vue使用element上传图片

<el-upload
            v-model:file-list="fileList"
            action="上传图片的路径"
            list-type="picture-card"
            :on-preview="handlePictureCardPreview"
            //预览
            :on-remove="handleRemove"
            //移除
            :on-success="handleSuccess"
            //上传成功
            :on-change="handleChange"
            //发生改变
            name="img"
            :limit="5"
            //limit代表上传文件的数量
          >

const handleRemove = (uploadFile, uploadFiles) => {
    console.log(uploadFile, uploadFiles);
    console.log(fileList, 'file');
  };
const handlePictureCardPreview = (uploadFile) => {
    console.log(uploadFile);
    console.log(fileList, 'file');
    dialogImageUrl.value = uploadFile.url;
  };
  const handleChange = (e) => {
    console.log(e);
  };
//上传成功后路径在成功事件里返回，进行相对应的赋值即可
  const handleSuccess = (img) => {
    console.log(img);
    console.log(fileList, 'file');
    if (img.status == 1) {
      ruleForm.img = img.front_file;
    }
  };

fileList.value.push({
img:'接口的前缀'+'返回的路径'
})