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@ -1,13 +1,12 @@ |
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<template> |
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<div class="components_upload"> |
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<div v-if="isTheme"> |
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<!-- <div v-if="isTheme"> |
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<el-button class="cont_upload_btn" round type="primary">选择文件</el-button> |
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<input id="upFile" ref="inputfile" type="file" name="upFile" @change="changeFile($event)" /> |
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</div> |
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<el-button v-if="!isTheme" class="cont_upload_btn" round type="primary">上传</el-button> |
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<input v-if="!isTheme" id="upFile" type="file" name="upFile" @change="changeFile($event)" /> |
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<!-- <input type="button" name="开始上传" value="开始上传" class="start_upload" @click="uploadFile()" /> --> |
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<!-- <img v-if="coverUrl" :src="coverUrl" alt="封面" /> --> |
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</div> --> |
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<el-button class="cont_upload_btn" round type="primary">{{ isTheme ? '选择文件' : '上传' }}</el-button> |
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<input id="upFile" type="file" name="upFile" @change="changeFile($event)" /> |
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<input v-if="isTheme" type="button" name="开始上传" value="开始上传" class="start_upload" @click="uploadFile()" /> |
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<!-- 上传列表layer --> |
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<div v-if="!isTheme" class="upload_layer"> |
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@ -22,32 +21,33 @@ |
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<el-table-column align="center" prop="fileNames" label="文件名" /> |
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<el-table-column align="center" prop="formatType" label="类型" /> |
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<el-table-column align="center" prop="fileSize" label="大小" /> |
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<el-table-column align="center" prop="filePercent" label="状态"> |
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<template> |
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<el-table-column align="center" prop="filePercentTxt" label="状态"> |
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<template slot-scope="scope"> |
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<div class="loadingModal" :style="{ 'height': '100%' }"> |
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<el-progress |
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v-if="scope.row.filePercent != 0 && scope.row.filePercent != 100" |
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:stroke-width="6" |
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:percentage="filePercent" |
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:color="colors" |
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:percentage="scope.row.filePercent" |
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/> |
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<span v-else>{{ scope.row.filePercentTxt }}</span> |
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</div> |
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</template> |
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</el-table-column> |
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<el-table-column align="center" prop="handle" label="操作"> |
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<template slot-scope="scope"> |
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<el-button |
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<!-- <el-button |
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type="primary" |
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round |
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class="on_off_btn" |
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style="width: 50px; display: inline-block;" |
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@click="end(scope.$index, scope.row)" |
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>{{ loading_txt }}</el-button> |
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@click="controlUpload(scope.$index)" |
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>{{ uploadStatus ?'暂停':'继续' }}</el-button> --> |
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<el-button |
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type="info" |
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round |
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style="width: 50px; display: inline-block;" |
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class="upload_delt" |
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@click="handleRecord(scope.$index, scope.row)" |
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@click="deltUpload(scope.$index)" |
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>删除</el-button> |
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</template> |
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</el-table-column> |
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@ -66,8 +66,7 @@ |
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<script> |
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import * as qiniu from 'qiniu-js' |
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import { getQiniuToken, FectchUploadTokenAndOps } from '@/api/upload/upload' |
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// var observable |
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let observable |
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export default { |
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name: 'Qiniu', |
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props: { |
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@ -82,51 +81,51 @@ export default { |
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token: '', |
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baseurl: 'qiniu.aiyxlib.com', |
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fileData: [], |
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uploadFileUrl: null, |
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filePercent: 0, |
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fileNames: '', |
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formatType: '', |
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postfix: '', |
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fileSize: '', |
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duration: 0, |
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uploadListVisible: false, |
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loading_txt: '暂停', |
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colors: '#1e9f4c', |
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uploadListData: [], |
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filePercentTxt: '上传中', |
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subscription: '', |
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uploadFileUrl: null, |
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filePercent: 0, |
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uploadStatus: false, |
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isActiveType: null |
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} |
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}, |
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mounted() { |
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this.getQiniuToken() |
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localStorage.removeItem('compareName') |
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}, |
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methods: { |
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changeFile(e) { |
