//using PaddleOCRSharp;//using System.Drawing;public class PaddleOCREngineHandler{//本文来自www.luofenming.com public static PaddleOCREngine engine = CreateOCRParameter(); public static PaddleOCREngine CreateOCRParameter() { OCRParame…
/// summary/// Base64转图片/// /summary/// param name="data"/parampublic Image Base64ToImage(string data){ data = data.Replace("data:image/png;base64,", "").Replace("data:image/jgp;base64,", "").Replace("data:image/jpg;base64,", "").Replac…
public bool ExistsChinese(string CString){ if (CString != null && CString.Length 0) { char[] cs = CString.ToArray(); foreach (char c in cs) { if (Convert.ToInt32(c) = 128) { return…
Int16 i16 = Convert.ToInt16("F74B", 16);//结果为-2229 16位4个字符串长度byte[] bytes16 = BitConverter.GetBytes(i16);//结果为 0x4B 0xF7 低位在前 高位在后int i32 = Convert.ToInt32("F74B0000", 16);//结果为-146079744 32位8个字符串长度byte[] bytes32 …
/// summary/// 修约 /// /summary/// param name="d"平均值/param/// param name="dj"等级(样例 1级:1，2级:2，0.5级:0.5) /param/// returns/returnspublic string XiuYue(double d, double dj){//原创来自 http://www.luofenming.com/show.aspx?id…
1 lucene简介1.1 什么是luceneLucene是一个全文搜索框架，而不是应用产品。因此它并不像www.baidu.com 或者google Desktop那么拿来就能用，它只是提供了一种工具让你能实现这些产品。1.2 lucene能做什么要 回答这个问题，先要了解lucene的本质。实际上lucene的功能很单一，…
public class HtmlTableHandler{/// summary/// 将html table中的CSS样式清除/// /summary/// param name="src"要清除的字符串/param/// returns清除后的字符串/returnspublic string StrHandler(string src){int startIndex = 0;string tempStr;Dictionarystri…
/// summary/// 获取随机数/// /summary/// param name="minimum"最小值/param/// param name="maximum"最大值/param/// param name="Len"小数点保留位数/param/// returns/returnspublic double GetRandomNumber(double minimum, double maximum,…
2021-09-23 更新/// summary/// 获取小数位数/// /summary/// param name="decimalV"小数/param/// returns/returnspublic int GetNumberOfDecimalPlaces(double decimalV){int result = 0;string[] temp = decimalV.ToString().Split(new char[] { '.' },…
视频教程地址 https://www.bilibili.com/video/BV1NP4y1W7BN/一个int（整数）或一个byte，如果我想获取或设置某位是0还是1可以用以下方法实现/// summary /// 取整数的某一位 /// /summary /// param name="_Resource"要取某一位的整数/param /// param name="_…