/// <summary>
/// 要求必须输入
/// </summary>
/// <typeparam name="T"></typeparam>
/// <typeparam name="TKey"></typeparam>
/// <param name="fluent"></param>
/// <param name="keySelector">属性选择</param>
/// <param name="errorMessage">错误提示消息</param>
/// <returns></returns>
public static FluentApi <T> Required <T, TKey>(this FluentApi <T> fluent, Expression <Func <T, TKey> > keySelector, string errorMessage)
{
return(fluent.SetRule(keySelector, new RequiredAttribute {
ErrorMessage = errorMessage
}));
}
/// <summary>
/// 验证是邮箱格式
/// </summary>
/// <typeparam name="T"></typeparam>
/// <param name="fluent"></param>
/// <param name="keySelector">属性选择</param>
/// <returns></returns>
public static FluentApi <T> Email <T>(this FluentApi <T> fluent, Expression <Func <T, string> > keySelector)
{
return(fluent.SetRule(keySelector, new EmailAttribute()));
}
/// <summary>
/// 表示验值要在一定的区间中
/// </summary>
/// <typeparam name="T"></typeparam>
/// <typeparam name="TKey"></typeparam>
/// <param name="fluent"></param>
/// <param name="keySelector">属性选择</param>
/// <param name="minValue">最小值</param>
/// <param name="maxValue">最大值</param>
/// <returns></returns>
public static FluentApi <T> Range <T, TKey>(this FluentApi <T> fluent, Expression <Func <T, TKey> > keySelector, double minValue, double maxValue)
{
return(fluent.SetRule(keySelector, new RangeAttribute(minValue, maxValue)));
}
/// <summary>
/// 要求必须输入
/// </summary>
/// <typeparam name="T"></typeparam>
/// <typeparam name="TKey"></typeparam>
/// <param name="fluent"></param>
/// <param name="keySelector">属性选择</param>
/// <returns></returns>
public static FluentApi <T> Required <T, TKey>(this FluentApi <T> fluent, Expression <Func <T, TKey> > keySelector)
{
return(fluent.SetRule(keySelector, new RequiredAttribute()));
}
/// <summary>
/// 表示精度验证
/// </summary>
/// <typeparam name="T"></typeparam>
/// <typeparam name="TKey"></typeparam>
/// <param name="fluent"></param>
/// <param name="keySelector">属性选择</param>
/// <param name="min">最小精度</param>
/// <param name="max">最大精度</param>
/// <returns></returns>
public static FluentApi <T> Precision <T, TKey>(this FluentApi <T> fluent, Expression <Func <T, TKey> > keySelector, int min, int max)
{
return(fluent.SetRule(keySelector, new PrecisionAttribute(min, max)));
}
/// <summary>
/// 表示验证不要和正则表达式匹配
/// </summary>
/// <typeparam name="T"></typeparam>
/// <param name="fluent"></param>
/// <param name="keySelector">属性选择</param>
/// <param name="pattern">正则表达式</param>
/// <returns></returns>
public static FluentApi <T> NotMatch <T>(this FluentApi <T> fluent, Expression <Func <T, string> > keySelector, string pattern)
{
return(fluent.SetRule(keySelector, new NotMatchAttribute(pattern)));
}
/// <summary>
/// 验证不要和目标属性的值一致
/// </summary>
/// <typeparam name="T"></typeparam>
/// <typeparam name="TKey"></typeparam>
/// <typeparam name="TTargetKey"></typeparam>
/// <param name="fluent"></param>
/// <param name="keySelector">属性选择</param>
/// <param name="targetKeySelector">目标属性选择</param>
/// <returns></returns>
public static FluentApi <T> NotEqualTo <T, TKey, TTargetKey>(this FluentApi <T> fluent, Expression <Func <T, TKey> > keySelector, Expression <Func <T, TTargetKey> > targetKeySelector)
{
var propertyName = FluentApiExtend.GetProperty(targetKeySelector).Name;
return(fluent.SetRule(keySelector, new NotEqualToAttribute(propertyName)));
}
/// <summary>
/// 验证输入的长度范围
/// </summary>
/// <typeparam name="T"></typeparam>
/// <param name="fluent"></param>
/// <param name="keySelector">属性选择</param>
/// <param name="maxLength">最大长度</param>
/// <returns></returns>
public static FluentApi <T> Length <T>(this FluentApi <T> fluent, Expression <Func <T, string> > keySelector, int maxLength)
{
return(fluent.SetRule(keySelector, new LengthAttribute(maxLength)));
}
/// <summary>
/// 验证是邮箱格式
/// </summary>
/// <typeparam name="T"></typeparam>
/// <param name="fluent"></param>
/// <param name="keySelector">属性选择</param>
/// <param name="errorMessage">错误提示消息</param>
/// <returns></returns>
public static FluentApi <T> Email <T>(this FluentApi <T> fluent, Expression <Func <T, string> > keySelector, string errorMessage)
{
return(fluent.SetRule(keySelector, new EmailAttribute {
ErrorMessage = errorMessage
}));
}