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162 lines
3.1 KiB
C
162 lines
3.1 KiB
C
#pragma once
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#include "GlobalDefine.h"
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#include "BitOperation.h"
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#define TRUE_STR _T("TRUE")
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#define FALSE_STR _T("FALSE")
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//和MFC CString 相关的一些函数
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//去掉小数点后面不要的0
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inline void DeleteZero(CString &s)
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{
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int nIndex;
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nIndex=s.Find('.');
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if (nIndex>=0)
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{
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s.TrimRight('0');
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if (s.GetLength()==nIndex+1)
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{
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s=s.Left(nIndex);
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if (s.IsEmpty())
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s='0';
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}
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}
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}
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//double 转换为CString (DigitsCnt 是小数点后保留位数,最多== 6)
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inline CString Db2CString(double n,int DigitsCnt = -1)
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{
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CString s;
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if(DigitsCnt==0)
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s.Format("%ld",(int)n);
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if(DigitsCnt==1)
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s.Format("%.1f",n);
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if(DigitsCnt==2)
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s.Format("%.02f",n);
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if(DigitsCnt==3)
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s.Format("%.03f",n);
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if(DigitsCnt==4)
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s.Format("%.04f",n);
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if(DigitsCnt==5)
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s.Format("%.05f",n);
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if(DigitsCnt==6)
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s.Format("%.06f",n);
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if(DigitsCnt<0)
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{
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s.Format("%lf",n);
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//删除末尾的0
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DeleteZero(s);
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}
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return s;
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}
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//int 转换为CString
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inline CString Int2CString(int n)
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{
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CString s;
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s.Format("%ld",n);
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return s;
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}
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inline CString ByteToString(BYTE bit)
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{
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CString str;
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for(int i=7;i>=0;i--)
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{
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if(IsBitOn(bit,i))
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str += "1";
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else
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str += "0";
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}
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return str;
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}
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//32位int
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inline CString IntByteToString(int bit)
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{
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CString str;
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for(int i=31;i>=0;i--)
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{
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if(IsBitOn(bit,i))
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str += "1";
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else
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str += "0";
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}
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return str;
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}
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//获取bool 类型的str
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inline CString GetBoolValStr(bool b)
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{
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if(b)
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return TRUE_STR;
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else
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return FALSE_STR;
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}
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//在str 中查找SubStr ,找到返回true
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inline bool FindSubStr(CString &str,CString &SubStr)
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{
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return (str.Find(SubStr) != -1);
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}
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//删除子串，并返回剩余右边的部分
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inline CString DelSubStr(CString str,CString &SubStr)
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{
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int pos = str.Find(SubStr);
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if(pos != -1)
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{
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str = str.Right(str.GetLength()-(pos+SubStr.GetLength()));
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}
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return str;
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}
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inline int CStringToInt(CString &str)
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{
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return _tstoi(LPCTSTR(str));
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}
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inline double CStringToDouble(CString &str)
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{
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return _tstof(LPCTSTR(str));
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}
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inline CString Bool2Str(bool b)
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{
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if(b)
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return "TRUE";
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else
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return "FALSE";
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}
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inline CString Bool2CString(bool b)
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{
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if(b)
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return "1";
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else
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return "0";
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}
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inline CString Bool2CStringOnOff(bool b)
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{
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if(b)
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return "On";
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else
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return "Off";
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}
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inline CString Bool2CStringYesNo(bool b)
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{
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if(b)
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return "Yes";
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else
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return "No";
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}
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inline bool CStringToBool(CString &str)
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{
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if(str == ("TRUE")||str == ("Yes"))
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return true;
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else
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return false;
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}
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inline CString Int2Str_LeftZero(int n)
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{
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CString s;
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if(n<10)
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s.Format("0%ld",n);//左边补0
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else
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s.Format("%ld",n);
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return s;
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}
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//判断String 是否为数字
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inline bool IsStringDigit(CString s)
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{
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return (s.SpanIncluding("0123456789") == s);
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} |