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复制一个包含安装步骤和本插件的完整 Markdown 指南的配置提示。
Set up this Capacitor plugin in the project.
Use the package manager already used by the project.
Install these package(s): `@capgo/capacitor-file`
Run the required Capacitor sync/update step after installation.
Read this markdown guide for the full setup steps: https://raw.githubusercontent.com/Cap-go/website/refs/heads/main/apps/docs/src/content/docs/docs/plugins/file/getting-started.mdx
Use that guide for platform-specific steps, native file edits, permissions, config changes, imports, and usage setup.
If that guide references other docs pages, read them too.
安装
安装bun add @capgo/capacitor-filebunx cap sync导入
导入import { CapacitorFile } from '@capgo/capacitor-file';API概述
API概述requestFileSystem
Section titled “requestFileSystem”请求文件系统。
import { CapacitorFile } from '@capgo/capacitor-file';
await CapacitorFile.requestFileSystem({} as RequestFileSystemOptions);resolveLocalFileSystemURL
Section titled “resolveLocalFileSystemURL”将文件 URL 解析为入口。
import { CapacitorFile } from '@capgo/capacitor-file';
await CapacitorFile.resolveLocalFileSystemURL({} as ResolveURLOptions);getFile
Section titled “getFile”获取文件入口。
import { CapacitorFile } from '@capgo/capacitor-file';
await CapacitorFile.getFile({} as GetFileOptions);getDirectory
Section titled “getDirectory”获取目录入口。
import { CapacitorFile } from '@capgo/capacitor-file';
await CapacitorFile.getDirectory({} as GetDirectoryOptions);readFile
Section titled “readFile”读取文件为文本或base64。
import { CapacitorFile } from '@capgo/capacitor-file';
await CapacitorFile.readFile({} as ReadFileOptions);readAsDataURL
Section titled “readAsDataURL”读取文件为数据URL(base64加MIME类型前缀)。
import { CapacitorFile } from '@capgo/capacitor-file';
await CapacitorFile.readAsDataURL({} as ReadFileOptions);writeFile
Section titled “writeFile”将数据写入文件。
import { CapacitorFile } from '@capgo/capacitor-file';
await CapacitorFile.writeFile({} as WriteFileOptions);appendFile
Section titled “appendFile”将数据追加到文件。
import { CapacitorFile } from '@capgo/capacitor-file';
await CapacitorFile.appendFile({} as WriteFileOptions);deleteFile
Section titled “deleteFile”删除文件。
import { CapacitorFile } from '@capgo/capacitor-file';
await CapacitorFile.deleteFile({} as DeleteFileOptions);创建目录。
import { CapacitorFile } from '@capgo/capacitor-file';
await CapacitorFile.mkdir({} as MkdirOptions);删除目录。
import { CapacitorFile } from '@capgo/capacitor-file';
await CapacitorFile.rmdir({} as DeleteDirectoryOptions);readdir
Section titled “readdir”读取目录内容。
import { CapacitorFile } from '@capgo/capacitor-file';
await CapacitorFile.readdir({} as ReaddirOptions);获取文件或目录的元数据。
import { CapacitorFile } from '@capgo/capacitor-file';
await CapacitorFile.stat({} as StatOptions);getMetadata
Section titled “getMetadata”获取文件或目录的元数据。 stat()的别名。
import { CapacitorFile } from '@capgo/capacitor-file';
await CapacitorFile.getMetadata({} as StatOptions);rename
Section titled “rename”重命名或移动文件或目录。
import { CapacitorFile } from '@capgo/capacitor-file';
await CapacitorFile.rename({} as RenameOptions);移动文件或目录。 rename()的别名。
import { CapacitorFile } from '@capgo/capacitor-file';
await CapacitorFile.move({} as RenameOptions);复制文件或目录。
import { CapacitorFile } from '@capgo/capacitor-file';
await CapacitorFile.copy({} as CopyOptions);exists
Section titled “exists”检查文件或目录是否存在。
import { CapacitorFile } from '@capgo/capacitor-file';
await CapacitorFile.exists({} as ExistsOptions);getUri
Section titled “getUri”获取文件的 URI。
import { CapacitorFile } from '@capgo/capacitor-file';
await CapacitorFile.getUri({} as GetUriOptions);truncate
Section titled “truncate”将文件截断到指定大小。
import { CapacitorFile } from '@capgo/capacitor-file';
await CapacitorFile.truncate({} as TruncateOptions);getDirectories
Section titled “getDirectories”获取所有已知的文件系统目录。
import { CapacitorFile } from '@capgo/capacitor-file';
