* <pre>
     * message: {item} does not match "{regexp}".
     * </pre>
     * @param property The property name for the message. (NotNull)
     * @param regexp The parameter regexp for message. (NotNull)
     * @return this. (NotNull)
     */
    public FessMessages addConstraintsPatternMessage(String property, String regexp) {
        assertPropertyNotNull(property);

// Package migrator provides the interface and implementation for database schema migration in GORM.
package migrator

import (
	"context"
	"database/sql"
	"errors"
	"fmt"
	"reflect"
	"regexp"
	"strconv"
	"strings"
	"time"

	"gorm.io/gorm"
	"gorm.io/gorm/clause"
	"gorm.io/gorm/logger"
	"gorm.io/gorm/schema"
)

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

## Add regular expressions { #add-regular-expressions }

You can define a <dfn title="A regular expression, regex or regexp is a sequence of characters that define a search pattern for strings.">regular expression</dfn> `pattern` that the parameter should match:

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

{\n      return Boolean(SAFE_URL_PATTERN.test(attr.nodeValue) || DATA_URL_PATTERN.test(attr.nodeValue))\n    }\n\n    return true\n  }\n\n  const regExp = allowedAttributeList.filter(attrRegex => attrRegex instanceof RegExp)\n\n  // Check if a regular expression validates the attribute.\n  for (let i = 0, len = regExp.length; i < len; i++) {\n    if (regExp[i].test(attrName)) {\n      return true\n    }\n  }\n\n  return false\n}\n\nexport function sanitizeHtml(unsafeHtml, whiteList, sanitizeFn) {\n...

searchValue = $(SELECTOR_SEARCH_INPUT).val().toLowerCase()\n      const regExp = new RegExp(searchValue, 'gi')\n\n      if (this.options.highlightName) {\n        name = name.replace(\n          regExp,\n          str => {\n            return `<strong class=\"${this.options.highlightClass}\">${str}</strong>`\n          }\n        )\n      }\n\n      if (this.options.highlightPath) {\n        path = path.replace(\n          regExp,\n          str => {\n            return `<strong class=\"${this.opti...

package tests_test

import (
	"errors"
	"fmt"
	"regexp"
	"testing"
	"time"

	"github.com/jinzhu/now"
	"gorm.io/gorm"
	"gorm.io/gorm/clause"
	. "gorm.io/gorm/utils/tests"
)

func TestCreate(t *testing.T) {
	u1 := *GetUser("create", Config{})

	if results := DB.Create(&u1); results.Error != nil {
		t.Fatalf("errors happened when create: %v", results.Error)
	} else if results.RowsAffected != 1 {

`min_length` 매개변수도 추가할 수 있습니다:

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

## 정규식 추가 { #add-regular-expressions }

매개변수와 일치해야 하는 <dfn title="정규 표현식(regex 또는 regexp)은 문자열에 대한 검색 패턴을 정의하는 문자 시퀀스입니다.">정규 표현식</dfn> `pattern`을 정의할 수 있습니다:

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

이 특정 정규표현식 패턴은 전달 받은 매개변수 값이 다음을 만족하는지 검사합니다:

	dryDB := DB.Session(&gorm.Session{DryRun: true})
	stmt := dryDB.Save(&user).Statement
	if !regexp.MustCompile(`.users.\..deleted_at. IS NULL`).MatchString(stmt.SQL.String()) {
		t.Fatalf("invalid updating SQL, got %v", stmt.SQL.String())
	}

	dryDB = DB.Session(&gorm.Session{DryRun: true})
	stmt = dryDB.Unscoped().Save(&user).Statement
	if !regexp.MustCompile(`WHERE .id. = [^ ]+$`).MatchString(stmt.SQL.String()) {

import (
	"bufio"
	"bytes"
	"encoding/json"
	"fmt"
	"go/ast"
	"go/build"
	"go/parser"
	"go/token"
	"go/types"
	"internal/testenv"
	"io"
	"log"
	"os"
	"os/exec"
	"path/filepath"
	"regexp"
	"runtime"
	"slices"
	"strconv"
	"strings"
	"sync"
	"testing"
)

const verbose = false

func goCmd() string {
	var exeSuffix string
	if runtime.GOOS == "windows" {
		exeSuffix = ".exe"

{},..."object"==typeof t?t:{}}}_typeCheckConfig(t,e=this.constructor.DefaultType){for(const[i,n]of Object.entries(e)){const e=t[i],o=l(e)?"element":null==(s=e)?`${s}`:Object.prototype.toString.call(s).match(/\s([a-z]+)/i)[1].toLowerCase();if(!new RegExp(n).test(o))throw new TypeError(`${this.constructor.NAME.toUpperCase()}: Option "${i}" provided type "${o}" but expected type "${n}".`)}var s}}class W extends q{constructor(t,e){super(),(t=c(t))&&(this._element=t,this._config=this._getConfig(e),n....