volumeMounts: {{- if .Values.persistence.enabled }} - name: export mountPath: {{ .Values.mountPath }} {{- if .Values.persistence.subPath }} subPath: "{{ .Values.persistence.subPath }}" {{- end }} {{- end }} {{- include "minio.tlsKeysVolumeMount" . | indent 12 }} ports: - name: {{ $scheme }} containerPort: {{ .Values.minioAPIPort }} - name: {{ $scheme }}-console containerPort: {{ .Values.minioConsolePort }} env: - name: MINIO_ROOT_USER valueFrom: secretKeyRef: name: {{ template "minio.secretName" . }} key:...

volumeMounts: {{- if .Values.persistence.enabled }} - name: export mountPath: {{ .Values.mountPath }} {{- if .Values.persistence.subPath }} subPath: "{{ .Values.persistence.subPath }}" {{- end }} {{- end }} {{- include "minio.tlsKeysVolumeMount" . | indent 12 }} ports: - name: {{ $scheme }} containerPort: {{ .Values.minioAPIPort }} - name: {{ $scheme }}-console containerPort: {{ .Values.minioConsolePort }} env: - name: MINIO_ROOT_USER valueFrom: secretKeyRef: name: {{ template "minio.secretName" . }} key:...

volumeMounts: {{- if .Values.persistence.enabled }} - name: export mountPath: {{ .Values.mountPath }} {{- if .Values.persistence.subPath }} subPath: "{{ .Values.persistence.subPath }}" {{- end }} {{- end }} {{- include "minio.tlsKeysVolumeMount" . | indent 12 }} ports: - name: {{ $scheme }} containerPort: {{ .Values.minioAPIPort }} - name: {{ $scheme }}-console containerPort: {{ .Values.minioConsolePort }} env: - name: MINIO_ROOT_USER valueFrom: secretKeyRef: name: {{ template "minio.secretName" . }} key:...

volumeMounts: {{- if .Values.persistence.enabled }} - name: export mountPath: {{ .Values.mountPath }} {{- if .Values.persistence.subPath }} subPath: "{{ .Values.persistence.subPath }}" {{- end }} {{- end }} {{- include "minio.tlsKeysVolumeMount" . | indent 12 }} ports: - name: {{ $scheme }} containerPort: {{ .Values.minioAPIPort }} - name: {{ $scheme }}-console containerPort: {{ .Values.minioConsolePort }} env: - name: MINIO_ROOT_USER valueFrom: secretKeyRef: name: {{ template "minio.secretName" . }} key:...

volumeMounts: {{- if .Values.persistence.enabled }} - name: export mountPath: {{ .Values.mountPath }} {{- if .Values.persistence.subPath }} subPath: "{{ .Values.persistence.subPath }}" {{- end }} {{- end }} {{- include "minio.tlsKeysVolumeMount" . | indent 12 }} ports: - name: {{ $scheme }} containerPort: {{ .Values.minioAPIPort }} - name: {{ $scheme }}-console containerPort: {{ .Values.minioConsolePort }} env: - name: MINIO_ROOT_USER valueFrom: secretKeyRef: name: {{ template "minio.secretName" . }} key:...

如果把*路径操作函数*参数的类型声明为 `bytes`，**FastAPI** 将以 `bytes` 形式读取和接收文件内容。

这种方式把文件的所有内容都存储在内存里，适用于小型文件。

不过，很多情况下，`UploadFile` 更好用。

## 含 `UploadFile` 的文件参数

定义文件参数时使用 `UploadFile`：

{* ../../docs_src/request_files/tutorial001.py hl[12] *}

`UploadFile` 与 `bytes` 相比有更多优势：

* 使用 `spooled` 文件：
    * 存储在内存的文件超出最大上限时，FastAPI 会把文件存入磁盘；
* 这种方式更适于处理图像、视频、二进制文件等大型文件，好处是不会占用所有内存；
* 可获取上传文件的元数据；

pkg debug/elf, const R_MIPS_GOT_PAGE = 20
pkg debug/elf, const R_MIPS_GOT_PAGE R_MIPS
pkg debug/elf, const R_MIPS_GPREL16 = 7
pkg debug/elf, const R_MIPS_GPREL16 R_MIPS
pkg debug/elf, const R_MIPS_GPREL32 = 12
pkg debug/elf, const R_MIPS_GPREL32 R_MIPS
pkg debug/elf, const R_MIPS_HI16 = 5
pkg debug/elf, const R_MIPS_HI16 R_MIPS
pkg debug/elf, const R_MIPS_HIGHER = 28
pkg debug/elf, const R_MIPS_HIGHER R_MIPS

}} subPath: "{{ .Values.persistence.subPath }}" {{- end }} {{- if .Values.extraSecret }} - name: extra-secret mountPath: "/tmp/minio-config-env" {{- end }} {{- include "minio.tlsKeysVolumeMount" . | indent 12 }} {{- if .Values.extraVolumeMounts }} {{- toYaml .Values.extraVolumeMounts | nindent 12 }} {{- end }} ports: - name: {{ $scheme }} containerPort: {{ .Values.minioAPIPort }} - name: {{ $scheme }}-console containerPort: {{ .Values.minioConsolePort }} env: - name: MINIO_ROOT_USER valueFrom: secretKeyRef:...

	}

	devID := uint64(stat.Dev)
	major := (devID & 0x00000000000fff00) >> 8
	major |= (devID & 0xfffff00000000000) >> 32
	minor := (devID & 0x00000000000000ff) >> 0
	minor |= (devID & 0x00000ffffff00000) >> 12

	return fmt.Sprintf("%d:%d", major, minor), nil
}

func filterLocalDisks(node, args string) ([]localDisk, error) {
	var result []localDisk

	argP, err := ellipses.FindEllipsesPatterns(args)

{* ../../docs_src/dependencies/tutorial002_an_py310.py hl[11:15] *}

Achten Sie auf die Methode `__init__`, die zum Erstellen der Instanz der Klasse verwendet wird:

{* ../../docs_src/dependencies/tutorial002_an_py310.py hl[12] *}

... sie hat die gleichen Parameter wie unsere vorherige `common_parameters`:

{* ../../docs_src/dependencies/tutorial001_an_py310.py hl[8] *}