| 123456789101112131415161718192021222324252627282930313233343536373839404142434445464748495051525354555657585960616263646566676869707172737475767778798081828384858687888990919293949596979899100101102103104105106107108109110111112113114115116117118119120121122123124125126127128129130131132133134135136137138139140141142143144145146147148149150151152153154155156157158159160161162163164165166167168169170171172173174175176177178179180181182183184185186187188189190191192193194195196197198199200201202203204205206207208209210211212213214215216217218219220221222223224225226227228229230231232233234235236237238239240241242243244245246247248249250251252253254255256257258259260261262263264265266267268269270271272273274275276277278279280281282283284285286287288289290291292293294295296297298299300301302303304305306307308309310311312313314315316317318319320321322323324325326327328329330331332333334335336337338339 | using System;using System.Collections.Generic;using Core.Util.Extension;namespace Core.Util.Common{    /// <summary>    /// 参数检查    /// </summary>    public static class Argument    {                /// <summary>        /// 非法Guid        /// </summary>        /// <param name="argument">Guid变量</param>        /// <param name="argumentName">Guid变量名</param>        /// <exception cref="ArgumentException">非法参数</exception>        /// <example>Argument.IsNotEmptyGuid(argument,argumentName)</example>        public static void IsNotEmptyGuid(Guid argument, string argumentName)        {            if (argument.IsEmpty())            {                throw new ArgumentException("\"{0}\" cannot be empty guid.".FormatWith(argumentName), argumentName);            }        }        /// <summary>        /// 非法string        /// </summary>        /// <param name="argument">Guid变量</param>        /// <param name="argumentName">Guid变量名</param>        /// <exception cref="ArgumentException">非法参数</exception>        /// <example>Argument.IsNotEmpty(argument,argumentName)</example>        public static void IsNotEmpty(string argument, string argumentName)        {            if (argument.IsNullOrEmpty())            {                throw new ArgumentException("\"{0}\" cannot be blank.".FormatWith(argumentName), argumentName);            }        }        /// <summary>        /// string超出长度        /// </summary>        /// <param name="argument">Guid变量</param>        /// <param name="length">最大长度</param>        /// <param name="argumentName">Guid变量名</param>        /// <exception cref="ArgumentException">非法参数</exception>        /// <example>Argument.IsNotOutOfLength(argument,length,argumentName)</example>        public static void IsNotOutOfLength(string argument, int length, string argumentName)        {            IsNotEmpty(argument, argumentName);            if (argument.Trim().Length > length)            {                throw new ArgumentOutOfRangeException(                    "\"{0}\" cannot be more than {1} character.".FormatWith(argumentName, length), argumentName);            }        }        /// <summary>        /// 检查对象不为空        /// </summary>        /// <param name="argument"></param>        /// <param name="argumentName"></param>        /// <exception cref="ArgumentNullException">非法参数</exception>        /// <example>Argument.IsNotNull(argument,argumentName)</example>        public static void IsNotNull(object argument, string argumentName)        {            if (argument == null)            {                throw new ArgumentNullException(argumentName);            }        }        /// <summary>        /// 检查int对象不为负数        /// </summary>        /// <param name="argument"></param>        /// <param name="argumentName"></param>        /// <exception cref="ArgumentOutOfRangeException">非法参数</exception>        /// <example>Argument.IsNotNegative(argument,argumentName)</example>        public static void IsNotNegative(int argument, string argumentName)        {            if (argument < 0)            {                throw new ArgumentOutOfRangeException(argumentName);            }        }        /// <summary>        /// 检查int对象大于0        /// </summary>        /// <param name="argument"></param>        /// <param name="argumentName"></param>        /// <exception cref="ArgumentOutOfRangeException">非法参数</exception>        /// <example>Argument.IsNotNegativeOrZero(argument,argumentName)</example>        public static void IsNotNegativeOrZero(int argument, string argumentName)        {            if (argument <= 0)            {                throw new ArgumentOutOfRangeException(argumentName);            }        }        /// <summary>        /// 检查long对象不为负数        /// </summary>        /// <param name="argument"></param>        /// <param name="argumentName"></param>        /// <exception cref="ArgumentOutOfRangeException">非法参数</exception>        /// <example>Argument.IsNotNegative(argument,argumentName)</example>        public static void IsNotNegative(long argument, string argumentName)        {            if (argument < 0)            {                throw new ArgumentOutOfRangeException(argumentName);            }        }        /// <summary>        /// 检查long对象大于0        /// </summary>        /// <param name="argument"></param>        /// <param name="argumentName"></param>        /// <exception cref="ArgumentOutOfRangeException">非法参数</exception>        /// <example>Argument.IsNotNegativeOrZero(argument,argumentName)</example>        public static void IsNotNegativeOrZero(long argument, string argumentName)        {            if (argument <= 0)            {                throw new ArgumentOutOfRangeException(argumentName);            }        }        /// <summary>        /// 检查float对象不为负数        /// </summary>        /// <param name="argument"></param>        /// <param name="argumentName"></param>        /// <exception cref="ArgumentOutOfRangeException">非法参数</exception>        /// <example>Argument.IsNotNegative(argument,argumentName)</example>        public static void IsNotNegative(float argument, string argumentName)        {            if (argument < 0)            {                throw new ArgumentOutOfRangeException(argumentName);            }        }        /// <summary>        /// 检查float对象大于0        /// </summary>        /// <param name="argument"></param>        /// <param name="argumentName"></param>        /// <exception cref="ArgumentOutOfRangeException">非法参数</exception>        /// <example>Argument.IsNotNegativeOrZero(argument,argumentName)</example>        public static void IsNotNegativeOrZero(float argument, string argumentName)        {            if (argument <= 0)            {                throw new ArgumentOutOfRangeException(argumentName);            }        }        /// <summary>        /// 检查decimal对象不为负数        /// </summary>        /// <param name="argument"></param>        /// <param name="argumentName"></param>        /// <exception cref="ArgumentOutOfRangeException">非法参数</exception>        /// <example>Argument.IsNotNegative(argument,argumentName)</example>        public static void IsNotNegative(decimal argument, string argumentName)        {            if (argument < 0)            {                throw new ArgumentOutOfRangeException(argumentName);            }        }        /// <summary>        /// 检查decimal对象大于0        /// </summary>        /// <param name="argument"></param>        /// <param name="argumentName"></param>        /// <exception cref="ArgumentOutOfRangeException">非法参数</exception>        /// <example>Argument.IsNotNegativeOrZero(argument,argumentName)</example>        public static void IsNotNegativeOrZero(decimal argument, string argumentName)        {            if (argument <= 0)            {                throw new ArgumentOutOfRangeException(argumentName);            }        }        /// <summary>        /// 检查时间是否有效        /// </summary>        /// <param name="argument"></param>        /// <param name="argumentName"></param>        /// <exception cref="ArgumentOutOfRangeException">非法参数</exception>        /// <example>Argument.IsNotInvalidDate(argument,argumentName)</example>        public static void IsNotInvalidDate(DateTime argument, string argumentName)        {            if (!argument.IsValid())            {                throw new ArgumentOutOfRangeException(argumentName);            }        }        /// <summary>        /// 检查时间过期        /// </summary>        /// <param name="argument"></param>        /// <param name="argumentName"></param>        /// <exception cref="ArgumentOutOfRangeException">非法参数</exception>        /// <example>Argument.IsNotInPast(argument,argumentName)</example>        public static void IsNotInPast(DateTime argument, string argumentName)        {            if (argument < SystemTime.Now())            {                throw new ArgumentOutOfRangeException(argumentName);            }        }        /// <summary>        /// 检查时间超期        /// </summary>        /// <param name="argument"></param>        /// <param name="argumentName"></param>        /// <exception cref="ArgumentOutOfRangeException">非法参数</exception>        /// <example>Argument.IsNotInFuture(argument,argumentName)</example>        public static void IsNotInFuture(DateTime argument, string argumentName)        {            if (argument > SystemTime.Now())            {                throw new ArgumentOutOfRangeException(argumentName);            }        }        /// <summary>        /// 检查TimeSpan是否有效        /// </summary>        /// <param name="argument"></param>        /// <param name="argumentName"></param>        /// <exception cref="ArgumentOutOfRangeException">非法参数</exception>        /// <example>Argument.IsNotNegative(argument,argumentName)</example>        public static void IsNotNegative(TimeSpan argument, string argumentName)        {            if (argument < TimeSpan.Zero)            {                throw new ArgumentOutOfRangeException(argumentName);            }        }        /// <summary>        /// 检查TimeSpan是否有效        /// </summary>        /// <param name="argument"></param>        /// <param name="argumentName"></param>        /// <exception cref="ArgumentOutOfRangeException">非法参数</exception>        /// <example>Argument.IsNotNegativeOrZero(argument,argumentName)</example>        public static void IsNotNegativeOrZero(TimeSpan argument, string argumentName)        {            if (argument <= TimeSpan.Zero)            {                throw new ArgumentOutOfRangeException(argumentName);            }        }        /// <summary>        /// 检查ICollection不为空        /// </summary>        /// <param name="argument"></param>        /// <param name="argumentName"></param>        /// <exception cref="ArgumentException">非法参数</exception>        /// <example>Argument.IsNotEmpty(argument,argumentName)</example>        public static void IsNotEmpty<T>(ICollection<T> argument, string argumentName)        {            IsNotNull(argument, argumentName);            if (argument.Count == 0)            {                throw new ArgumentException("Collection cannot be empty.", argumentName);            }        }        /// <summary>        /// 检查int值是否超出范围        /// </summary>        /// <param name="argument"></param>        /// <param name="min"></param>        /// <param name="max"></param>        /// <param name="argumentName"></param>        /// <exception cref="ArgumentOutOfRangeException"></exception>        /// <example>Argument.IsNotOutOfRange(argument,min,max,argumentName)</example>        public static void IsNotOutOfRange(int argument, int min, int max, string argumentName)        {            if ((argument < min) || (argument > max))            {                throw new ArgumentOutOfRangeException(argumentName,                    "{0} must be between \"{1}\"-\"{2}\".".FormatWith(argumentName, min, max));            }        }        /// <summary>        /// 非法邮箱地址        /// </summary>        /// <param name="argument"></param>        /// <param name="argumentName"></param>        /// <exception cref="ArgumentException"></exception>        /// <example>Argument.IsNotOutOfRange(argument ,argumentName)</example>        public static void IsNotInvalidEmail(string argument, string argumentName)        {            IsNotEmpty(argument, argumentName);            if (!argument.IsEmail())            {                throw new ArgumentException("\"{0}\" is not a valid email address.".FormatWith(argumentName),                    argumentName);            }        }        /// <summary>        /// 非法Web地址        /// </summary>        /// <param name="argument"></param>        /// <param name="argumentName"></param>        /// <exception cref="ArgumentException"></exception>        /// <example>Argument.IsNotOutOfRange(argument ,argumentName)</example>        public static void IsNotInvalidWebUrl(string argument, string argumentName)        {            IsNotEmpty(argument, argumentName);            if (!argument.IsWebUrl())            {                throw new ArgumentException("\"{0}\" is not a valid web url.".FormatWith(argumentName), argumentName);            }        }    }}
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