ShrlAlgo/Shrlalgo.RvKits
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ShrlAlgo
2025-07-11 09:20:23 +08:00
parent c7b104f44f
commit 4d35cadb56
840 changed files with 102347 additions and 11595 deletions
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9
ShrlAlgoToolkit.Mvvm/Attributes/IsNumericAttribute.cs
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@@ -1,4 +1,5 @@
using System.ComponentModel.DataAnnotations;
using System.Globalization;
namespace ShrlAlgoToolkit.Mvvm.Attributes;
@@ -9,4 +10,12 @@ public sealed class IsNumericAttribute : ValidationAttribute
{
return double.TryParse(value.ToString(), out var _) ? ValidationResult.Success : new("输入内容不是数值。");
}
public override bool IsValid(object value)
{
return double.TryParse(value.ToString(), out var _);
}
public override string FormatErrorMessage(string name)
{
return string.Format(CultureInfo.CurrentCulture, base.ErrorMessageString, [name]);
}
}

2
ShrlAlgoToolkit.Mvvm/Attributes/MaximumAttribute.cs
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@@ -14,6 +14,6 @@ public sealed class MaximumAttribute : ValidationAttribute
protected override ValidationResult IsValid(object value, ValidationContext validationContext)
{
return double.TryParse(value.ToString(), out var d) && d <= MaxValue ? ValidationResult.Success : new ValidationResult("输入值超出范围");
return double.TryParse(value.ToString(), out var d) && d <= MaxValue ? ValidationResult.Success : new ValidationResult($"输入值超出范围，最大值应为{MaxValue}");
}
}

2
ShrlAlgoToolkit.Mvvm/Attributes/MinimumAttribute.cs
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@@ -14,6 +14,6 @@ public sealed class MinimumAttribute : ValidationAttribute
protected override ValidationResult IsValid(object value, ValidationContext validationContext)
{
return double.TryParse(value.ToString(), out var d) && d >= MinValue ? ValidationResult.Success : new ValidationResult("<22><><EFBFBD><EFBFBD>ֵ<EFBFBD><D6B5><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Χ");
return double.TryParse(value.ToString(), out var d) && d >= MinValue ? ValidationResult.Success : new ValidationResult($"最小值应为{MinValue}");
}
}