using Newtonsoft.Json;
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namespace NewPdaSqlServer.Dto.Simple;
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/// <summary>
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/// 统一返回结果封装 - 与Java版本完全兼容
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/// 字段名使用code/msg/count/data以保持前端兼容
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/// </summary>
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/// <typeparam name="T">数据类型</typeparam>
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public class ResultDto<T>
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{
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/// <summary>
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/// 状态码: 0=成功, 500=失败
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/// </summary>
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[JsonProperty("code")]
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public int Code { get; set; }
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/// <summary>
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/// 返回消息
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/// </summary>
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[JsonProperty("msg")]
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public string? Msg { get; set; }
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/// <summary>
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/// 返回的数据
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/// </summary>
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[JsonProperty("data")]
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public T? Data { get; set; }
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/// <summary>
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/// 数据总数
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/// </summary>
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[JsonProperty("count")]
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public int Count { get; set; }
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/// <summary>
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/// 成功返回
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/// </summary>
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/// <param name="data">数据</param>
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/// <param name="count">数据总数</param>
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/// <returns>成功结果</returns>
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public static ResultDto<T> Ok(T data, int count)
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{
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return new ResultDto<T>
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{
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Code = 0,
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Msg = "请求成功",
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Data = data,
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Count = count
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};
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}
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/// <summary>
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/// 失败返回
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/// </summary>
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/// <param name="message">错误信息</param>
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/// <returns>失败结果</returns>
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public static ResultDto<T> Error(string message)
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{
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return new ResultDto<T>
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{
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Code = 500,
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Msg = message,
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Data = default,
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Count = 0
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};
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}
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}
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