support ali-oss uplaod func

• github

vue-oss-upload

Note

需要依赖阿里云的oss的SDK,可以在index.html中引入

`<script type="text/javascript" src="https://gosspublic.alicdn.com/aliyun-oss-sdk.min.js"></script>`

组件依赖vue2.3以上的版本

vue2.3 重新引入了 .sync 修饰符，但是这次它只是作为一个编译时的语法糖存在。它会被扩展为一个自动更新父组件属性的 v-on 侦听器。

.sync 修饰符

使用组件时，需要导入Css样式。自己不擅长写样式，写的比较挫，希望可以被改进，哈哈

TODO: 上传的进度，等尚未实现，只有最终上传结果

Use Setup

Install vue-oss-upload

npm install vue-oss-upload --save

props

 props: {
      // 需要引入阿里云OSS的SDK，并初始化ossClient
      ossClient: {
        type: Object,
        toWay: false
      },
      // 是非支持多文件上传
      multiple: {
        type: Boolean,
        twoWay: false
      },
      // 上传组件id，区别页面中多次使用上传组件
      id: {
        type: String,
        twoWay: false
      },
      // 上传成功后的uri
      url: {
        type: String,
        twoWay: true
      },
       // 上传结果
      uploadRes: {
        type: Boolean,
        twoWay: true
      },
      // 上传按钮的名称
      inputName: {
        type: String,
      },
      // 上传到OSS的路径
      path: {
        type: String,
      },
    },

Example

<template>
    <div>
        <upload-ali-oss :url.sync="uploadForm.content.path" :multiple="true"
                        :id="uploadForm.id"
                        :ossClient="this.ossClient"
                        :inputName="uploadForm.inputName"
                        :uploadFileName="uploadForm.uploadFileName"
                        :path="uploadForm.upload.path"
                        :uploadRes.sync="uploadForm.uploadRes"
        ></upload-ali-oss>
        <div v-show="uploadForm.uploadRes"
             v-text="uploadForm.content.path">
        </div>
        <div>
            <img v-if="uploadForm.uploadRes"
                 :src="this.imgSrc">
        </div>
    </div>
</template>

<script>
    import VueUploadAliOSS from 'vue-oss-upload';
    import Css from 'vue-oss-upload/dist/vue-alioss-upload.min.css'
    export default {
        name: 'app',
        components: {
            'upload-ali-oss': VueUploadAliOSS
        },
        data() {
            return {
                ossClient: Object,
                uploadForm: {
                    id: 'imgFile',
                    inputName: '上传图片',// 自定义
                    uploadFileName: '2017063010192023',// 上传文件的名称
                    content: {
                        path: '',
                    },
                    upload: {
                        path: 'img/test/',// 自定义路径
                    },
                    uploadRes: false,
                },
                imgSrc: ''
            }
        },
        methods: {
            // 需要引入阿里云的ossSDK
            //初始化OSS 权限, 建议后台提供获取oss临时权限的接口
            initOSSAuth() {

                let Oss = OSS.Wrapper;
                this.ossClient = new Oss({
                    region: '',
                    accessKeyId: '',
                    accessKeySecret: '',
                    stsToken: '',
                    bucket: '',
                    endpoint: '',
                });
            },
            // 展示上传的内容（图片）
            showUploadContent() {
                if (this.uploadForm.content.path) {

                    let path = this.uploadForm.content.path;

                    var result = this.ossClient.signatureUrl(path, {
                        response: {
                            // 'content-disposition': 'attachment; filename="' + filename + '"'
                            'Content-Type': 'image/jpeg'
                        }
                    });
                    this.imgSrc = result;
                }
            }
        },
        watch: {
            'uploadForm.content.path' (val, oldVal) {
//                console.log('new: %s, old: %s', val, oldVal)
                if ('' !== val) {
                    this.showUploadContent();
                }
            }
        },
        mounted() {
            this.initOSSAuth();
        }
    }
</script>
<style>
</style>

展示效果

Author Blog

kai.fantasy