36 lines
983 B
C#
36 lines
983 B
C#
// 大名科技（天津）有限公司版权所有 电话：18020030720 QQ：515096995
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//
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// 此源代码遵循位于源代码树根目录中的 LICENSE 文件的许可证
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namespace Admin.NET.Core;
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/// <summary>
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/// 最大值校验
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/// </summary>
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public class MaxValueAttribute : ValidationAttribute
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{
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private double MaxValue { get; }
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/// <summary>
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/// 最大值
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/// </summary>
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/// <param name="value"></param>
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public MaxValueAttribute(double value) => this.MaxValue = value;
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/// <summary>
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/// 最大值校验
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/// </summary>
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/// <param name="value"></param>
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/// <returns></returns>
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public override bool IsValid(object value)
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{
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return value == null || Convert.ToDouble(value) <= this.MaxValue;
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}
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/// <summary>
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/// 错误信息
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/// </summary>
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/// <param name="name"></param>
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/// <returns></returns>
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public override string FormatErrorMessage(string name) => base.FormatErrorMessage(name);
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} |