DecodeBase64
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Decodifica cadenas codificadas en base64 seguras para la web.
La entrada puede tener o no relleno al final. Consulte EncodeBase64 para conocer el relleno. Seguro para la web significa que la entrada debe usar - y _ en lugar de + y /.
Constantes
| Cadena | OP_NOMBRE | El nombre de esta operación, como lo conoce el motor central de TensorFlow. |
Métodos heredados
De la clase java.lang.Object | booleano | es igual (Objeto arg0) |
| Clase final<?> | obtenerclase () |
| En t | código hash () |
| vacío final | notificar () |
| vacío final | notificar a todos () |
| Cadena | Encadenar () |
| vacío final | esperar (arg0 largo, int arg1) |
| vacío final | espera (largo arg0) |
| vacío final | esperar () |
Constantes
Cadena final estática pública OP_NAME
El nombre de esta operación, como lo conoce el motor central de TensorFlow.
Valor constante: "DecodeBase64"
Métodos públicos
Devuelve el identificador simbólico del tensor.
Las entradas a las operaciones de TensorFlow son salidas de otra operación de TensorFlow. Este método se utiliza para obtener un identificador simbólico que representa el cálculo de la entrada.
Método de fábrica para crear una clase que envuelve una nueva operación DecodeBase64.
Parámetros
| alcance | alcance actual |
|---|
| aporte | Cadenas Base64 para decodificar. |
|---|
Devoluciones
- una nueva instancia de DecodeBase64
A menos que se indique lo contrario, el contenido de esta página está sujeto a la licencia Reconocimiento 4.0 de Creative Commons y las muestras de código están sujetas a la licencia Apache 2.0. Para obtener más información, consulta las políticas del sitio web de Google Developers. Java es una marca registrada de Oracle o sus afiliados.
Última actualización: 2025-07-25 (UTC).
[null,null,["Última actualización: 2025-07-25 (UTC)."],[],[],null,["# DecodeBase64\n\npublic final class **DecodeBase64** \nDecode web-safe base64-encoded strings.\n\n\nInput may or may not have padding at the end. See EncodeBase64 for padding.\nWeb-safe means that input must use - and _ instead of + and /.\n\n\u003cbr /\u003e\n\n### Constants\n\n|--------|-------------------------------------------------------------------------|---------------------------------------------------------|\n| String | [OP_NAME](/jvm/api_docs/java/org/tensorflow/op/io/DecodeBase64#OP_NAME) | The name of this op, as known by TensorFlow core engine |\n\n### Public Methods\n\n|------------------------------------------------------------------------------------------------------------------|-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|\n| [Output](/jvm/api_docs/java/org/tensorflow/Output)\\\u003c[TString](/jvm/api_docs/java/org/tensorflow/types/TString)\\\u003e | [asOutput](/jvm/api_docs/java/org/tensorflow/op/io/DecodeBase64#asOutput())() Returns the symbolic handle of the tensor. |\n| static [DecodeBase64](/jvm/api_docs/java/org/tensorflow/op/io/DecodeBase64) | [create](/jvm/api_docs/java/org/tensorflow/op/io/DecodeBase64#create(org.tensorflow.op.Scope, org.tensorflow.Operand\u003corg.tensorflow.types.TString\u003e))([Scope](/jvm/api_docs/java/org/tensorflow/op/Scope) scope, [Operand](/jvm/api_docs/java/org/tensorflow/Operand)\\\u003c[TString](/jvm/api_docs/java/org/tensorflow/types/TString)\\\u003e input) Factory method to create a class wrapping a new DecodeBase64 operation. |\n| [Output](/jvm/api_docs/java/org/tensorflow/Output)\\\u003c[TString](/jvm/api_docs/java/org/tensorflow/types/TString)\\\u003e | [output](/jvm/api_docs/java/org/tensorflow/op/io/DecodeBase64#output())() Decoded strings. |\n\n### Inherited Methods\n\nFrom class [org.tensorflow.op.RawOp](/jvm/api_docs/java/org/tensorflow/op/RawOp) \n\n|----------------------------------------------------------|---------------------------------------------------------------------------------------------------------------------------------------------------------------|\n| final boolean | [equals](/jvm/api_docs/java/org/tensorflow/op/RawOp#equals(java.lang.Object))(Object obj) |\n| final int | [hashCode](/jvm/api_docs/java/org/tensorflow/op/RawOp#hashCode())() |\n| [Operation](/jvm/api_docs/java/org/tensorflow/Operation) | [op](/jvm/api_docs/java/org/tensorflow/op/RawOp#op())() Return this unit of computation as a single [Operation](/jvm/api_docs/java/org/tensorflow/Operation). |\n| final String | [toString](/jvm/api_docs/java/org/tensorflow/op/RawOp#toString())() |\n\nFrom class java.lang.Object \n\n|------------------|---------------------------|\n| boolean | equals(Object arg0) |\n| final Class\\\u003c?