private bool IsIgnored(Type type, string jsonPropertyName)
{
if (!_ignores.ContainsKey(type))
return false;
return _ignores[type].Contains(jsonPropertyName);
}
private bool IsRenamed(Type type, string jsonPropertyName, out string newJsonPropertyName)
{
Dictionary<string, string> renames;
if (!_renames.TryGetValue(type, out renames) || !renames.TryGetValue(jsonPropertyName, out newJsonPropertyName))
{
newJsonPropertyName = null;
return false;
}
return true;
}
}Copyright © 2021 Codeinu
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