SQLite3 类

    (PHP 5 >= 5.3.0, PHP 7, PHP 8)

    简介

    连接 SQLite 3 数据库的类。

    类摘要

    class SQLite3 {
    /* 常量 */
    public const int OK;
    public const int DENY;
    public const int IGNORE;
    public const int CREATE_INDEX;
    public const int CREATE_TABLE;
    public const int CREATE_TEMP_INDEX;
    public const int CREATE_TEMP_TABLE;
    public const int CREATE_TEMP_TRIGGER;
    public const int CREATE_TEMP_VIEW;
    public const int CREATE_TRIGGER;
    public const int CREATE_VIEW;
    public const int DELETE;
    public const int DROP_INDEX;
    public const int DROP_TABLE;
    public const int DROP_TEMP_INDEX;
    public const int DROP_TEMP_TABLE;
    public const int DROP_TEMP_TRIGGER;
    public const int DROP_TEMP_VIEW;
    public const int DROP_TRIGGER;
    public const int DROP_VIEW;
    public const int INSERT;
    public const int PRAGMA;
    public const int READ;
    public const int SELECT;
    public const int TRANSACTION;
    public const int UPDATE;
    public const int ATTACH;
    public const int DETACH;
    public const int ALTER_TABLE;
    public const int REINDEX;
    public const int ANALYZE;
    public const int CREATE_VTABLE;
    public const int DROP_VTABLE;
    public const int FUNCTION;
    public const int SAVEPOINT;
    public const int COPY;
    public const int RECURSIVE;
    /* 方法 */
    public __construct(string $filename, int $flags = SQLITE3_OPEN_READWRITE | SQLITE3_OPEN_CREATE, string $encryptionKey = "")
    public backup(SQLite3 $destination, string $sourceDatabase = "main", string $destinationDatabase = "main"): bool
    public busyTimeout(int $milliseconds): bool
    public changes(): int
    public close(): bool
    public createAggregate(
        string $name,
        callable $stepCallback,
        callable $finalCallback,
        int $argCount = -1
    ): bool
    public createCollation(string $name, callable $callback): bool
    public createFunction(
        string $name,
        callable $callback,
        int $argCount = -1,
        int $flags = 0
    ): bool
    public enableExceptions(bool $enable = false): bool
    public static escapeString(string $string): string
    public exec(string $query): bool
    public lastErrorCode(): int
    public lastErrorMsg(): string
    public lastInsertRowID(): int
    public loadExtension(string $name): bool
    public open(string $filename, int $flags = SQLITE3_OPEN_READWRITE | SQLITE3_OPEN_CREATE, string $encryptionKey = ""): void
    public openBlob(
        string $table,
        string $column,
        int $rowid,
        string $database = "main",
        int $flags = SQLITE3_OPEN_READONLY
    ): resource|false
    public prepare(string $query): SQLite3Stmt|false
    public query(string $query): SQLite3Result|false
    public querySingle(string $query, bool $entireRow = false): mixed
    public setAuthorizer(?callable $callback): bool
    public static version(): array
    }

    目录

    改进此页面

    了解如何改进此页面 • 提交拉取请求 • 报告一个错误
    ＋添加备注

    用户贡献的备注

    此页面尚无用户贡献的备注。
    To Top