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修改文件处理接口方式

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app_web/src/components/disk-file-upload/disk-file-upload.vue
浏览文件 @ 0fb6ad5d
......@@ -33,7 +33,9 @@
:file-list="uploadFileList"
:show-file-list="false"
:http-request="customUploadFile">
<el-button type="primary" size="small" icon="el-icon-upload">{{$t('components.diskFileUpload.clickUpload')}}</el-button>
<el-button type="primary" size="small" icon="el-icon-upload">
{{$t('components.diskFileUpload.clickUpload')}}
</el-button>
</el-upload>
</el-col>
<!--文件操作-->
......@@ -43,8 +45,11 @@
<span>{{item.name}}</span>
</div>
<div class="fileMain">
<el-link type="success" icon="el-icon-download" @click="onDownload(item)">{{$t('components.diskFileUpload.load')}}</el-link>
<el-link type="warning" icon="el-icon-view" v-show="showPreview" @click="onPreview(item)">{{$t('components.diskFileUpload.preview')}}
<el-link type="success" icon="el-icon-download" @click="onDownload(item)">
{{$t('components.diskFileUpload.load')}}
</el-link>
<el-link type="warning" icon="el-icon-view" v-show="showPreview" @click="onPreview(item)">
{{$t('components.diskFileUpload.preview')}}
</el-link>
<el-link type="primary" icon="el-icon-edit"
v-show="showEdit && (item.name.match(/^.+\.(doc|DOC|docx|DOCX|wps|WPS|xls|XLS|xlsx|XLSX|ppt|PPT|et|ET)$/))"
......@@ -54,262 +59,295 @@
v-show="showOcrview && (item.name.match(/^.+\.(gif|GIF|jpg|JPG|jpeg|JPEG|png|PNG|bmp|BMP|pdf|PDF)$/))"
@click="onOcr(item)">OCR
</el-link>
<el-link type="danger" icon="el-icon-delete" @click="onRemove(item,index)">{{$t('components.diskFileUpload.delete')}}</el-link>
<el-link type="danger" icon="el-icon-delete" @click="onRemove(item,index)">
{{$t('components.diskFileUpload.delete')}}
</el-link>
</div>
</el-col>
</el-row>
<!-- 自定义弹框 -->
<div class="dialogDiv">
<el-dialog
width="70%"
top="5vh"
:visible="showDialog"
:close-on-click-modal="true"
:show-close="true"
:before-close="dialogClose"
:modal-append-to-body="false">
<div style="height: 100%;">
<iframe id="fileIframe" :src="iframeUrl" frameborder="0" width="100%"></iframe>
</div>
</el-dialog>
</div>
</div>
</template>
<script lang="ts">
import { Component, Vue, Prop, Watch } from 'vue-property-decorator';
import {Button, Row, Col, Link, Icon, Upload, Message, MessageBox} from 'element-ui';
import Axios from 'axios';
import {Subject, Unsubscribable} from 'rxjs';
@Component({})
export default class DiskFileUpload extends Vue {
/**
* 当前表单对象
*
* @type {*}
* @memberof DiskFileUpload
*/
@Prop() public data!: any;
/**
* 当前属性名
*
* @type {string}
* @memberof DiskFileUpload
*/
@Prop() public formItemName!: string;
/**
* 当前属性值
*
* @type {string}
* @memberof DiskFileUpload
*/
@Prop() public value!: string;
/**
* 当前表单状态
*
* @type {*}
* @memberof DiskFileUpload
*/
@Prop() public formState!: any;
/**
* 默认为当前实体名称，有指定则按表单参数
*
* @type {string}
* @memberof DiskFileUpload
*/
@Prop() public folder!: string;
/**
* 默认为当前实体主键id，有指定则按表单参数
*
* @type {string}
* @memberof DiskFileUpload
*/
@Prop() public ownerid!: string;
/**
* 默认为当前属性名，有指定则按表单参数
*
* @type {string}
* @memberof DiskFileUpload
*/
@Prop() public ownertype!: string;
/**
* 持久化
*
* @type {boolean}
* @memberof DiskFileUpload
*/
@Prop({default: false}) public persistence?: boolean;
/**
* 是否显示拖拽区域
*
* @type {boolean}
* @memberof DiskFileUpload
*/
@Prop({default: false}) public showDrag?: boolean;
/**
* 是否显示预览按钮
*
* @type {boolean}
* @memberof DiskFileUpload
*/
@Prop({default: false}) public showPreview?: boolean;
/**
* 是否显示在线编辑按钮
*
* @type {boolean}
* @memberof DiskFileUpload
*/
@Prop({default: false}) public showEdit?: boolean;
/**
* 是否显示OCR按钮
*
* @type {boolean}
* @memberof DiskFileUpload
*/
@Prop({default: false}) public showOcrview?: boolean;
/**
* 表单是否处于编辑状态（有真实主键,srfuf='1';srfuf='0'时处于新建未保存）
*
* @type {string}
* @memberof DiskFileUpload
*/
public srfuf: string = '0';
/**
* 文件列表
*
* @type {Array<any>}
* @memberof DiskFileUpload
*/
public uploadFileList: Array<any> = [];
/**
* 当前登陆人的token
*
* @type {string}
* @memberof DiskFileUpload
*/
public token: string = "Bearer " + localStorage.getItem('token');
/**
* 上传文件请求头
*
* @type {*}
* @memberof DiskFileUpload
*/
public myHeaders: any = {Authorization: this.token};
/**
* 表单状态事件
*
* @type {*}
* @memberof DiskFileUpload
*/
public formStateEvent: any | Unsubscribable | undefined;
/**
* 批量更新标识，false为不更新，true才可以更新
*
* @type {boolean}
* @memberof DiskFileUpload
*/
public isUpdateBatch: boolean = true;
/**
* 新建状态标识,true为新建，false为编辑
*
* @type {boolean}
* @memberof DiskFileUpload
*/
public isCreate: boolean = true;
/**
* 拼接上传路径
*
* @memberof DiskFileUpload
*/
public getAction() {
const uploadUrl = '/net-disk/upload/' + this.getFolder() + '?ownertype=' + this.getOwnertype() + '&ownerid=' + this.getOwnerid();
return uploadUrl;
}
import {Component, Vue, Prop, Watch} from 'vue-property-decorator';
import {Button, Row, Col, Link, Icon, Upload, Message, MessageBox} from 'element-ui';
import Axios from 'axios';
import {Subject, Unsubscribable} from 'rxjs';
@Component({})
export default class DiskFileUpload extends Vue {
/**
* 当前表单对象
*
* @type {*}
* @memberof DiskFileUpload
*/
@Prop() public data!: any;
/**
* 当前属性名
*
* @type {string}
* @memberof DiskFileUpload
*/
@Prop() public formItemName!: string;
/**
* 当前属性值
*
* @type {string}
* @memberof DiskFileUpload
*/
@Prop() public value!: string;
/**
* 当前表单状态
*
* @type {*}
* @memberof DiskFileUpload
*/
@Prop() public formState!: any;
/**
* 默认为当前实体名称，有指定则按表单参数
*
* @type {string}
* @memberof DiskFileUpload
*/
@Prop() public folder!: string;
/**
* 默认为当前实体主键id，有指定则按表单参数
*
* @type {string}
* @memberof DiskFileUpload
*/
@Prop() public ownerid!: string;
/**
* 默认为当前属性名，有指定则按表单参数
*
* @type {string}
* @memberof DiskFileUpload
*/
@Prop() public ownertype!: string;
/**
* 持久化
*
* @type {boolean}
* @memberof DiskFileUpload
*/
@Prop({default: false}) public persistence?: boolean;
/**
* 是否显示拖拽区域
*
* @type {boolean}
* @memberof DiskFileUpload
*/
@Prop({default: false}) public showDrag?: boolean;
/**
* 是否显示预览按钮
*
* @type {boolean}
* @memberof DiskFileUpload
*/
