KezhanW

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验证123456789101112131415161718192021222324252627282930313233343536373839404142434445464748495051525354555657585960616263646566/// <summary>/// Extensions.Validate/// 描 述：验证扩展/// </summary>public static partial class Extensions{ /// <summary> /// 检测空值,为null则抛出ArgumentNullException异常 /// </summary> /// <param name="obj">对象</param> /// <param name="parameterName">参数名</param> public static void CheckNull(this o ...

可空类型1234567891011121314151617181920212223242526272829303132333435363738394041424344454647484950515253545556575859/// <summary>/// Extensions.Nullable/// 扩展 - 可空类型/// </summary>public static partial class Extensions{ /// <summary> /// 安全返回值 /// </summary> /// <param name="value">可空值</param> public static T SafeValue<T>(this T? value) where T : struct { return value ?? default(T); } /// <summary> ...

123456789101112131415161718192021222324252627282930313233343536373839404142434445464748495051525354555657585960616263646566676869707172737475/// <summary>/// Extensions.Json/// 描 述：扩展.json序列反序列化/// </summary>public static partial class Extensions{ /// <summary> /// 转成json对象 /// </summary> /// <param name="Json">json字串</param> /// <returns></returns> public static object ToJson(this string Json) { retu ...

123456789101112131415161718192021222324252627282930313233343536373839404142434445464748495051525354555657585960616263646566676869707172737475767778798081828384858687888990919293949596979899100101102103104105106107108109110111112113114115116117118119120121122123124125126127128129130131132133134135136137/// <summary>/// Extensions.DateTime/// 日期时间扩展/// </summary>public static partial class Extensions{ /// <summary> /// 获取格式化字符串，带时分秒，格式："yyyy-MM-dd HH:mm:ss" ...

方法 描述 数值转换 —————————————— int ToInt(this object data) 转换为整型 int? ToIntOrNull(this object data) 转换为可空整型 double ToDouble(this object data) 转换为双精度浮点数 double ToDouble(this object data, int digits) 转换为双精度浮点数,并按指定的小数位4舍5入 double? ToDoubleOrNull(this object data) 转换为可空双精度浮点数 decimal ToDecimal(this object data) 转换为高精度浮点数 decimal ToDecimal(this object data, int digits) 转换为高精度浮点数,并按指定的小数位4舍5入 decimal? ToDecimalOrNull(this object data) 转换为可空高精度浮点数 decimal? ToDecimalOrNull(this obj ...

12345678910111213141516171819202122232425262728293031323334353637383940414243444546474849505152535455565758596061626364656667686970717273747576777879808182838485868788899091929394959697989910010110210310410510610710810911011111211311411511611711811912012112212312412512612712812913013113213313413513613713813914014114214314414514614714814915015115215315415515615715815916016116216316416516616716816917017117217317417517617717817918018118218318418518618718818919019119219319419519619719819920020120220 ...

DataTable和List相互转换DataTable转换到List方法一1234567891011121314151617181920212223242526272829303132333435363738394041424344454647484950515253545556575859public static IList<T> ConvertTo<T>(DataTable table) { if (table == null) { return null; } List<DataRow> rows = new List<DataRow>(); foreach (DataRow row in table.Rows) { rows.Add(row); } return ConvertTo<T>(rows); } public static IList< ...

123456789101112131415161718192021222324252627282930313233343536373839404142434445464748495051525354555657585960616263646566676869707172737475767778798081828384858687888990919293949596979899100101102103104105106107108109110111112ChromeOptions options = new ChromeOptions();//是否现实浏览器：true显示，false不显示bool ifShowBrowser = this._ConfigItem.ifShowBrowser;if (!ifShowBrowser) options.AddArgument("-headless");//设置浏览器大小避免无头模式下元素越界异常options.AddArgument("--window-size=1920,1050");//减少headl ...

DLL下载:Tiler.Net.dllhttps://www.aliyundrive.com/s/ip2snLtcv6m 123var ftpserver = string.Format("ftp://{0}", "***.***.***.***");var ftp = new FtpManager(ftpserver, "HZ", "20221115");ftp.Upload(ftpserver, DecMsgDir); 另附搭建FTP服务器及上传文件参考:https://blog.csdn.net/liulv_yan/article/details/121148484