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@@ -470,8 +470,20 @@ export default {
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},
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//生成词云图
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addNephogram(){
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- this.$message.info("生成词云图")
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+ // this.$message.info("生成词云图")
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},
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+ delVideo(key){
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+ this.$confirm("确定删除该视频吗？", "提示", {
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+ confirmButtonText: "确定",
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+ cancelButtonText: "取消",
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+ type: "warning",
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+ }).then(() => {
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+ this.data.imageList.videoList = [];
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+ this.$message.success("删除成功")
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+ }).catch(e=>{
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+ console.log("取消删除")
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+ });
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+ },
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//资源库添加文件
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resourceLibraryDialogAddFile(file){
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let _file = file[0];
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@@ -555,25 +567,98 @@ export default {
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},
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//上传课堂图片
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addImage2(){
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- this.$message.info("上传课堂图片")
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- // let input = document.createElement("input");
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- // input.type = "file";
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- // input.accept = "image/*";
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- // input.multiple = true;
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- // input.click();
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-
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-
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- // input.onchange = () => {
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- // this.uploadImageLoading = true;
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- // let promise =[];
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- // for(let i=0;i<input.files.length;i++){
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- // promise.push(this.uploadFile(input.files[i]));
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- // }
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- // Promise.all(promise).then(res=>{
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- // this.$emit("saveImage2",res);
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- // this.uploadImageLoading = false;
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- // })
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- // };
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+ let input = document.createElement("input");
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+ input.type = "file";
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+ input.accept = "image/*";
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+ input.multiple = true;
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+ input.click();
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+
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+
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+ input.onchange = () => {
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+ this.uploadImageLoading = true;
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+ let promise =[];
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+ for(let i=0;i<input.files.length;i++){
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+ promise.push(this.uploadFile(input.files[i]));
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+ }
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+ Promise.all(promise).then(res=>{
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+ this.saveImage2(res)
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+ // this.$emit("saveImage2",res);
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+ this.uploadImageLoading = false;
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+ })
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+ };
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+ },
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+ saveImage2(dataList){
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+ for(let i=0;i<dataList.length;i++){
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+ if (this.data.imageList.fileList1.length == 0) {
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+ this.data.imageList.fileList1.push(dataList[i]);
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+ } else if (this.data.imageList.fileList2.length == 0) {
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+ this.data.imageList.fileList2.push(dataList[i]);
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+ } else if (this.data.imageList.fileList3.length == 0) {
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+ this.data.imageList.fileList3.push(dataList[i]);
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+ } else {
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+ this.$message.error("最多只能上传3张图片");
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+ break;
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+ }
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+ }
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+ },
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+ delImage(key){
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+ this.$confirm("确定删除该图片吗？", "提示", {
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+ confirmButtonText: "确定",
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+ cancelButtonText: "取消",
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+ type: "warning",
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+ }).then(() => {
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+ this.data.imageList[key] = [];
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+ // this.$emit("delImage", key);
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+ });
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+ },
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+ uploadFile(file){
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+ return new Promise(resolve=>{
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+ var credentials = {
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+ accessKeyId: "AKIATLPEDU37QV5CHLMH",
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+ secretAccessKey: "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",
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+ }; //秘钥形式的登录上传
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+ window.AWS.config.update(credentials);
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+ window.AWS.config.region = "cn-northwest-1"; //设置区域
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+
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+ var bucket = new window.AWS.S3({ params: { Bucket: "ccrb" } }); //选择桶
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+ var _this = this;
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+ if (file) {
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+ var params = {
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+ Key:
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+ file.name.split(".")[0] +
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+ new Date().getTime() +
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+ "." +
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+ file.name.split(".")[file.name.split(".").length - 1],
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+ ContentType: file.type,
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+ Body: file,
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+ "Access-Control-Allow-Credentials": "*",
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+ ACL: "public-read",
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+ }; //key可以设置为桶的相抵路径，Body为文件， ACL最好要设置
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+ var options = {
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+ partSize: 2048 * 1024 * 1024,
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+ queueSize: 2,
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+ leavePartsOnError: true,
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+ };
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+ bucket
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+ .upload(params, options)
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+ .on("httpUploadProgress", function (evt) {
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+ //这里可以写进度条
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+ // console.log("Uploaded : " + parseInt((evt.loaded * 80) / evt.total) + '%');
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+ })
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+ .send(function (err, data) {
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+ if (err) {
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+ resolve(0)
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+ } else {
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+ resolve({
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+ name: data.key,
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+ status: "success",
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+ uid: "1",
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+ url: data.Location,
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+ })
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+ }
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+ });
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+ }
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+ })
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},
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previewVideo(url){
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this.$refs.previewVideoDialogRef.open(url)
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SanHQin