@Prop({default: false}) public showPreview?: boolean;
/**
* 是否显示在线编辑按钮
*
* @type {boolean}
* @memberof DiskFileUpload
*/
@Prop({default: false}) public showEdit?: boolean;
/**
* 是否显示OCR按钮
*
* @type {boolean}
* @memberof DiskFileUpload
*/
@Prop({default: false}) public showOcrview?: boolean;
/**
* 表单是否处于编辑状态（有真实主键,srfuf='1';srfuf='0'时处于新建未保存）
*
* @type {string}
* @memberof DiskFileUpload
*/
public srfuf: string = '0';
/**
* 文件列表
*
* @type {Array<any>}
* @memberof DiskFileUpload
*/
public uploadFileList: Array<any> = [];
/**
* 当前登陆人的token
*
* @type {string}
* @memberof DiskFileUpload
*/
public token: string = "Bearer " + localStorage.getItem('token');
/**
* 上传文件请求头
*
* @type {*}
* @memberof DiskFileUpload
*/
public myHeaders: any = {Authorization: this.token};
/**
* 表单状态事件
*
* @type {*}
* @memberof DiskFileUpload
*/
public formStateEvent: any | Unsubscribable | undefined;
/**
* 批量更新标识，false为不更新，true才可以更新
*
* @type {boolean}
* @memberof DiskFileUpload
*/
public isUpdateBatch: boolean = true;
/**
* 新建状态标识,true为新建，false为编辑
*
* @type {boolean}
* @memberof DiskFileUpload
*/
public isCreate: boolean = true;
/**
* 是否显示自定义弹框
*/
public showDialog = false;
/**
* 嵌入自定义弹框中iframe的url
*/
public iframeUrl: any = '';
/**
* 关闭自定义弹框
*/
public dialogClose() {
this.showDialog = false;
this.iframeUrl = '';
let iframe:any = document.getElementById("fileIframe");
iframe.parentNode.removeChild("fileIframe");
}
/**
* return folder
*
* @memberof DiskFileUpload
*/
public getFolder() {
const folder = typeof this.folder == "string" ? this.folder : JSON.stringify(this.folder);
return folder;
}
/**
* 拼接上传路径
*
* @memberof DiskFileUpload
*/
public getAction() {
return '/net-disk/upload/' + this.getFolder() + '?ownertype=' + this.getOwnertype() + '&ownerid=' + this.getOwnerid();
}
/**
* return ownertype
*
* @memberof DiskFileUpload
*/
public getOwnertype() {
const ownertype = typeof this.ownertype == "string" ? this.ownertype : JSON.stringify(this.ownertype);
return ownertype;
}
/**
* return folder
*
* @memberof DiskFileUpload
*/
public getFolder() {
return typeof this.folder == "string" ? this.folder : JSON.stringify(this.folder);
}
/**
* return ownerid
*
* @memberof DiskFileUpload
*/
public getOwnerid() {
const ownerid = typeof this.ownerid == "string" ? this.ownerid : JSON.stringify(this.ownerid);
return ownerid;
}
/**
* return ownertype
*
* @memberof DiskFileUpload
*/
public getOwnertype() {
return typeof this.ownertype == "string" ? this.ownertype : JSON.stringify(this.ownertype);
}
/**
*
*
* @memberof DiskFileUpload
*/
public created(){
this.formStateEvent = this.formState.subscribe(($event: any) => {
// 表单加载完成
if (Object.is($event.type, 'load')) {
const data = JSON.parse(JSON.stringify($event.data));
// 编辑表单，保存时不进行批量更新
if (data.srfuf == '1') {
this.isCreate = false;
this.isUpdateBatch = false;
}
// 当persistence = true时
if (this.persistence == true) {
// 直接从表单的data数据里获取当前属性的值
if (data[this.formItemName] && this.uploadFileList.length == 0) {
const files = JSON.parse(data[this.formItemName]);
for (let i = 0; i < files.length; i++) {
this.uploadFileList.push(files[i]);
/**
* return ownerid
*
* @memberof DiskFileUpload
*/
public getOwnerid() {
return typeof this.ownerid == "string" ? this.ownerid : JSON.stringify(this.ownerid);
}
/**
*
*
* @memberof DiskFileUpload
*/
public created() {
this.formStateEvent = this.formState.subscribe(($event: any) => {
// 表单加载完成
if (Object.is($event.type, 'load')) {
const data = JSON.parse(JSON.stringify($event.data));
// 编辑表单，保存时不进行批量更新
if (data.srfuf == '1') {
this.isCreate = false;
this.isUpdateBatch = false;
}
// 当persistence = true时
if (this.persistence == true) {
// 直接从表单的data数据里获取当前属性的值
if (data[this.formItemName] && this.uploadFileList.length == 0) {
const files = JSON.parse(data[this.formItemName]);
for (let i = 0; i < files.length; i++) {
this.uploadFileList.push(files[i]);
}
}
} else {
// 发送get请求获取文件列表
this.getFiles();
}
} else {
// 发送get请求获取文件列表
this.getFiles();
}
}
// 表单保存完成
if (Object.is($event.type, 'save')) {
// 批量更新文件表中的ownerid
if (this.isUpdateBatch == true && this.uploadFileList.length > 0) {
this.updateFileBatch(this.uploadFileList, 'update');
// 表单保存完成
if (Object.is($event.type, 'save')) {
// 批量更新文件表中的ownerid
if (this.isUpdateBatch == true && this.uploadFileList.length > 0) {
this.updateFileBatch(this.uploadFileList, 'update');
}
}
}
});
}
});
}
/**
* 获取文件列表
*
* @memberof DiskFileUpload
*/
public getFiles(){
/**
* 获取文件列表
*
* @memberof DiskFileUpload
*/
public getFiles() {
// 拼接url
let _this:any = this;
let _this: any = this;
const getUrl = '/net-disk/files/' + this.getFolder();
// 发送get请求
Axios.get(getUrl, {
......@@ -319,7 +357,7 @@ export default class DiskFileUpload extends Vue {
},
}).then(response => {
if (!response || response.status != 200) {
Message.error(_this.$t('components.diskFileUpload.getFileFailure')+'!');
Message.error(_this.$t('components.diskFileUpload.getFileFailure') + '!');
return;
}
// 返回的是一个jsonArray
......@@ -330,262 +368,290 @@ export default class DiskFileUpload extends Vue {
}
}
}).catch(error => {
Message.error(_this.$t('components.diskFileUpload.getFileFailure')+':'+ error);
Message.error(_this.$t('components.diskFileUpload.getFileFailure') + ':' + error);
});
}
}
/**
* 自定义上传文件
*
* @param 上传文件
* @memberof DiskFileUpload
*/
public customUploadFile(param: any) {
// 上传的文件
let _this: any = this;
let file = param.file;
// formData传参
let formData = new FormData();
formData.append('file', file);
// 拼接url
const uploadUrl = this.getAction();
// 发送post请求
Axios.post(uploadUrl, formData, {timeout: 2000}).then(response => {
if (!response || response.status != 200) {
Message.error(_this.$t('components.diskFileUpload.loadFailure')+'!');
}
// 返回的是一个jsonobject
if (response.data) {
// 新建表单上传，后续需要批量更新操作
if (this.isCreate == true) {
this.isUpdateBatch = true;
/**
* 自定义上传文件
*
* @param 上传文件
* @memberof DiskFileUpload
*/
public customUploadFile(param: any) {
// 上传的文件
let _this: any = this;
let file = param.file;
// formData传参
let formData = new FormData();
formData.append('file', file);
// 拼接url
const uploadUrl = this.getAction();
// 发送post请求
