tt.uploadFile

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语法

参数说明

options 为 object 类型，属性如下：

回调成功

object 类型，属性如下：

profile 类型说明

object 类型，属性如下：

回调失败

object 类型，属性如下：

返回值

错误码

扫码体验

代码示例

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<view class="container">
  <view class="body">
    <view class="page-section">
      <view class="page-body-info">
        <block tt:if="{{localImagePath}}">
          <image src="{{localImagePath}}" class="image" mode="aspectFit"></image>
        </block>
        <block tt:else>
          <view class="image-plus image-plus-nb" bindtap="chooseImage">
            <view class="image-plus-horizontal"></view>
            <view class="image-plus-vertical"></view>
          </view>
          <view class="image-plus-text">选择图片</view>
        </block>
      </view>
    </view>
  </view>
</view>

Page({
  data: {
    localImagePath: "",
  },
  chooseImage() {
    tt.chooseImage({
      count: 1,
      sizeType: ["compressed"],
      sourceType: ["album"],
      success: (res) => {
        console.log("tt.chooseImage success", res);
        const localImagePath = res.tempFilePaths[0];
        this.uploadFile(localImagePath);
      },
      fail: (res) => {
        console.log("tt.chooseImage fail", res);
      },
      complete: (res) => {
        console.log("tt.chooseImage complete", res);
      },
    });
  },
  uploadFile(path) {
    tt.showLoading({
      title: "正在上传",
    });
    tt.uploadFile({
      url: "https://jsonplaceholder.typicode.com/posts/",
      filePath: path,
      name: "data",
      header: {
        a: "b",
      },
      formData: {
        c: "d",
      },
      success: (res) => {
        console.log("tt.uploadFile success", res);
        this.setData({
          localImagePath: path,
        });
      },
      fail: (res) => {
        console.log("tt.uploadFile fail", res);
      },
      complete: (res) => {
        console.log("tt.uploadFile complete", res);
        tt.hideLoading();
      },
    });
  },
});