using System;
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using System.Collections.Generic;
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using System.ComponentModel.DataAnnotations;
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using System.Linq;
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using System.Text;
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using System.Threading.Tasks;
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namespace IStation.Application
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{
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/// <summary>
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/// 请求用户登录分页列表输入Model
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/// </summary>
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public class QueryUserLoginLogPageListInput : IValidatableObject
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{
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/// <summary>
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/// 用户标识 (必须大于0)
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/// </summary>
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[Required,Range(1,long.MaxValue,ErrorMessage ="UserID 必须大于0")]
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public long UserID { get; set; }
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/// <summary>
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/// 开始时间 (应小于结束时间)
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/// </summary>
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[Required]
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public DateTime StartTime { get; set; }
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/// <summary>
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/// 结束时间(应大于开始时间)
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/// </summary>
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[Required]
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public DateTime EndTime { get; set; }
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/// <summary>
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/// 页索引 (必须大于0)
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/// </summary>
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[Required,Range(1,long.MaxValue,ErrorMessage = "PageIndex 必须大于0")]
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public int PageIndex { get; set; }
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/// <summary>
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/// 页尺寸(必须大于0)
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/// </summary>
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[Required,Range(1, long.MaxValue, ErrorMessage = "PageSize 必须大于0")]
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public int PageSize { get; set; }
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/// <summary>
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///
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/// </summary>
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public IEnumerable<ValidationResult> Validate(ValidationContext validationContext)
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{
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if (StartTime >= EndTime)
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{
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yield return new ValidationResult(
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"StartTime 必须小于 EndTime"
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, new[] { nameof(StartTime) }
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);
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}
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}
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}
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}
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