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// 获取文件 |
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this.file = e.target.files[0] |
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console.log(this.file) |
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this.$emit('getName', this.file.name) |
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this.formatType = this.file.type.substring(0, this.file.type.indexOf('/')) |
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if (this.isActiveType == 0) { |
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if (this.formatType != 'image') { |
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this.$message.error('请上传图片文件！') |
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return |
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} |
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} else if (this.isActiveType == 1) { |
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if (this.formatType != 'video') { |
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this.$message.error('请上传视频文件！') |
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return |
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} |
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} else if (this.isActiveType == 2) { |
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if (this.formatType != 'audio') { |
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this.$message.error('请上传音频文件！') |
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return |
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} |
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this.formatType = this.file.type.substring(0, this.file.type.indexOf('/')) |
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console.log('formatType', this.formatType) |
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} |
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this.fileNames = this.file.name |
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console.log('fileNames', this.fileNames) |
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this.postfix = this.fileNames.substring( |
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this.fileNames.lastIndexOf('.') + 1, |
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this.fileNames.length |
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) |
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console.log(this.postfix) |
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this.fileSize = this.file.size |
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console.log('fileSize', this.fileSize) |
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if (this.formatType === 'image') { |
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const isJPG = this.file.type === 'image/jpeg' || this.file.type === 'image/png' || this.file.type === 'image/bmp' || this.file.type === 'image/gif' |
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const isLt2M = this.file.size / 1024 / 1024 < 4 |
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@ -137,16 +136,30 @@ export default { |
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this.$message.error('图片大小不能超过 4MB !') |
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} |
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} |
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const isRepeat = this.fileData.map(item => item.key).indexOf(this.fileNames) |
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if (isRepeat == -1) { |
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this.fileData.push({ |
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fileNames: this.fileNames, |
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formatType: this.formatType, |
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fileSize: this.fileSize, |
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filePercent: this.filePercent |
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filePercent: 0, |
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filePercentTxt: '上传中', |
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key: this.fileNames, |
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uploadStatus: false |
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}) |
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if (!this.isTheme) { |
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setTimeout(() => { |
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this.uploadFile() |
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}, 1000) |
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console.log(this.fileData) |
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} |
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} else { |
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if (!this.isTheme) { |
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this.$message({ |
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message: '该素材上传列表内已存在~', |
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type: 'info' |
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}) |
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} |
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} |
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// this.getOpsToken() |
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this.uploadListVisible = true |
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}, |
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@ -178,7 +191,7 @@ export default { |
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retryCount: 3 |
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} |
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const token = this.token |
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const observable = qiniu.upload( |
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observable = qiniu.upload( |
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this.file, |
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name, |
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token, |
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@ -199,6 +212,10 @@ export default { |
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uploadFile() { |
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// 当前VUE中的this 是指向实例，相当于父级，指向指不到子级中。所需需要一个变量 _this 存储this得指向。 |
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const _this = this |
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_this.filePercent = 0 |
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_this.uploadStatus = false |
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let compareChunks = [] |
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var finishedAttr = [] |
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// 获取身份的token |
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const token = _this.token |
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// 上传时的配置 |
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@ -212,47 +229,76 @@ export default { |
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mimeType: null |
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} |
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// 实例化七牛云的上传实例 |
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var observable = qiniu.upload(_this.file, _this.file.name, token, putExtra, { resumingByFileSize: 4 * 1024 * 1024 }, config) |
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observable = qiniu.upload(_this.file, _this.file.name, token, putExtra, { resumingByFileSize: 4 * 1024 * 1024 }, config) |
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// 设置实例的监听对象 |
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var observer = { |
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localStorage.setItem('currentFile', _this.file.name) |
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// 接收上传进度信息 |
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next(res) { |
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// 上传进度 |
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_this.filePercent = parseInt(res.total.percent) |
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// _this.filePercentTxt = '上传中' |
