{* ../../docs_src/query_params_str_validations/tutorial003_an_py310.py hl[10] *}

## Agregar expresiones regulares { #add-regular-expressions }

Puedes definir una <dfn title="Una expresión regular, regex o regexp es una secuencia de caracteres que define un patrón de búsqueda para strings.">expresión regular</dfn> `pattern` que el parámetro debe coincidir:

{* ../../docs_src/query_params_str_validations/tutorial004_an_py310.py hl[11] *}

package cmd

import (
	"bytes"
	"context"
	"encoding/xml"
	"fmt"
	"io"
	"math/rand"
	"net/http"
	"net/url"
	"reflect"
	"regexp"
	"runtime"
	"strings"
	"sync"
	"testing"
	"time"

	"github.com/dustin/go-humanize"
	jwtgo "github.com/golang-jwt/jwt/v4"
	"github.com/minio/minio-go/v7/pkg/set"
	"github.com/minio/minio-go/v7/pkg/signer"

{* ../../docs_src/query_params_str_validations/tutorial003_an_py310.py hl[10] *}

## Ajouter des expressions régulières { #add-regular-expressions }

Vous pouvez définir un `pattern` d’<dfn title="Une expression régulière, regex ou regexp, est une suite de caractères qui définit un motif de recherche pour les chaînes de caractères.">expression régulière</dfn> auquel le paramètre doit correspondre :

constraints.Min.message = {item} は {value} 以上にしてください。
constraints.NotNull.message = {item} は未入力です。
constraints.Null.message = {item} は null でなければなりません。
constraints.Past.message = {item} は過去の値にする必要があります。
constraints.Pattern.message = {item} が 「{regexp}」 に一致しません。
constraints.Size.message = {item}のサイズは {min} 文字から {max} 文字の範囲にしてください。
# ----------------------------------------------------------
# Hibernate Validator
# -------------------

","nodeValue","makeArray","results","inArray","isXMLDoc","namespace","namespaceURI","docElem","ownerDocument","test","second","invert","matches","callbackExpect","arg","value","guid","Symbol","iterator","split","_i","pop","whitespace","rtrimCSS","RegExp","contains","a","b","bup","compareDocumentPosition","rcssescape","fcssescape","ch","asCodePoint","charCodeAt","escapeSelector","sel","preferredDoc","pushNative","Expr","outermostContext","sortInput","hasDuplicate","documentIsHTML","rbuggyQSA","di...

","nodeValue","makeArray","results","inArray","isXMLDoc","namespace","namespaceURI","docElem","ownerDocument","test","second","invert","matches","callbackExpect","arg","value","guid","Symbol","iterator","split","_i","pop","whitespace","rtrimCSS","RegExp","contains","a","b","bup","compareDocumentPosition","rcssescape","fcssescape","ch","asCodePoint","charCodeAt","escapeSelector","sel","preferredDoc","pushNative","Expr","outermostContext","sortInput","hasDuplicate","documentIsHTML","rbuggyQSA","di...

* Pipe get options to storage ([#37693](https://github.com/kubernetes/kubernetes/pull/37693), [@wojtek-t](https://github.com/wojtek-t))

	{"a", "a", 0},
	{"\x80", "\xffb", 0},
	{"aaa", "a", 2},
	{"abc", "xyz", -1},
	{"abc", "ab", 1},
	{"ab☺c", "x☺yz", 2},
	{"a☺b☻c☹d", "cx", len("a☺b☻")},
	{"a☺b☻c☹d", "uvw☻xyz", len("a☺b")},
	{"a.RegExp*", ".(|)*+?^$[]", 8},
	{dots + dots + dots, " ", -1},
	{"012abcba210", "\xffb", 6},
	{"012\x80bcb\x80210", "\xffb", 7},
	{"0123456\xcf\x80abc", "\xcfb\x80", 10},
}

cion","coercedNumber","value","isFinite","makeGetSet","keepTime","set$1","get","month","date","daysInMonth","regexes","match1","match2","match3","match4","match6","match1to2","match3to4","match5to6","match1to3","match1to4","match1to6","matchUnsigned","matchSigned","matchOffset","matchShortOffset","matchWord","addRegexToken","regex","strictRegex","isStrict","getParseRegexForToken","RegExp","regexEscape","matched","p1","p2","p3","p4","s","tokens","addParseToken","addWeekParseToken","_w","indexOf",...

	// Standard register names.
	for i := riscv.REG_X0; i <= riscv.REG_X31; i++ {
		// Disallow X3 in shared mode, as this will likely be used as the
		// GP register, which could result in problems in non-Go code,
		// including signal handlers.
		if shared && i == riscv.REG_GP {
			continue
		}
		if i == riscv.REG_TP || i == riscv.REG_G {
			continue
		}