Axios.post(uploadUrl, formData, {timeout: 2000}).then(response => {
if (!response || response.status != 200) {
Message.error(_this.$t('components.diskFileUpload.loadFailure') + '!');
}
// 保存到文件列表进行显示
this.uploadFileList.push(response.data);
// persistence=true时需要持久化表单属性
if (this.persistence == true && this.uploadFileList.length > 0) {
const value = JSON.stringify(this.uploadFileList);
this.$emit('formitemvaluechange', {name: this.formItemName, value: value});
// 返回的是一个jsonobject
if (response.data) {
// 新建表单上传，后续需要批量更新操作
if (this.isCreate == true) {
this.isUpdateBatch = true;
}
// 保存到文件列表进行显示
this.uploadFileList.push(response.data);
// persistence=true时需要持久化表单属性
if (this.persistence == true && this.uploadFileList.length > 0) {
const value = JSON.stringify(this.uploadFileList);
this.$emit('formitemvaluechange', {name: this.formItemName, value: value});
}
}
}
}).catch(err => {
Message.error(_this.$t('components.diskFileUpload.loadFailure')+':'+ err);
})
}
}).catch(err => {
Message.error(_this.$t('components.diskFileUpload.loadFailure') + ':' + err);
})
}
/**
* 下载文件
*
* @param item 下载文件
* @memberof DiskFileUpload
*/
public onDownload(item: any) {
// 拼接url
let _this: any = this;
const id = typeof item.id == "string" ? item.id : JSON.stringify(item.id);
const name = typeof item.name == "string" ? item.name : JSON.stringify(item.filename);
const downloadUrl = '/net-disk/download/' + this.getFolder() + '/' + id + '/' + name;
// 发送get请求
Axios.get(downloadUrl, {
headers: {
'authcode': item.authcode
},
responseType: 'arraybuffer',
}).then(response => {
if (!response || response.status != 200) {
Message.error(_this.$t('components.diskFileUpload.downloadFile') + '!');
return;
}
// 请求成功，后台返回的是一个文件流
if (response.data) {
// 获取文件名
const disposition = response.headers['content-disposition'];
const filename = disposition.split('filename=')[1];
// 用blob对象获取文件流
var blob = new Blob([response.data], {type: response.headers['content-type']});
// 创建下载链接
var href = URL.createObjectURL(blob);
// 创建一个a元素并设置相关属性
var a = document.createElement('a');
a.href = href;
a.download = filename;
// 添加a元素到当前网页
document.body.appendChild(a);
// 触发a元素的点击事件，实现下载
a.click();
// 从当前网页移除a元素
document.body.removeChild(a);
// 释放blob对象
URL.revokeObjectURL(href);
} else {
Message.error(_this.$t('components.diskFileUpload.downloadFile1'));
}
}).catch(error => {
Message.error(_this.$t('components.diskFileUpload.downloadFile') + ':' + error);
});
}
/**
* 预览文件
*
* @param item 预览文件
* @memberof DiskFileUpload
*/
public onPreview(item: any) {
// 拼接url
const id = typeof item.id == "string" ? item.id : JSON.stringify(item.id);
const name = typeof item.name == "string" ? item.name : JSON.stringify(item.name);
const previewUrl = '/net-disk/preview/' + this.getFolder() + '/' + id + '/' + name + '?authcode=' + item.authcode;
// 自定义弹框打开url
this.showDialog = true;
this.iframeUrl = previewUrl;
}
/**
* 下载文件
*
* @param item 下载文件
* @memberof DiskFileUpload
*/
public onDownload(item: any) {
// 拼接url
let _this: any = this;
const id = typeof item.id == "string" ? item.id : JSON.stringify(item.id);
const name = typeof item.name == "string" ? item.name : JSON.stringify(item.filename);
const downloadUrl = '/net-disk/download/' + this.getFolder() + '/' + id + '/' + name;
// 发送get请求
Axios.get(downloadUrl, {
headers: {
'authcode': item.authcode
},
responseType: 'arraybuffer',
}).then(response => {
if (!response || response.status != 200) {
Message.error(_this.$t('components.diskFileUpload.downloadFile')+'!');
return;
/**
* 编辑文件
*
* @param item
* @memberof DiskFileUpload
*/
public onEdit(item: any) {
// 拼接url
const id = typeof item.id == "string" ? item.id : JSON.stringify(item.id);
const name = typeof item.name == "string" ? item.name : JSON.stringify(item.name);
const editUrl = '/net-disk/editview/' + this.getFolder() + '/' + id + '/' + name + '?authcode=' + item.authcode;
// TODO:暂时用window.open
window.open(editUrl);
}
/**
* ocr识别
* @param item
* @memberof DiskFileUpload
*/
public onOcr(item: any) {
// 拼接url
const folder = typeof this.folder == "string" ? this.folder : JSON.stringify(this.folder);
const id = typeof item.id == "string" ? item.id : JSON.stringify(item.id);
const name = typeof item.name == "string" ? item.name : JSON.stringify(item.name);
const ocrUrl = '/net-disk/ocrview/' + this.getFolder() + '/' + id + '/' + name + '?authcode=' + item.authcode;
// 自定义弹框打开url
this.showDialog = true;
this.iframeUrl = ocrUrl;
}
/**
* 删除文件
*
* @param item
* @param index
* @memberof DiskFileUpload
*/
public onRemove(item: any, index: number) {
let _this: any = this;
if (item) {
MessageBox.confirm(_this.$t('components.diskFileUpload.deleteFile'), _this.$t('components.diskFileUpload.deleteFilePrompt'), {
confirmButtonText: _this.$t('components.diskFileUpload.true'),
cancelButtonText: _this.$t('components.diskFileUpload.false'),
type: 'warning'
}).then(() => {
//　拼接url
const deleteUrl = '/net-disk/files/' + item.id;
// 发送delete请求
Axios.delete(deleteUrl).then(response => {
if (!response || response.status != 200) {
Message.error(_this.$t('components.diskFileUpload.deleteFileFailure') + '!');
}
// 从文件列表中删除
this.uploadFileList.splice(index, 1);
// persistence=true时需要持久化表单属性
if (this.persistence == true) {
const value = JSON.stringify(this.uploadFileList);
this.$emit('formitemvaluechange', {name: this.formItemName, value: value});
}
}).catch(error => {
// 提示删除失败
Message.error(_this.$t('components.diskFileUpload.deleteFileFailure') + ':' + error);
});
});
}
// 请求成功，后台返回的是一个文件流
if (response.data) {
// 获取文件名
const disposition = response.headers['content-disposition'];
const filename = disposition.split('filename=')[1];
// 用blob对象获取文件流
var blob = new Blob([response.data], {type: response.headers['content-type']});
// 创建下载链接
var href = URL.createObjectURL(blob);
// 创建一个a元素并设置相关属性
var a = document.createElement('a');
a.href = href;
a.download = filename;
// 添加a元素到当前网页
document.body.appendChild(a);
// 触发a元素的点击事件，实现下载
a.click();
// 从当前网页移除a元素
document.body.removeChild(a);
// 释放blob对象
URL.revokeObjectURL(href);
} else {
Message.error(_this.$t('components.diskFileUpload.downloadFile1'));
