}intmain(){ std::string input ="Hello, World!"; std::string encoded =base64_encode(input); std::string decoded =base64_decode(encoded); std::cout <<"Original: "<< input << std::endl; std::cout <<"Base64 encoded: "<< encoded << std::endl; std::cout <<"Base64 decoded: "...
static void Test1() { string textEncoded = System.Text.Encoding.UTF8.EncodeBase64("test1..."); System.Diagnostics.Debug.Assert(textEncoded == "dGVzdDEuLi4="); string textDecoded = System.Text.Encoding.UTF8.DecodeBase64(textEncoded); System.Diagnostics.Debug.Assert(textDecoded == "test1.....
Base64编码 importjava.util.Base64;publicclassBase64Example{publicstaticvoidmain(String[]args){Stringoriginal="Hello, World!";Stringencoded=Base64.getEncoder().encodeToString(original.getBytes());System.out.println("Encoded: "+encoded);}} 1. 2. 3. 4. 5. 6. 7. 8. 9. Base64解码 publiccl...
String test ="test字符串";//方法一final Base64.Encoder encoder =Base64.getEncoder(); final Base64.Decoder decoder=Base64.getDecoder(); String encodeText= encoder.encodeToString(test.getBytes("UTF-8")); System.out.println(encodeText); String s=newString(decoder.decode(encodeText),"UTF-8");...
1extension String {2//Base64编码3func encodBase64() -> String?4{5let strData = self.data(using: String.Encoding.utf8)6let base64String = strData?.base64EncodedString(options: NSData.Base64EncodingOptions.init(rawValue:0))7returnbase64String8}910//Base64解码11func decodeBase64() -> ...
C#FromBase64String解码换⾏问题 Base64是⽹络上最常见的⽤于传输8Bit字节代码的编码⽅式之⼀,⼤家可以查看RFC2045~RFC2049,上⾯有MIME的详细规范。Base64编码可⽤于在HTTP环境下传递较长的标识信息。例如,在Java Persistence系统Hibernate中,就采⽤了Base64来将⼀个较长的唯⼀标识符(⼀般...
Base64是一种能将任意Binary资料用64种字元组合成字串的方法,而这个Binary资料和字串资料彼此之间是可以互相转换的,十分方便。在实际应用上,Base64除了能将Binary资料可视化之外,也常用来表示字串加密过后的内容。如果要使用Java 程式语言来实作Base64的编码与解码功能,可以参考本篇文章的作法。Python...
将Base64解码的NSData转换为NSString是一个常见的操作,可以使用以下代码实现: 代码语言:txt 复制 - (NSString *)base64DecodedStringFromNSData:(NSData *)data { NSData *decodedData = [[NSData alloc] initWithBase64EncodedData:data options:0]; return [[NSString alloc] initWithData:decodedData encodin...
NSData*nsdata=[@"iOS Developer Tips encode in Base64"dataUsingEncoding:NSUTF8StringEncoding];//根据NSData生成Base64编码的StringNSString*base64Encode=[nsdata base64EncodedStringWithOptions:0];NSLog(@"Encode:%@",base64Encode);//NSData生成未编码的NSStringNSString*noCodeString=[[NSString alloc]in...
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