图片算法改成md5

@@ -18,7 +18,7 @@
         :after-read="afterRead"
         :before-delete="beforeDelete"
         v-model="fileList"
-        :multiple="item.component_props.multiple"
+        :multiple="true"
       />
     </div>
     <div class="type-text">上传格式：{{ type_text }}</div>
@@ -133,20 +133,37 @@ const uploadQiniu = async (file, token, filename) => {
 const handleUpload = async (files) => {
   // 上传图片流程
   loading.value = true;
+  // let imgUrl = "";
   // 获取HASH值
-  const hash = getEtag(files.content);
+  // const hash = getEtag(files.content);
+  return new Promise((resolve, reject) => {
+    // 获取MD5值
+    const bmf = new BMF();
+    bmf.md5(
+      files.file,
+      async (err, md5) => {
+        if (err) {
+          console.log(err);
+          reject(err);
+        }
         // 获取七牛token
         const filename =
           "uploadForm/" + formCode + "/" + uuid() + "." + files.file.name.split(".")[1];
         const { token, key, code } = await qiniuTokenAPI({
           name: filename,
-    hash,
+          hash: md5,
         });
         // 文件上传七牛云
         files.status = "uploading";
         files.message = "上传中...";
         const imgUrl = await uploadQiniu(files.file, token, filename);
-  return { imgUrl };
+        resolve(imgUrl);
+      },
+      (process) => {
+        //计算进度
+      }
+    );
+  });
 };
 
 // 多选图片上传遍历
@@ -154,7 +171,7 @@ var muliUpload = async (files) => {
   for (let item of files) {
     const res = await handleUpload(item);
     // 上传失败提示
-    if (!res.imgUrl.src) {
+    if (!res.src) {
       item.status = "failed";
       item.message = "上传失败";
       loading.value = false;
@@ -162,7 +179,7 @@ var muliUpload = async (files) => {
       item.status = "";
       item.message = "";
       fileList.value.push({
-        url: res.imgUrl.src,
+        url: res.src,
         isImage: true,
       });
       loading.value = false;
@@ -175,7 +192,7 @@ const afterRead = async (files) => {
     // 多张图片上传files是一个数组
     muliUpload(files);
   } else {
-    const { imgUrl } = await handleUpload(files);
+    const imgUrl = await handleUpload(files);
     // 上传失败提示
     if (!imgUrl.src) {
       files.status = "failed";
@@ -201,6 +218,7 @@ const afterRead = async (files) => {
     value: fileList.value,
   };
   emit("active", props.item.value);
+  console.warn(fileList.value);
 };
 
 const beforeDelete = (files) => {