\\\u003e | getClass() |\n| int | hashCode() |\n| final void | notify() |\n| final void | notifyAll() |\n| String | toString() |\n| final void | wait(long arg0, int arg1) |\n| final void | wait(long arg0) |\n| final void | wait() |\n\nFrom interface [org.tensorflow.op.Op](/jvm/api_docs/java/org/tensorflow/op/Op) \n\n|-----------------------------------------------------------------------------------------|------------------------------------------------------------------------------------------------------------------------------------------------------------|\n| abstract [ExecutionEnvironment](/jvm/api_docs/java/org/tensorflow/ExecutionEnvironment) | [env](/jvm/api_docs/java/org/tensorflow/op/Op#env())() Return the execution environment this op was created in. |\n| abstract [Operation](/jvm/api_docs/java/org/tensorflow/Operation) | [op](/jvm/api_docs/java/org/tensorflow/op/Op#op())() Return this unit of computation as a single [Operation](/jvm/api_docs/java/org/tensorflow/Operation). |\n\nFrom interface [org.tensorflow.Operand](/jvm/api_docs/java/org/tensorflow/Operand) \n\n|---------------------------------------------------------------------------------------------------------------------------|----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|\n| abstract [Output](/jvm/api_docs/java/org/tensorflow/Output)\\\u003c[TString](/jvm/api_docs/java/org/tensorflow/types/TString)\\\u003e | [asOutput](/jvm/api_docs/java/org/tensorflow/Operand#asOutput())() Returns the symbolic handle of the tensor. |\n| abstract [TString](/jvm/api_docs/java/org/tensorflow/types/TString) | [asTensor](/jvm/api_docs/java/org/tensorflow/Operand#asTensor())() Returns the tensor at this operand. |\n| abstract [Shape](/jvm/api_docs/java/org/tensorflow/ndarray/Shape) | [shape](/jvm/api_docs/java/org/tensorflow/Operand#shape())() Returns the (possibly partially known) shape of the tensor referred to by the [Output](/jvm/api_docs/java/org/tensorflow/Output) of this operand. |\n| abstract Class\\\u003c[TString](/jvm/api_docs/java/org/tensorflow/types/TString)\\\u003e | [type](/jvm/api_docs/java/org/tensorflow/Operand#type())() Returns the tensor type of this operand |\n\nFrom interface [org.tensorflow.ndarray.Shaped](/jvm/api_docs/java/org/tensorflow/ndarray/Shaped) \n\n|-------------------------------------------------------------------|-----------------------------------------------------------------------------------------------------------------------------------------------|\n| abstract int | [rank](/jvm/api_docs/java/org/tensorflow/ndarray/Shaped#rank())() |\n| abstract [Shape](/jvm/api_docs/java/org/tensorflow/ndarray/Shape) | [shape](/jvm/api_docs/java/org/tensorflow/ndarray/Shaped#shape())() |\n| abstract long | [size](/jvm/api_docs/java/org/tensorflow/ndarray/Shaped#size())() Computes and returns the total size of this container, in number of values. |\n\nConstants\n---------\n\n#### public static final String\n**OP_NAME**\n\nThe name of this op, as known by TensorFlow core engine \nConstant Value: \"DecodeBase64\"\n\nPublic Methods\n--------------\n\n#### public [Output](/jvm/api_docs/java/org/tensorflow/Output)\\\u003c[TString](/jvm/api_docs/java/org/tensorflow/types/TString)\\\u003e\n**asOutput**\n()\n\nReturns the symbolic handle of the tensor.\n\nInputs to TensorFlow operations are outputs of another TensorFlow operation. This method is\nused to obtain a symbolic handle that represents the computation of the input.\n\n\u003cbr /\u003e\n\n#### public static [DecodeBase64](/jvm/api_docs/java/org/tensorflow/op/io/DecodeBase64)\n**create**\n([Scope](/jvm/api_docs/java/org/tensorflow/op/Scope) scope, [Operand](/jvm/api_docs/java/org/tensorflow/Operand)\\\u003c[TString](/jvm/api_docs/java/org/tensorflow/types/TString)\\\u003e input)\n\nFactory method to create a class wrapping a new DecodeBase64 operation. \n\n##### Parameters\n\n| scope | current scope |\n| input | Base64 strings to decode. |\n|-------|---------------------------|\n\n##### Returns\n\n- a new instance of DecodeBase64 \n\n#### public [Output](/jvm/api_docs/java/org/tensorflow/Output)\\\u003c[TString](/jvm/api_docs/java/org/tensorflow/types/TString)\\\u003e\n**output**\n()\n\nDecoded strings."]]