}
/**
* 批量更新文件表的ownerid
*
* @memberof DiskFileUpload
*/
public updateFileBatch(files: any, opt: any) {
let _this: any = this;
// 拼接url
const updateUrl = '/net-disk/files/' + this.getFolder() + '?ownertype=' + this.getOwnertype() + "&ownerid=" + this.getOwnerid();
// requestBody参数
let requestBody = [];
if (files) {
requestBody = files;
}
}).catch(error => {
Message.error(_this.$t('components.diskFileUpload.downloadFile')+':'+ error);
});
// 发送post请求
Axios.post(updateUrl, requestBody, {
headers: {
"Content-Type": "application/json;charset=UTF-8"
},
timeout: 2000
}).then(response => {
if (!response || response.status != 200) {
Message.error(_this.$t('components.diskFileUpload.updateFailure') + '!');
return;
}
}).catch(error => {
Message.error(_this.$t('components.diskFileUpload.updateFailure') + ':' + error);
});
}
}
</script>
<style lang="less">
#file-upload {
width: auto;
height: auto;
border: 0px solid black;
}
/**
* 预览文件
*
* @param item 预览文件
* @memberof DiskFileUpload
*/
public onPreview(item: any) {
// 拼接url
const id = typeof item.id == "string" ? item.id : JSON.stringify(item.id);
const name = typeof item.name == "string" ? item.name : JSON.stringify(item.name);
const previewUrl = '/net-disk/preview/' + this.getFolder() + '/' + id + '/' + name + '?authcode=' + item.authcode;
// 新窗口打开url
window.open(previewUrl);
#el-row {
border: 0px solid red;
width: 400px;
}
/**
* 编辑文件
*
* @param item
* @memberof DiskFileUpload
*/
public onEdit(item: any) {
// 拼接url
const id = typeof item.id == "string" ? item.id : JSON.stringify(item.id);
const name = typeof item.name == "string" ? item.name : JSON.stringify(item.name);
const editUrl = '/net-disk/editview/' + this.getFolder() + '/' + id + '/' + name + '?authcode=' + item.authcode;
// 新窗口打开url
window.open(editUrl);
.withDrag {
border: 0px solid grey;
width: 400px;
}
/**
* ocr识别
* @param item
* @memberof DiskFileUpload
*/
public onOcr(item: any) {
// 拼接url
const folder = typeof this.folder == "string" ? this.folder : JSON.stringify(this.folder);
const id = typeof item.id == "string" ? item.id : JSON.stringify(item.id);
const name = typeof item.name == "string" ? item.name : JSON.stringify(item.name);
const ocrUrl = '/net-disk/ocrview/' + this.getFolder() + '/' + id + '/' + name + '?authcode=' + item.authcode;
// 新窗口打开url
window.open(ocrUrl);
.withoutDrag {
border: 0px solid grey;
width: 400px;
text-align: left;
padding-left: 0px;
padding-top: 0px;
margin-top: 0px;
}
/**
* 删除文件
*
* @param item
* @param index
* @memberof DiskFileUpload
*/
public onRemove(item: any, index: number) {
let _this:any = this;
if (item) {
MessageBox.confirm(_this.$t('components.diskFileUpload.deleteFile'), _this.$t('components.diskFileUpload.deleteFilePrompt'), {
confirmButtonText: _this.$t('components.diskFileUpload.true'),
cancelButtonText: _this.$t('components.diskFileUpload.false'),
type: 'warning'
}).then(() => {
//　拼接url
const deleteUrl = '/net-disk/files/' + item.id;
// 发送delete请求
Axios.delete(deleteUrl).then(response => {
if (!response || response.status != 200) {
Message.error(_this.$t('components.diskFileUpload.deleteFileFailure')+'!');
}
// 从文件列表中删除
this.uploadFileList.splice(index, 1);
// persistence=true时需要持久化表单属性
if (this.persistence == true) {
const value = JSON.stringify(this.uploadFileList);
this.$emit('formitemvaluechange', {name: this.formItemName, value: value});
}
}).catch(error => {
// 提示删除失败
Message.error(_this.$t('components.diskFileUpload.deleteFileFailure')+':'+ error);
});
});
}
.fileList {
width: 400px;
border: 0px solid grey;
margin-top: 0px;
}
.fileTitle {
text-align: left;
margin-left: 0px;
}
.fileTitle i {
margin-right: 5px;
}
.fileMain {
text-align: left;
margin-left: 0px;
margin-top: -10px;
}
.fileMain .el-link:nth-child(n+2) {
margin-left: 10px;
}
/**
* 批量更新文件表的ownerid
*
* @memberof DiskFileUpload
*/
public updateFileBatch(files: any, opt: any) {
let _this:any = this;
// 拼接url
const updateUrl = '/net-disk/files/' + this.getFolder() + '?ownertype=' + this.getOwnertype() + "&ownerid=" + this.getOwnerid();
// requestBody参数
let requestBody = [];
if (files) {
requestBody = files;
.dialogDiv{
// el-dialog头部
.el-dialog__header{
height:40px;
}
// el-dialog面板
.el-dialog__wrapper {
height: 90vh;
overflow: visible;
}
// el-dialog
.el-dialog {
height: 100%;
}
// el-dailog内容
.el-dialog__body {
height: inherit;
}
#fileIframe{
height: calc(100% - 40px);
}
// 发送post请求
Axios.post(updateUrl, requestBody, {
headers: {
"Content-Type": "application/json;charset=UTF-8"
},
timeout: 2000
}).then(response => {
if (!response || response.status != 200) {
Message.error(_this.$t('components.diskFileUpload.updateFailure')+'!');
return;
}
}).catch(error => {
Message.error(_this.$t('components.diskFileUpload.updateFailure')+':'+ error);
});
}
}
</script>
<style lang="less">
#file-upload {
width: auto;
height: auto;
border: 0px solid black;
}
#el-row {
border: 0px solid red;
width: 400px;
}
.withDrag {
border: 0px solid grey;
width: 400px;
}
.withoutDrag {
border: 0px solid grey;
width: 400px;
text-align: left;
padding-left: 0px;
padding-top: 0px;
margin-top: 0px;
}
.fileList {
width: 400px;
border: 0px solid grey;
margin-top: 0px;
}
.fileTitle {
text-align: left;
margin-left: 0px;
}
.fileTitle i {
margin-right: 5px;
}
.fileMain {
text-align: left;
margin-left: 0px;
margin-top: -10px;
}
.fileMain .el-link:nth-child(n+2) {
margin-left: 10px;
}
</style>
\ No newline at end of file
app_web/src/components/disk-image-upload/disk-image-upload.vue
浏览文件 @ 0fb6ad5d
......@@ -14,259 +14,345 @@
<img class="el-upload-list__item-thumbnail" :src="file.url">
<span class="el-upload-list__item-actions">
<!--预览按钮-->
<span class="el-upload-list__item-preview" @click="onPreview(file)" :title="$t('components.diskImageUpload.preview')"
<span class="el-upload-list__item-preview" @click="onPreview(file)"
:title="$t('components.diskImageUpload.preview')"
v-show="showPreview">
<i class="el-icon-view"></i>
</span>
<!--OCR按钮-->
<span class="el-upload-list__item-delete" @click="onOcr(file)" :title="$t('components.diskImageUpload.OCRdiscern')"
