namespace IStation
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{
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/// <summary>
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/// 浮点数列表辅助类
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/// </summary>
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public class DoubleListHelper
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{
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//分割字符
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private const string _split = ",";
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/// <summary>
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/// 转化为字符串
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/// </summary>
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public static string ToString(IEnumerable<double> list)
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{
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if (list == null || list.Count() < 1)
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return string.Empty;
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return string.Join(_split, list);
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}
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/// <summary>
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/// 转化为列表
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/// </summary>
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/// <param name="str"></param>
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/// <returns></returns>
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public static List<double> ToList(string str)
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{
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if (string.IsNullOrEmpty(str))
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return new List<double>();
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try
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{
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var list = str.Split(new string[] { _split }, StringSplitOptions.RemoveEmptyEntries);
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if (list.Count() < 1)
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return new List<double>();
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return list.Select(x => Convert.ToDouble(x)).ToList();
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}
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catch
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{
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return new List<double>();
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}
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}
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}
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}
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