37 lines
		
	
	
		
			557 B
		
	
	
	
		
			C
		
	
	
	
		
		
			
		
	
	
			37 lines
		
	
	
		
			557 B
		
	
	
	
		
			C
		
	
	
	
|  | #pragma once
 | ||
|  | #include <fstream>
 | ||
|  | #include <string>
 | ||
|  | 
 | ||
|  | typedef unsigned char BYTE; | ||
|  | 
 | ||
|  | class Ifstream_NPK : public std::ifstream | ||
|  | { | ||
|  | private: | ||
|  |     const BYTE Key[256]; | ||
|  | 
 | ||
|  | public: | ||
|  |     // 构造函数
 | ||
|  |     Ifstream_NPK(); | ||
|  | 
 | ||
|  |     // char* 转整数
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|  |     int CharToInt(char *Str); | ||
|  | 
 | ||
|  |     // char* 转Long
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|  |     long CharToLong(char *Str); | ||
|  | 
 | ||
|  |     // 读整数
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|  |     int ReadInt(); | ||
|  | 
 | ||
|  |     // 读字符串
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|  |     std::string ReadString(); | ||
|  | 
 | ||
|  |     // 读取信息
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|  |     std::string ReadInfo(); | ||
|  | 
 | ||
|  |     // 读LONG
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|  |     int ReadLong(); | ||
|  | 
 | ||
|  |     // 读指定长度数据
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|  |     BYTE *ReadCustomSize(int Size); | ||
|  | }; |