<span class="el-upload-list__item-delete" @click="onOcr(file)"
:title="$t('components.diskImageUpload.OCRdiscern')"
v-show="showOcrview && (file.name.match(/^.+\.(gif|GIF|jpg|JPG|jpeg|JPEG|png|PNG|bmp|BMP)$/))">
<i class="el-icon-camera"></i>
</span>
<!--下载按钮-->
<span class="el-upload-list__item-delete" @click="onDownload(file)" :title="$t('components.diskImageUpload.load')">
<span class="el-upload-list__item-delete" @click="onDownload(file)"
:title="$t('components.diskImageUpload.load')">
<i class="el-icon-download"></i>
</span>
<!--删除按钮-->
<span class="el-upload-list__item-delete" @click="onRemove(file)" :title="$t('components.diskImageUpload.delete')">
<span class="el-upload-list__item-delete" @click="onRemove(file)"
:title="$t('components.diskImageUpload.delete')">
<i class="el-icon-delete"></i>
</span>
</span>
</div>
</el-upload>
<!-- 预览弹框 -->
<el-dialog :visible.sync="dialogVisible" :modal="false">
<img width="100%" :src="dialogImageUrl" alt="">
</el-dialog>
<!-- 自定义弹框 -->
<div class="dialogDiv">
<el-dialog
width="70%"
top="5vh"
:visible="showDialog"
:close-on-click-modal="true"
:show-close="true"
:before-close="dialogClose"
:modal-append-to-body="false">
<div style="height: 100%;">
<iframe id="fileIframe" :src="iframeUrl" frameborder="0" width="100%"></iframe>
</div>
</el-dialog>
</div>
</div>
</template>
<script lang="ts">
import {Component, Vue, Prop, Watch} from 'vue-property-decorator';
import {Message, MessageBox} from 'element-ui';
import Axios from 'axios';
import {Subject, Unsubscribable} from 'rxjs';
@Component({})
export default class DiskImageUplaod extends Vue {
/**
* 当前表单对象
*
* @type {*}
* @memberof DiskImageUplaod
*/
@Prop() public data!: any;
/**
* 当前属性名
*
* @type {string}
* @memberof DiskImageUplaod
*/
@Prop() public formItemName!: string;
/**
* 当前属性值
*
* @type {string}
* @memberof DiskImageUplaod
*/
@Prop() public value!: string;
/**
* 当前表单状态
*
* @type {*}
* @memberof DiskImageUplaod
*/
@Prop() public formState!: any;
/**
* 默认为当前实体名称，有指定则按表单参数
*
* @type {string}
* @memberof DiskImageUplaod
*/
@Prop() public folder!: string;
/**
* 默认为当前实体主键id，有指定则按表单参数
*
* @type {string}
* @memberof DiskImageUplaod
*/
@Prop() public ownerid!: string;
/**
* 默认为当前属性名，有指定则按表单参数
*
* @type {string}
* @memberof DiskImageUplaod
*/
@Prop() public ownertype!: string;
/**
* 持久化
*
* @type {boolean}
* @memberof DiskImageUplaod
*/
@Prop({default: false}) public persistence?: boolean;
/**
* 是否显示预览按钮
*
* @type {boolean}
* @memberof DiskImageUplaod
*/
@Prop({default: false}) public showPreview?: boolean;
/**
* 是否显示OCR按钮
*
* @type {boolean}
* @memberof DiskImageUplaod
*/
@Prop({default: false}) public showOcrview?: boolean;
/**
* 表单是否处于编辑状态（有真实主键,srfuf='1';srfuf='0'时处于新建未保存）
*
* @type {string}
* @memberof DiskImageUplaod
*/
public srfuf: string = '0';
/**
* 图片列表
*
* @type {Array<any>}
* @memberof DiskImageUplaod
*/
public imageList: Array<any> = [];
/**
* 当前登陆人的token
*
* @type {string}
* @memberof DiskImageUplaod
*/
public token: string = "Bearer " + localStorage.getItem('token');
/**
* 上传文件请求头
*
* @type {*}
* @memberof DiskImageUplaod
*/
public myHeaders: any = {Authorization: this.token};
/**
* 表单状态事件
*
* @type {*}
* @memberof DiskImageUplaod
*/
public formStateEvent: any | Unsubscribable | undefined;
/**
* 批量更新标识，false为不更新，true才可以更新
*
* @type {boolean}
* @memberof DiskImageUplaod
*/
public isUpdateBatch: boolean = true;
/**
* 新建状态标识,true为新建，false为编辑
*
* @type {boolean}
* @memberof DiskImageUplaod
*/
public isCreate: boolean = true;
/**
* 预览弹出框显示标识，true显示，false隐藏
*
* @type {boolean}
* @memberof DiskImageUplaod
*/
public dialogVisible: boolean = false;
/**
* 预览弹出框中的图片地址
*
* @type {string}
* @memberof DiskImageUplaod
*/
public dialogImageUrl: string = '';
/**
* 存放图片的fileid,用于图片列表定位
*
* @type {boolean}
* @memberof DiskImageUplaod
*/
public imageFileids: Array<any> = [];
/**
* 拼接上传路径
*
* @memberof DiskImageUplaod
*/
public getAction() {
return '/net-disk/upload/' + this.getFolder() + '?ownertype=' + this.getOwnertype() + '&ownerid=' + this.getOwnerid();
}
import {Component, Vue, Prop, Watch} from 'vue-property-decorator';
import {Message, MessageBox} from 'element-ui';
import Axios from 'axios';
import {Subject, Unsubscribable} from 'rxjs';
@Component({})
export default class DiskImageUplaod extends Vue {
/**
* 当前表单对象
*
* @type {*}
* @memberof DiskImageUplaod
*/
@Prop() public data!: any;
/**
* 当前属性名
*
* @type {string}
* @memberof DiskImageUplaod
*/
@Prop() public formItemName!: string;
/**
* 当前属性值
*
* @type {string}
* @memberof DiskImageUplaod
*/
@Prop() public value!: string;
/**
* 当前表单状态
*
* @type {*}
* @memberof DiskImageUplaod
*/
@Prop() public formState!: any;
/**
* 默认为当前实体名称，有指定则按表单参数
*
* @type {string}
* @memberof DiskImageUplaod
*/
@Prop() public folder!: string;
/**
* 默认为当前实体主键id，有指定则按表单参数
*
* @type {string}
* @memberof DiskImageUplaod
*/
@Prop() public ownerid!: string;
/**
* 默认为当前属性名，有指定则按表单参数
*
* @type {string}
* @memberof DiskImageUplaod
*/
@Prop() public ownertype!: string;
/**
* 持久化
*
* @type {boolean}
* @memberof DiskImageUplaod
*/
@Prop({default: false}) public persistence?: boolean;
/**
* 是否显示预览按钮
*
* @type {boolean}
* @memberof DiskImageUplaod
*/
@Prop({default: false}) public showPreview?: boolean;
/**
* 是否显示OCR按钮
*
* @type {boolean}
* @memberof DiskImageUplaod
*/
@Prop({default: false}) public showOcrview?: boolean;
/**
* 表单是否处于编辑状态（有真实主键,srfuf='1';srfuf='0'时处于新建未保存）
*
* @type {string}
* @memberof DiskImageUplaod
*/
public srfuf: string = '0';
/**
* 图片列表
*
* @type {Array<any>}
* @memberof DiskImageUplaod
*/
public imageList: Array<any> = [];
/**
* 当前登陆人的token
*
* @type {string}
* @memberof DiskImageUplaod
*/
public token: string = "Bearer " + localStorage.getItem('token');
/**
* 上传文件请求头
*
* @type {*}
* @memberof DiskImageUplaod
*/
public myHeaders: any = {Authorization: this.token};
/**
* 表单状态事件
*
* @type {*}
* @memberof DiskImageUplaod
*/
public formStateEvent: any | Unsubscribable | undefined;
/**
* 批量更新标识，false为不更新，true才可以更新
*
* @type {boolean}
* @memberof DiskImageUplaod
*/
public isUpdateBatch: boolean = true;
/**
* 新建状态标识,true为新建，false为编辑
*
* @type {boolean}
