namespace CommonUtil
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{
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/// <summary>
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/// 格式化扩展方法
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/// </summary>
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public static partial class ExtendUtil
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{
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/// <summary>
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/// 获取格式化字符串
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/// </summary>
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/// <param name="number">数值</param>
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/// <param name="defaultValue">空值显示的默认文本</param>
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/// <returns>string</returns>
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public static string Format(this int number, string defaultValue = "--")
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{
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return number == 0 ? defaultValue : number.ToString();
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}
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/// <summary>
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/// 获取格式化字符串
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/// </summary>
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/// <param name="number">数值</param>
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/// <param name="defaultValue">空值显示的默认文本</param>
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/// <returns>string</returns>
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public static string Format(this int? number, string defaultValue = "--")
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{
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return Format(SafeGetValue(number), defaultValue);
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}
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/// <summary>
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/// 获取格式化字符串
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/// </summary>
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/// <param name="number">数值</param>
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/// <param name="defaultValue">空值显示的默认文本</param>
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/// <returns>string</returns>
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public static string Format(this decimal number, string defaultValue = "--")
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{
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return number == 0 ? defaultValue : string.Format("{0:0.##}", number);
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}
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/// <summary>
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/// 获取格式化字符串
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/// </summary>
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/// <param name="number">数值</param>
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/// <param name="defaultValue">空值显示的默认文本</param>
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/// <returns>string</returns>
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public static string Format(this decimal? number, string defaultValue = "--")
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{
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return Format(SafeGetValue(number), defaultValue);
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}
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/// <summary>
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/// 获取格式化字符串
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/// </summary>
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/// <param name="number">数值</param>
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/// <param name="defaultValue">空值显示的默认文本</param>
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/// <returns>string</returns>
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public static string Format(this double number, string defaultValue = "--")
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{
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return number == 0 ? defaultValue : string.Format("{0:0.##}", number);
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}
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/// <summary>
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/// 获取格式化字符串
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/// </summary>
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/// <param name="number">数值</param>
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/// <param name="defaultValue">空值显示的默认文本</param>
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/// <returns>string</returns>
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public static string Format(this double? number, string defaultValue = "--")
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{
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return Format(SafeGetValue(number), defaultValue);
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}
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/// <summary>
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/// 获取格式化字符串,带¥
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/// </summary>
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/// <param name="number">数值</param>
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/// <returns>string</returns>
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public static string FormatRmb(this decimal number)
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{
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return number == 0 ? "¥0" : string.Format("{0:0.##}", number);
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}
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/// <summary>
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/// 获取格式化字符串,带¥
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/// </summary>
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/// <param name="number">数值</param>
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/// <returns>string</returns>
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public static string FormatRmb(this decimal? number)
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{
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return FormatRmb(SafeGetValue(number));
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}
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/// <summary>
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/// 获取格式化字符串,带%
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/// </summary>
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/// <param name="number"></param>
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/// <returns>string</returns>
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public static string FormatPercent(this decimal number)
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{
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return number == 0 ? string.Empty : string.Format("{0:0.##}%", number);
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}
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/// <summary>
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/// 获取格式化字符串,带%
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/// </summary>
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/// <param name="number"></param>
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/// <returns>string</returns>
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public static string FormatPercent(this decimal? number)
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{
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return FormatPercent(SafeGetValue(number));
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}
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/// <summary>
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/// 获取格式化字符串,带%
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/// </summary>
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/// <param name="number"></param>
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/// <returns>string</returns>
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public static string FormatPercent(this double number)
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{
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return number == 0 ? string.Empty : string.Format("{0:0.##}%", number);
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}
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/// <summary>
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/// 获取格式化字符串,带%
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/// </summary>
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/// <param name="number"></param>
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/// <returns>string</returns>
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public static string FormatPercent(this double? number)
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{
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return FormatPercent(SafeGetValue(number));
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}
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}
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}
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