importjava.io.ByteArrayInputStream;importjava.io.InputStream;importjava.util.Base64;publicclassBase64ToStream{publicstaticvoidmain(String[]args){// 准备Base64编码的字符串Stringbase64String="SGVsbG8gV29ybGQh";// 将Base64字符串解码为字节数组byte[]decodedBytes=Base64.getDecoder().decode(base64Strin...
1.通过函数转 function Base64ToStr1(const Base64: string): string; var I, J, K, Len, Len1: Integer; B4: array[0..3] of Byte; begin if Base64 = '' then begin Result := ''; Exit; end; Len := Length(Base64); if Len and 3 <> 0 then raise Exception.Create('Invalid Base...
1.通过函数转 function Base64ToStr1(const Base64: string): string; var I, J, K, Len, Len1: Integer; B4: array[0..3] of Byte; begin if Base64 = '' then begin Result := ''; Exit; end; Len := Length(Base64); if Len and 3 <> 0 then raise Exception.Create('Invalid Base...
TryFromBase64String TryToBase64Chars TryToHexString TryToHexStringLower Converter<TInput,TOutput> DataMisalignedException DateOnly DateTime DateTimeKind DateTimeOffset DayOfWeek DBNull 小数 委托 Delegate.InvocationListEnumerator<TDelegate> DivideByZeroException ...
Program : Type Hint, String, Bytes, Hex, Base64 In this program, you are required to learn basic concepts ofPython3. Type hints is a feature to specify the type of a variable, which is useful for write correct codes. In all lab assignments, you arerequiredto write Python 3 code with...
下面是一个示例代码,展示了如何使用Base64类将byte数组转换为String base64。 AI检测代码解析 importjava.util.Base64;publicclassByteToBase64Example{publicstaticvoidmain(String[]args){byte[]byteArray={1,2,3,4,5};// 将byte数组转换为String base64Stringbase64string=Base64.getEncoder().encodeToString(...
StringInterpolationAtomContext StringInterpolationContext StringOrValue StringTransformEvaluator SubArray 子 減去 SubtractFromTime 和 拿 TextContentContext 蜱 TicksToDays TicksToHours TicksToMinutes TimeTransformEvaluator TimexResolve TimeZoneConverter TitleCase ToLower ToUpper 觸發 TriggerTree 修剪 TripleOpExpContext...
ToBase64String(Byte[]) 将一个由 8 位无符号整数组成的数组转换为其等效的字符串表示形式,该表示形式使用 base-64 位数字进行编码。 ToBase64String(Byte[], Base64FormattingOptions) 将一个由 8 位无符号整数组成的数组转换为其等效的字符串表示形式,该表示形式使用 base-64 位数字进行编码。 可以指定是...
ToBase64String ToBoolean ToByte ToChar ToDateTime ToDecimal ToDouble ToHexString ToHexStringLower ToInt16 ToInt32 ToInt64 ToSByte ToSingle ToString ToUInt16 ToUInt32 ToUInt64 TryFromBase64Chars TryFromBase64String TryToBase64Chars TryToHexString ...
sendBase64ToServer(base64String); }; reader.readAsDataURL(file); 将base64字符串发送到服务器:在JavaScript中,使用XMLHttpRequest或fetch等方法将base64编码的字符串发送到服务器。 function sendBase64ToServer(base64String) { const formData = new FormData(); ...