* @memberof DiskImageUplaod
*/
public isCreate: boolean = true;
/**
* 预览弹出框显示标识，true显示，false隐藏
*
* @type {boolean}
* @memberof DiskImageUplaod
*/
public dialogVisible: boolean = false;
/**
* 预览弹出框中的图片地址
*
* @type {string}
* @memberof DiskImageUplaod
*/
public dialogImageUrl: string = '';
/**
* 存放图片的fileid,用于图片列表定位
*
* @type {boolean}
* @memberof DiskImageUplaod
*/
public imageFileids: Array<any> = [];
/**
* 是否显示自定义弹框
*/
public showDialog = false;
/**
* 嵌入自定义弹框中iframe的url
*/
public iframeUrl: any = '';
/**
* 关闭自定义弹框
*/
public dialogClose() {
this.showDialog = false;
this.iframeUrl = '';
let iframe:any = document.getElementById("fileIframe");
iframe.parentNode.removeChild("fileIframe");
}
/**
* return folder
*
* @memberof DiskImageUplaod
*/
public getFolder() {
return typeof this.folder == "string" ? this.folder : JSON.stringify(this.folder);
}
/**
* 拼接上传路径
*
* @memberof DiskImageUplaod
*/
public getAction() {
return '/net-disk/upload/' + this.getFolder() + '?ownertype=' + this.getOwnertype() + '&ownerid=' + this.getOwnerid();
}
/**
* return ownertype
*
* @memberof DiskImageUplaod
*/
public getOwnertype() {
return typeof this.ownertype == "string" ? this.ownertype : JSON.stringify(this.ownertype);
}
/**
* return folder
*
* @memberof DiskImageUplaod
*/
public getFolder() {
return typeof this.folder == "string" ? this.folder : JSON.stringify(this.folder);
}
/**
* return ownerid
*
* @memberof DiskImageUplaod
*/
public getOwnerid() {
return typeof this.ownerid == "string" ? this.ownerid : JSON.stringify(this.ownerid);
}
/**
* return ownertype
*
* @memberof DiskImageUplaod
*/
public getOwnertype() {
return typeof this.ownertype == "string" ? this.ownertype : JSON.stringify(this.ownertype);
}
/**
* return ownerid
*
* @memberof DiskImageUplaod
*/
public getOwnerid() {
return typeof this.ownerid == "string" ? this.ownerid : JSON.stringify(this.ownerid);
}
/**
* vue生命周期create
*
* @memberof DiskImageUplaod
*/
public created() {
this.formStateEvent = this.formState.subscribe(($event: any) => {
// 表单加载完成
if (Object.is($event.type, 'load')) {
const data = JSON.parse(JSON.stringify($event.data));
// 编辑表单，保存时不进行批量更新
if (data.srfuf == '1') {
this.isCreate = false;
this.isUpdateBatch = false;
}
// 当persistence = true时,表单持久化
if (this.persistence == true) {
// 直接从表单的data数据里获取当前属性的值
if (data[this.formItemName] && this.imageList.length == 0) {
const files = JSON.parse(data[this.formItemName]);
files.forEach((item: any, i: number) => {
// 图片列表显示缩略图需要获取真实的图片信息
if (item.id && item.name) {
this.getRealImageData(item);
}
});
}
} else {
// 发送get请求获取图片列表
this.getFiles();
}
}
// 表单保存完成
if (Object.is($event.type, 'save')) {
// 批量更新文件表中的ownerid
if (this.isUpdateBatch == true && this.imageList.length > 0) {
this.updateFileBatch(this.imageList);
}
}
});
}
/**
* vue生命周期create
*
* @memberof DiskImageUplaod
*/
public created() {
this.formStateEvent = this.formState.subscribe(($event: any) => {
// 表单加载完成
if (Object.is($event.type, 'load')) {
const data = JSON.parse(JSON.stringify($event.data));
// 编辑表单，保存时不进行批量更新
if (data.srfuf == '1') {
this.isCreate = false;
this.isUpdateBatch = false;
/**
* 获取图片列表
*
* @memberof DiskImageUplaod
*/
public getFiles() {
// 拼接url
let _this: any = this;
const getUrl = '/net-disk/files/' + this.getFolder();
// 发送get请求
Axios.get(getUrl, {
params: {
ownertype: this.getOwnertype(),
ownerid: this.getOwnerid(),
},
}).then(response => {
if (!response || response.status != 200) {
Message.error(_this.$t('components.diskImageUpload.getImageFailure') + "!");
return;
}
// 当persistence = true时,表单持久化
if (this.persistence == true) {
// 直接从表单的data数据里获取当前属性的值
if (data[this.formItemName] && this.imageList.length == 0) {
const files = JSON.parse(data[this.formItemName]);
// 返回的是一个jsonArray
if (response.data) {
const files = JSON.parse(JSON.stringify(response.data));
if (this.imageList.length == 0) {
files.forEach((item: any, i: number) => {
// 图片列表显示缩略图需要获取真实的图片信息
if (item.id && item.name) {
......@@ -274,352 +360,332 @@ export default class DiskImageUplaod extends Vue {
}
});
}
} else {
// 发送get请求获取图片列表
this.getFiles();
}
}
// 表单保存完成
if (Object.is($event.type, 'save')) {
// 批量更新文件表中的ownerid
if (this.isUpdateBatch == true && this.imageList.length > 0) {
this.updateFileBatch(this.imageList);
}
}
});
}
}).catch(error => {
Message.error(_this.$t('components.diskImageUpload.getImageFailure') + ':' + error);
});
}
/**
* 获取图片列表
*
* @memberof DiskImageUplaod
*/
public getFiles() {
// 拼接url
let _this:any = this;
const getUrl = '/net-disk/files/' + this.getFolder();
// 发送get请求
Axios.get(getUrl, {
params: {
ownertype: this.getOwnertype(),
ownerid: this.getOwnerid(),
},
}).then(response => {
if (!response || response.status != 200) {
Message.error(_this.$t('components.diskImageUpload.getImageFailure')+"!");
return;
}
// 返回的是一个jsonArray
if (response.data) {
const files = JSON.parse(JSON.stringify(response.data));
if (this.imageList.length == 0) {
files.forEach((item: any, i: number) => {
// 图片列表显示缩略图需要获取真实的图片信息
if (item.id && item.name) {
this.getRealImageData(item);
}
});
/**
* 获取真实的图片信息
* @param file
* @memberof DiskImageUplaod
*/
public getRealImageData(file: any) {
let fileData = file;
let _this: any = this;
// 拼接url，与下载一致
const downloadUrl = '/net-disk/download/' + this.getFolder() + '/' + fileData.id + '/' + fileData.name;
// 发送get请求
Axios.get(downloadUrl, {
headers: {
'authcode': fileData.authcode
},
responseType: 'blob',
}).then(res => {
if (!res || res.status != 200) {
Message.error(_this.$t('components.diskImageUpload.loadImageFailure') + '!');
}
}
}).catch(error => {
Message.error(_this.$t('components.diskImageUpload.getImageFailure')+':'+ error);
});
}
/**
* 获取真实的图片信息
* @param file
* @memberof DiskImageUplaod
*/
public getRealImageData(file: any) {
let fileData = file;
let _this: any = this;
// 拼接url，与下载一致
const downloadUrl = '/net-disk/download/' + this.getFolder() + '/' + fileData.id + '/' + fileData.name;
// 发送get请求
Axios.get(downloadUrl, {
headers: {
'authcode': fileData.authcode
},
responseType: 'blob',
}).then(res => {
if (!res || res.status != 200) {