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// if (_this.filePercent == 100) { |
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// _this.filePercentTxt = '上传成功' |
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// } |
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_this.fileData.forEach(item => { |
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console.log(item) |
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item.filePercent = parseInt(res.total.percent) |
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var next = function(res) { |
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const currentFile = localStorage.getItem('currentFile') |
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const index = _this.fileData.map((item) => item.key).indexOf(currentFile) |
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var chunks = res.chunks || [] |
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var total = res.total |
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// 这里对每个chunk更新进度，并记录已经更新好的避免重复更新，同时对未开始更新的跳过 |
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for (var i = 0; i < chunks.length; i++) { |
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if (chunks[i].percent === 0 || finishedAttr[i]) { |
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continue |
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} |
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if (compareChunks[i].percent === chunks[i].percent) { |
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continue |
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} |
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if (chunks[i].percent === 100) { |
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finishedAttr[i] = true |
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} |
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} |
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compareChunks = chunks |
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_this.filePercent = parseInt(total.percent) |
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_this.$nextTick(function() { |
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_this.fileData[index].filePercent = _this.filePercent |
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}) |
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_this.$set(_this.fileData, 0, _this.fileData[0]) |
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}, |
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} |
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// 接收上传错误信息 |
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error(err) { |
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var error = function(err) { |
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console.log(err) |
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}, |
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} |
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// 接收上传完成后的信息 |
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complete(res) { |
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_this.filePercentTxt = '上传成功' |
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_this.fileData[0].filePercentTxt = _this.filePercentTxt |
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var complete = function(res) { |
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const index = _this.fileData.map((item) => item.key).indexOf(res.key) |
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_this.uploadFileUrl = 'http://' + _this.baseurl + '/' + res.key |
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// 上传完成后调用保存素材方法 |
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_this.getVideoDuration(_this.uploadFileUrl) |
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_this.$nextTick(function() { |
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_this.fileData[index].filePercentTxt = '上传成功' |
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_this.fileData[index].filePercent = 100 |
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}) |
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setTimeout(() => { |
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_this.$emit('saveMaterial') |
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}, 200) |
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document.getElementById('upFile').value = '' |
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document.getElementById('upLoadFile').value = '' |
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localStorage.removeItem('currentFile') |
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// localStorage.removeItem('currentCompareName') |
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} |
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var subObject = { |
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next: next, |
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error: error, |
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complete: complete |
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} |
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_this.controlUpload = function() { |
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_this.uploadStatus = !_this.uploadStatus |
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if (_this.uploadStatus) { |
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_this.subscription = observable.subscribe(subObject) // 调用sdk上传接口获得相应的observable，控制上传和暂停 |
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} else { |
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_this.subscription.unsubscribe() |
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} |
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} |
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_this.controlUpload() |
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// 上传开始 |
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var subscription = observable.subscribe(observer) |
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// subscription.unsubscribe() 停止当前文件上传 |
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// subscription = observable.subscribe(observer) |
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}, |
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deltUpload(index) { |
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this.subscription.unsubscribe() |
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this.fileData.splice(index, 1) |
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} |
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} |
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} |
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</script> |
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@ -260,7 +306,6 @@ export default { |
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<style lang="scss" scoped> |
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.components_upload{ |
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position: relative; |
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// width: 100%; |
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} |
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#upFile, |
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#upLoadFile{ |
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@ -296,5 +341,12 @@ export default { |
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width: 60px; |
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} |
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} |
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::v-deep .el-progress-bar__outer{ |
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background-color: transparent; |
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} |
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::v-deep .el-progress-bar__inner { |
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background-image: linear-gradient(to right, #40cbfe, #3a8aeb) |
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} |
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</style> |
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