如何将后台已有的图片回显在el-upload中？

Question

我在做一个用户更改头像的功能。如何回显用户已有的头像？

response

{
    "id": 42,
    "username": "ttmothy",
    "password": "pbkdf2_sha256$150000$kn0tq90w9ilD$Z+1kMKbmB+TJ7lf5XfZHFWMaJzI/GIKH+/jv+L0TOG0=",
    "email": "[e-mail]",
    "profile": {
        "id": 36,
        "gender": "female",
        "birthday": "2020-05-07",
        "icon": "http://127.0.0.1:8000/media/media/image/2020/05/Hong_Se_deizu_16_magaretutokomitukusuDIGITAL_-_Shui_Ye_Mei_Bo.jpg",
        "role": "Reader"
    }}

我现在想将profile.icon的这张图回显在el-upload里面

<el-form-item label="Avatar">
  <el-upload
    class="avatar-uploader"
    action="cdn"
    :file-list="user_info.profile.icon" //用户头像
    list-type="picture-card"
    :limit="1"
    >
    <i class="el-icon-plus avatar-uploader-icon"/>
  </el-upload>

  <el-dialog :visible.sync="dialogVisible">
    <img width="100%" :src="dialogImageUrl" alt="">
  </el-dialog>
</el-form-item>

js

getUser() {
  getUserDetail(this.getUserId).then((response) => {
    console.log(response.data);
    this.user_info = response.data;
  })
},

谢谢

Answer 1

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

Answer 2

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Answer 3

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