Message.error(_this.$t('components.diskImageUpload.loadImageFailure')+'!');
}
// 请求成功，后台返回的是一个文件流
if (res.data) {
// 用blob对象获取文件流
var blob = new Blob([res.data], {type: res.headers['content-type']});
// 通过文件流创建下载链接
var href = URL.createObjectURL(blob);
// 将下载链接保存到图片中
fileData.url = href;
// 保存图片fileid
if (fileData.fileid) {
this.imageFileids.push(fileData.fileid);
} else if (fileData.id) {
this.imageFileids.push(fileData.id);
// 请求成功，后台返回的是一个文件流
if (res.data) {
// 用blob对象获取文件流
var blob = new Blob([res.data], {type: res.headers['content-type']});
// 通过文件流创建下载链接
var href = URL.createObjectURL(blob);
// 将下载链接保存到图片中
fileData.url = href;
// 保存图片fileid
if (fileData.fileid) {
this.imageFileids.push(fileData.fileid);
} else if (fileData.id) {
this.imageFileids.push(fileData.id);
} else {
Message.error(_this.$t('components.diskImageUpload.ImageIdNone'));
return;
}
// 保存图片到图片列表进行显示
this.imageList.push(fileData);
} else {
Message.error(_this.$t('components.diskImageUpload.ImageIdNone'));
return;
Message.error(_this.$t('components.diskImageUpload.loadImageFailure1'));
}
// 保存图片到图片列表进行显示
this.imageList.push(fileData);
} else {
Message.error(_this.$t('components.diskImageUpload.loadImageFailure1'));
}
}).catch(error => {
Message.error(_this.$t('components.diskImageUpload.loadImageFailure')+':' + error);
});
}
/**
* 上传之前
* @param file
* @memberof DiskImageUplaod
*/
public beforeUpload(file: any) {
// 支持上传的图片格式
let _this: any = this;
if (!file.name.match(/^.+\.(gif|GIF|jpg|JPG|jpeg|JPEG|png|PNG|bmp|BMP)$/)) {
Message.error(_this.$t('components.diskImageUpload.uploadImageFailure1'));
return false;
}).catch(error => {
Message.error(_this.$t('components.diskImageUpload.loadImageFailure') + ':' + error);
});
}
}
/**
* 自定义图片上传
* @param param
* @memberof DiskImageUplaod
*/
public customImageUpload(param: any) {
let _this: any = this;
// 上传的文件
let file = param.file;
// formData传参
let formData = new FormData();
formData.append('file', file);
// 拼接url
const uploadUrl = this.getAction();
// 发送post请求
Axios.post(uploadUrl, formData, {timeout: 2000}).then(response => {
if (!response || response.status != 200) {
Message.error(_this.$t('components.diskImageUpload.uploadImageFailure')+"!");
/**
* 上传之前
* @param file
* @memberof DiskImageUplaod
*/
public beforeUpload(file: any) {
// 支持上传的图片格式
let _this: any = this;
if (!file.name.match(/^.+\.(gif|GIF|jpg|JPG|jpeg|JPEG|png|PNG|bmp|BMP)$/)) {
Message.error(_this.$t('components.diskImageUpload.uploadImageFailure1'));
return false;
}
// 返回的是一个jsonobject
if (response.data) {
let returnData = response.data;
// 拼接缩略图下载url
const downloadUrl = '/net-disk/download/' + this.getFolder() + '/' + returnData.id + '/' + returnData.name;
// 发送get请求
Axios.get(downloadUrl, {
headers: {
'authcode': returnData.authcode
},
responseType: 'blob',
}).then(res => {
if (!res || res.status != 200) {
Message.error(_this.$t('components.diskImageUpload.loadImageFailure')+"!");
return;
}
// 请求成功，后台返回的是一个文件流
if (res.data) {
// 用blob对象获取文件流
var blob = new Blob([res.data], {type: res.headers['content-type']});
// 通过文件流创建下载链接
var href = URL.createObjectURL(blob);
// 将下载链接保存到本次上传成功后返回的jsonobject中
returnData.url = href;
// 保存jsonobject中的图片fileid
if (returnData.fileid) {
this.imageFileids.push(returnData.fileid);
} else if (returnData.id) {
this.imageFileids.push(returnData.id);
} else {
Message.error(_this.$t('components.diskImageUpload.ImageIdNone'));
}
/**
* 自定义图片上传
* @param param
* @memberof DiskImageUplaod
*/
public customImageUpload(param: any) {
let _this: any = this;
// 上传的文件
let file = param.file;
// formData传参
let formData = new FormData();
formData.append('file', file);
// 拼接url
const uploadUrl = this.getAction();
// 发送post请求
Axios.post(uploadUrl, formData, {timeout: 2000}).then(response => {
if (!response || response.status != 200) {
Message.error(_this.$t('components.diskImageUpload.uploadImageFailure') + "!");
}
// 返回的是一个jsonobject
if (response.data) {
let returnData = response.data;
// 拼接缩略图下载url
const downloadUrl = '/net-disk/download/' + this.getFolder() + '/' + returnData.id + '/' + returnData.name;
// 发送get请求
Axios.get(downloadUrl, {
headers: {
'authcode': returnData.authcode
},
responseType: 'blob',
}).then(res => {
if (!res || res.status != 200) {
Message.error(_this.$t('components.diskImageUpload.loadImageFailure') + "!");
return;
}
// 保存jsonobject到图片列表进行显示
this.imageList.push(returnData);
// 新建表单上传时，后续需要批量更新操作
if (this.isCreate == true) {
this.isUpdateBatch = true;
}
// persistence=true时，需要持久化表单属性
if (this.persistence == true && this.imageList.length > 0) {
const value = JSON.stringify(this.imageList);
this.$emit('formitemvaluechange', {name: this.formItemName, value: value});
// 请求成功，后台返回的是一个文件流
if (res.data) {
// 用blob对象获取文件流
var blob = new Blob([res.data], {type: res.headers['content-type']});
// 通过文件流创建下载链接
var href = URL.createObjectURL(blob);
// 将下载链接保存到本次上传成功后返回的jsonobject中
returnData.url = href;
// 保存jsonobject中的图片fileid
if (returnData.fileid) {
this.imageFileids.push(returnData.fileid);
} else if (returnData.id) {
this.imageFileids.push(returnData.id);
} else {
Message.error(_this.$t('components.diskImageUpload.ImageIdNone'));
return;
}
// 保存jsonobject到图片列表进行显示
this.imageList.push(returnData);
// 新建表单上传时，后续需要批量更新操作
if (this.isCreate == true) {
this.isUpdateBatch = true;
}
// persistence=true时，需要持久化表单属性
if (this.persistence == true && this.imageList.length > 0) {
const value = JSON.stringify(this.imageList);
this.$emit('formitemvaluechange', {name: this.formItemName, value: value});
}
} else {
Message.error(_this.$t('components.diskImageUpload.loadImageFailure1'));
}
} else {
Message.error(_this.$t('components.diskImageUpload.loadImageFailure1'));
}
}).catch(error => {
Message.error(_this.$t('components.diskImageUpload.loadImageFailure')+':' + error);
});
}
}).catch(err => {
Message.error(_this.$t('components.diskImageUpload.uploadImageFailure')+':' + err);
});
}
/**
*　预览
* @param file
* @memberof DiskImageUplaod
*/
public onPreview(file: any) {
let _this: any = this;
if (file.url) {
this.dialogImageUrl = file.url;
this.dialogVisible = true;
} else {