await CapacitorFile.getDirectories();getFreeDiskSpace
Section titled “getFreeDiskSpace”获取可用磁盘空间(以字节为单位)。
import { CapacitorFile } from '@capgo/capacitor-file';
await CapacitorFile.getFreeDiskSpace();checkPermissions
Section titled “checkPermissions”检查文件操作的当前权限状态。 在 Android 上,这检查外部存储权限。 在 iOS 和 web 上,这始终返回 ‘已授权’,因为不需要特殊权限。
import { CapacitorFile } from '@capgo/capacitor-file';
await CapacitorFile.checkPermissions();requestPermissions
Section titled “requestPermissions”请求文件操作的权限。 在 Android 上,这请求外部存储权限,以便访问应用私有目录外的文件。 在 iOS 和 web 上,这始终返回 ‘已授权’,因为不需要特殊权限。
import { CapacitorFile } from '@capgo/capacitor-file';
await CapacitorFile.requestPermissions();类型参考
类型参考RequestFileSystemOptions
请求文件系统选项请求文件系统选项
export interface RequestFileSystemOptions { /** The type of file system to request */ type: FileSystemType; /** Requested size in bytes (may not be enforced on all platforms) */ size?: number;}FileSystem
文件系统文件系统的表示
export interface FileSystem { /** The name of the file system */ name: string; /** The root directory of the file system */ root: DirectoryEntry;}ResolveURLOptions
解析 URL 选项解析 URL 选项
export interface ResolveURLOptions { /** The URL to resolve (file:// or cdvfile://) */ url: string;}Entry
入口__CAPGO_KEEP_0__
export interface Entry { /** True if this is a file */ isFile: boolean; /** True if this is a directory */ isDirectory: boolean; /** The name of the file or directory */ name: string; /** The full path relative to the filesystem root */ fullPath: string; /** The native file:// URI */ nativeURL: string;}GetFileOptions
获取文件选项获取文件选项
export interface GetFileOptions { /** Path to the file */ path: string; /** Base directory */ directory?: Directory; /** Options for creating the file */ options?: GetOptions;}FileEntry
文件条目文件条目
export interface FileEntry extends Entry { isFile: true; isDirectory: false;}GetDirectoryOptions
获取目录选项获取目录选项
export interface GetDirectoryOptions { /** Path to the directory */ path: string; /** Base directory */ directory?: Directory; /** Options for creating the directory */ options?: GetOptions;}DirectoryEntry
复制到剪贴板表示一个目录条目。
export interface DirectoryEntry extends Entry { isFile: false; isDirectory: true;}ReadFileOptions
标题:“读取文件选项”读取文件的选项。
export interface ReadFileOptions { /** Path to the file */ path: string; /** Base directory */ directory?: Directory; /** Encoding for text files (omit for binary/base64) */ encoding?: Encoding; /** Byte offset to start reading from (default: 0) */ offset?: number; /** Number of bytes to read (default: read to end of file) */ length?: number;}ReadFileResult
标题:“读取文件结果”读取文件的结果。
export interface ReadFileResult { /** File contents as string (text) or base64 (binary) */ data: string;}WriteFileOptions
标题:“写入文件选项”写入文件的选项。
export interface WriteFileOptions { /** Path to the file */ path: string; /** Base directory */ directory?: Directory; /** Data to write (string for text, base64 for binary) */ data: string; /** Encoding for text files */ encoding?: Encoding; /** If true, append to existing file instead of overwriting */ append?: boolean; /** Create intermediate directories if they don't exist */ recursive?: boolean; /** Byte position to start writing at (for random access writes). If not specified, writes from beginning or appends based on 'append' flag */ position?: number;}WriteFileResult
标题:“写入文件结果”文件写入结果。
export interface WriteFileResult { /** The URI of the written file */ uri: string;}真实数据来源
真实数据来源本页面由插件生成。 src/definitions.ts当公共 API 上游发生变化时,请重新运行同步。
从 Getting Started 继续
从 Getting Started 继续如果您正在使用 Getting Started 来规划存储和文件处理,连接它到 使用 @capgo/capacitor-file 为原生能力在使用 @capgo/capacitor 文件中 @capgo/capacitor 数据存储 SQLite 为实现细节在 @capgo/capacitor 数据存储 SQLite 中 使用 @capgo/capacitor 数据存储 SQLite 为原生能力在使用 @capgo/capacitor 数据存储 SQLite 中 @capgo/capacitor 文件 为实现细节在 @capgo/capacitor 文件中,并且 @capgo/capacitor 上传器 为实现细节在 @capgo/capacitor 上传器中