ValidationItemMetadataAttribute.cs
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using NCC.Dependency;
using System;
using System.Text.RegularExpressions;
namespace NCC.DataValidation
{
/// <summary>
/// 验证项元数据
/// </summary>
[SuppressSniffer, AttributeUsage(AttributeTargets.Field)]
public class ValidationItemMetadataAttribute : Attribute
{
/// <summary>
/// 构造函数
/// </summary>
/// <param name="regularExpression">正则表达式</param>
/// <param name="defaultErrorMessage">失败提示默认消息</param>
/// <param name="regexOptions">正则表达式匹配选项</param>
public ValidationItemMetadataAttribute(string regularExpression, string defaultErrorMessage, RegexOptions regexOptions = RegexOptions.None)
{
RegularExpression = regularExpression;
DefaultErrorMessage = defaultErrorMessage;
RegexOptions = regexOptions;
}
/// <summary>
/// 正则表达式
/// </summary>
public string RegularExpression { get; set; }
/// <summary>
/// 默认验证失败类型
/// </summary>
public string DefaultErrorMessage { get; set; }
/// <summary>
/// 正则表达式选项
/// </summary>
public RegexOptions RegexOptions { get; set; }
}
}