diff --git a/package.json b/package.json
index b911cd6..b3d5e33 100644
--- a/package.json
+++ b/package.json
@@ -48,7 +48,8 @@
     "vue-json-pretty": "2.4.0",
     "vue-router": "4.4.5",
     "vue-types": "5.1.3",
-    "vxe-table": "4.5.22"
+    "vxe-table": "4.5.22",
+    "hash-wasm": "^4.12.0"
   },
   "devDependencies": {
     "@eslint/js": "9.15.0",
diff --git a/src/components/PartUpload/index.vue b/src/components/PartUpload/index.vue
new file mode 100644
index 0000000..d1bd99b
--- /dev/null
+++ b/src/components/PartUpload/index.vue
@@ -0,0 +1,104 @@
+<template>
+  <div>
+    <a href='https://gitee.com/dromara/RuoYi-Vue-Plus/pulls/522'>分支地址</a>
+    <Progress :status='uploadStatus' :percent='percent' />
+    <input type='file' @change='handleFileChange' />
+  </div>
+</template>
+
+<script setup lang='ts'>
+import { md5 } from 'hash-wasm';
+import { httpInstance, multipartUpload, type PartUploadList } from '@/utils/partUpload';
+import { message, Progress } from 'ant-design-vue';
+import { computed, ref } from 'vue';
+
+/**
+ * 直接运行项目需要放行multipart接口 否则需要token
+ * // @SaCheckPermission("system:oss:multipart")
+ @PostMapping(value = "/multipart")
+ @SaIgnore
+ public R<?> multipart(@RequestBody MultipartBo multipartBo) {
+ */
+const uploadDone = ref(false);
+const uploadStatus = computed(() => (uploadDone.value ? 'success' : 'active'));
+const percent = ref(0);
+
+// 切片
+const CHUNK_SIZE = 1024 * 1024 * 5; // 5MB
+async function handleFileChange(e: any) {
+  // 拿到上传的文件
+  const file = e.target.files[0]! as File;
+
+  const fileSize = file.size;
+  if (fileSize <= CHUNK_SIZE) {
+    message.error('文件大小不能小于5MB');
+    return;
+  }
+
+  const chunks: Blob[] = [];
+  for (let i = 0; i < file.size; i += CHUNK_SIZE) {
+    const chunk = file.slice(i, i + CHUNK_SIZE);
+    chunks.push(chunk);
+  }
+  // chunk0转uint8array
+  const chunk0 = await chunks[0].arrayBuffer();
+  const uint8array0 = new Uint8Array(chunk0);
+  // 第一片的md5
+  const firstChunkMd5 = await md5(uint8array0);
+
+  /**
+   * 初始化分片请求 拿到uploadId
+   */
+  const resp = await multipartUpload({
+    ossStatus: 'initiate',
+    originalName: file.name,
+    md5Digest: firstChunkMd5
+  });
+  const uploadId = resp.data.data.uploadId;
+
+  const partUploadList: PartUploadList[] = [];
+  for (let i = 0; i < chunks.length; i++) {
+    const chunk = chunks[i];
+    // const uint8array = new Uint8Array(await chunk.arrayBuffer());
+    // const md5Digest = await md5(uint8array);
+    const uploadResp = await multipartUpload({
+      ossStatus: 'upload',
+      /***
+       * 大坑 这里不能传md5 否则上传失败
+       */
+      // md5Digest,
+      uploadId,
+      partNumber: i + 1
+    });
+
+    // 拿到上传地址 privateUrl
+    const privateUrl = uploadResp.data.data.privateUrl;
+    const minioResp = await httpInstance.put(privateUrl, chunk, {
+      headers: {
+        'Content-Type': 'application/octet-stream'
+        // 'Content-MD5': md5Digest,
+      }
+    });
+
+    // 从headers拿到etag
+    const eTag = minioResp.headers['etag'];
+    partUploadList.push({
+      partNumber: i + 1,
+      entryTag: eTag
+    });
+
+    // 上传进度
+    percent.value = Math.round(((i + 1) / chunks.length) * 100);
+    console.log(`上传进度: ${percent.value}%`);
+  }
+
+  // 合并
+  await multipartUpload({
+    ossStatus: 'complete',
+    uploadId,
+    partUploadList
+  });
+
+  message.success('上传成功');
+}
+</script>
diff --git a/src/utils/partUpload.ts b/src/utils/partUpload.ts
new file mode 100644
index 0000000..b524264
--- /dev/null
+++ b/src/utils/partUpload.ts
@@ -0,0 +1,74 @@
+import axios from 'axios';
+
+export const httpInstance = axios.create({
+  baseURL: '/api',
+  timeout: 10000
+});
+
+export interface MultipartBo {
+
+  /**
+   * 分片类型（必传）
+   */
+  ossStatus: 'initiate' | 'upload' | 'query' | 'complete';
+
+  /**
+   * 文件原名（分片初始化的时候使用）
+   */
+  originalName?: string;
+
+  /**
+   * 用于分片上传任务的 Upload ID
+   * 在初始化分片上传时获取，并在后续的分片上传和完成上传过程中使用
+   */
+  uploadId?: string;
+
+  /**
+   * 分片编号（从1开始递增）
+   */
+  partNumber?: number;
+
+  /**
+   * 内容的 MD5 摘要
+   * initiate初始化需要第一片的md5值（或者直接计算整体的md5）用来判断断点续传，以及秒传
+   */
+  md5Digest?: string;
+
+  /**
+   * 最大返回的分片数（默认为1000，最大值1000）
+   * 最多分片一万，一次性返回会造成前端性能问题，需要前端多次校验
+   */
+  maxParts?: number;
+
+  /**
+   * 分片编号的标记，用于分页查询（默认为0，表示从第一个分片开始查询）
+   */
+  partNumberMarker?: number;
+
+  partUploadList?: PartUploadList[];
+}
+
+export interface PartUploadList {
+
+  /**
+   * 分片编号（从1开始递增）
+   */
+  partNumber: number;
+
+  /**
+   * 从上传部分的内容生成的实体标签
+   */
+  entryTag: string;
+}
+
+export interface Data {
+  filename: string;
+  originalName: string;
+  md5Digest: string;
+  uploadId: string;
+  suffix: string;
+}
+
+export function multipartUpload(multipartBo: MultipartBo) {
+  return httpInstance.post('/resource/oss/multipart', multipartBo);
+}