62 lines
1.4 KiB
C#
62 lines
1.4 KiB
C#
using LMS.Common.Enum;
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using Newtonsoft.Json;
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using System.ComponentModel.DataAnnotations;
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using System.ComponentModel.DataAnnotations.Schema;
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namespace LMS.Repository.DB;
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public class Options
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{
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[Key]
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public required string Key { get; set; } = string.Empty;
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/// <summary>
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/// Value of the option，这个值是一个json字符串
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/// </summary>
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public string? Value { get; set; } = string.Empty;
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public OptionTypeEnum Type { get; set; } = OptionTypeEnum.String;
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// 写一个字段，映射Value，判断是不是json字符串，是的话就解析成对象
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[NotMapped]
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public object? ValueObject
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{
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get
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{
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if (string.IsNullOrEmpty(Value))
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{
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return Value;
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}
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if (Type == OptionTypeEnum.JSON)
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{
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return JsonConvert.DeserializeObject(Value ?? "{}");
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}
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if (Type == OptionTypeEnum.Number)
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{
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return Convert.ToDouble(Value);
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}
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return Value;
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}
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set
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{
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if (value == null)
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{
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Value = string.Empty;
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return;
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}
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if (Type == OptionTypeEnum.JSON)
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{
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Value = JsonConvert.SerializeObject(value);
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}
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else
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{
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Value = value.ToString();
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}
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}
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}
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}
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