String 普通字符串转 Base64编码 import java.util.Base64; private static String token = ""; byte[] bytes = token.getBytes(); Base64.Encoder encoder = Base64.getEncoder(); String encodeToken = encoder.encodeToString(bytes); 首先 先获取字符串的字节码数组,然后调用java.util.Base64 包下面的API...
Simple, free and easy to use online tool that converts a string to bytes. No intrusive ads, popups or nonsense, just a neat string converter. Load a string – get bytes.
public class Base64 { public static void Main() { string a = "【测试】"; //转成 Base64 形式的 System.String byte[] b = Encoding.Default.GetBytes(a); a = Convert.ToBase64String(b); Console.WriteLine(a); Console.WriteLine("---"); //转回到原来的 System.String。 byte[] c = Con...
string 转换为 base64 public string str2Base64( string str) { byte[] b = System.Text.Encoding.UTF8.GetBytes(str); string result= Convert.ToBase64String(b); } 转回到原来的 System.String: byte[] c = Convert.FromBase64String(a); a = System.Text.Encoding.UTF8.GetString(c); Response....
如何将Java String转为Base64字符串 流程图 开始String输入编码为Base64输出Base64字符串 教程 步骤 代码示例 步骤1:输入String StringoriginalString="Hello, World!"; 1. 代码解释:定义一个原始的字符串。 步骤2:编码为Base64字符串 Stringbase64String=Base64.getEncoder().encodeToString(originalString.getBytes(...
ToChar ToDateTime ToDecimal ToDouble ToHexString ToHexStringLower ToInt16 ToInt32 ToInt64 ToSByte ToSingle ToString ToUInt16 ToUInt32 ToUInt64 TryFromBase64Chars TryFromBase64String TryToBase64Chars TryToHexString TryToHexStringLower Converter<TInput,TOutput> ...
Simple, free and easy to use online tool that converts a string to a netstring. No intrusive ads, popups or nonsense, just a string to netstring converter. Load a string, get a netstring.
ToChar ToDateTime ToDecimal ToDouble ToHexString ToHexStringLower ToInt16 ToInt32 ToInt64 ToSByte ToSingle ToString ToUInt16 ToUInt32 ToUInt64 TryFromBase64Chars TryFromBase64String TryToBase64Chars TryToHexString TryToHexStringLower Converter<TInput,TOutput> ...
TryFromBase64String TryToBase64Chars TryToHexString TryToHexStringLower Converter<TInput,TOutput> DataMisalignedException DateOnly DateTime DateTimeKind DateTimeOffset DayOfWeek DBNull 小数 委托 Delegate.InvocationListEnumerator<TDelegate> DivideByZeroException ...
Converts the value of an array of 8-bit unsigned integers to its equivalent string representation that is encoded with base-64 digits.