Message.error(_this.$t('components.diskImageUpload.notImageUrl'));
}).catch(error => {
Message.error(_this.$t('components.diskImageUpload.loadImageFailure') + ':' + error);
});
}
}).catch(err => {
Message.error(_this.$t('components.diskImageUpload.uploadImageFailure') + ':' + err);
});
}
}
/**
* Ocr识别
* @param file
* @memberof DiskImageUplaod
*/
public onOcr(file: any) {
// 拼接url
const id = typeof file.id == "string" ? file.id : JSON.stringify(file.id);
const name = typeof file.name == "string" ? file.name : JSON.stringify(file.name);
const ocrUrl = '/net-disk/ocrview/' + this.getFolder() + '/' + id + '/' + name + '?authcode=' + file.authcode;
// 新窗口打开url
window.open(ocrUrl);
}
/**
* 下载
* @param file
* @memberof DiskImageUplaod
*/
public onDownload(file: any) {
// 拼接url
let _this: any = this;
const id = typeof file.id == "string" ? file.id : JSON.stringify(file.id);
const name = typeof file.name == "string" ? file.name : JSON.stringify(file.filename);
const downloadUrl = '/net-disk/download/' + this.getFolder() + '/' + id + '/' + name;
// 发送get请求
Axios.get(downloadUrl, {
headers: {
'authcode': file.authcode
},
responseType: 'blob',
}).then(response => {
if (!response || response.status != 200) {
Message.error(_this.$t('components.diskImageUpload.loadImageFailure2')+'!');
return;
}
// 请求成功，后台返回的是一个文件流
if (response.data) {
// 获取文件名
const disposition = response.headers['content-disposition'];
const filename = disposition.split('filename=')[1];
// 用blob对象获取文件流
var blob = new Blob([response.data], {type: response.headers['content-type']});
// 通过文件流创建下载链接
var href = URL.createObjectURL(blob);
// 创建一个a元素并设置相关属性
var a = document.createElement('a');
a.href = href;
a.download = filename;
// 添加a元素到当前网页
document.body.appendChild(a);
// 触发a元素的点击事件，实现下载
a.click();
// 下载完成，从当前网页移除a元素
document.body.removeChild(a);
// 释放blob对象
URL.revokeObjectURL(href);
/**
*　预览
* @param file
* @memberof DiskImageUplaod
*/
public onPreview(file: any) {
let _this: any = this;
if (file.url) {
this.dialogImageUrl = file.url;
this.dialogVisible = true;
} else {
Message.error(_this.$t('components.diskImageUpload.loadImageFailure3'));
Message.error(_this.$t('components.diskImageUpload.notImageUrl'));
}
}).catch(error => {
Message.error(_this.$t('components.diskImageUpload.loadImageFailure2')+':' + error);
});
}
}
/**
* Ocr识别
* @param file
* @memberof DiskImageUplaod
*/
public onOcr(file: any) {
// 拼接url
const id = typeof file.id == "string" ? file.id : JSON.stringify(file.id);
const name = typeof file.name == "string" ? file.name : JSON.stringify(file.name);
const ocrUrl = '/net-disk/ocrview/' + this.getFolder() + '/' + id + '/' + name + '?authcode=' + file.authcode;
// 自定义弹框打开url
this.showDialog = true;
this.iframeUrl = ocrUrl;
}
/**
* 删除
* @param file
* @memberof DiskImageUplaod
*/
public onRemove(file: any) {
let _this: any = this;
if (file) {
MessageBox.confirm(_this.$t('components.diskImageUpload.deleteFile'),_this.$t('components.diskImageUpload.deleteFilePrompt'), {
confirmButtonText: _this.$t('components.diskImageUpload.true'),
cancelButtonText: _this.$t('components.diskImageUpload.false'),
type: 'warning'
}).then(() => {
if (this.imageFileids.indexOf(file.id) != -1) {
// 要删除的图片在图片列表中的下标
const index = this.imageFileids.indexOf(file.id);
//　拼接url
const deleteUrl = '/net-disk/files/' + file.id;
// 发送delete请求
Axios.delete(deleteUrl).then(response => {
if (!response || response.status != 200) {
Message.error(_this.$t('components.diskImageUpload.deleteImageFailure')+'!');
}
// 从fileid数组中删除
this.imageFileids.splice(index, 1);
// 从图片列表中删除
this.imageList.splice(index, 1);
// persistence=true,时需要持久化表单属性
if (this.persistence == true) {
const value = JSON.stringify(this.imageList);
this.$emit('formitemvaluechange', {name: this.formItemName, value: value});
}
}).catch(error => {
// 提示删除失败
Message.error(_this.$t('components.diskImageUpload.deleteImageFailure')+':' + error);
});
/**
* 下载
* @param file
* @memberof DiskImageUplaod
*/
public onDownload(file: any) {
// 拼接url
let _this: any = this;
const id = typeof file.id == "string" ? file.id : JSON.stringify(file.id);
const name = typeof file.name == "string" ? file.name : JSON.stringify(file.filename);
const downloadUrl = '/net-disk/download/' + this.getFolder() + '/' + id + '/' + name;
// 发送get请求
Axios.get(downloadUrl, {
headers: {
'authcode': file.authcode
},
responseType: 'blob',
}).then(response => {
if (!response || response.status != 200) {
Message.error(_this.$t('components.diskImageUpload.loadImageFailure2') + '!');
return;
}
// 请求成功，后台返回的是一个文件流
if (response.data) {
// 获取文件名
const disposition = response.headers['content-disposition'];
const filename = disposition.split('filename=')[1];
// 用blob对象获取文件流
var blob = new Blob([response.data], {type: response.headers['content-type']});
// 通过文件流创建下载链接
var href = URL.createObjectURL(blob);
// 创建一个a元素并设置相关属性
var a = document.createElement('a');
a.href = href;
a.download = filename;
// 添加a元素到当前网页
document.body.appendChild(a);
// 触发a元素的点击事件，实现下载
a.click();
// 下载完成，从当前网页移除a元素
document.body.removeChild(a);
// 释放blob对象
URL.revokeObjectURL(href);
} else {
Message.error(_this.$t('components.diskImageUpload.loadImageFailure3'));
}
}).catch(error => {
Message.error(_this.$t('components.diskImageUpload.loadImageFailure2') + ':' + error);
});
}
}
/**
* 批量更新文件表的ownerid
* @param files
* @memberof DiskImageUplaod
*/
public updateFileBatch(files: any) {
let _this: any = this;
// 拼接url
const updateUrl = '/net-disk/files/' + this.getFolder() + '?ownertype=' + this.getOwnertype() + "&ownerid=" + this.getOwnerid();
// requestBody参数
let requestBody = [];
if (files) {
requestBody = files;
/**
* 删除
* @param file
* @memberof DiskImageUplaod
*/
public onRemove(file: any) {
let _this: any = this;
if (file) {
MessageBox.confirm(_this.$t('components.diskImageUpload.deleteFile'), _this.$t('components.diskImageUpload.deleteFilePrompt'), {
confirmButtonText: _this.$t('components.diskImageUpload.true'),
cancelButtonText: _this.$t('components.diskImageUpload.false'),
type: 'warning'
}).then(() => {
if (this.imageFileids.indexOf(file.id) != -1) {
// 要删除的图片在图片列表中的下标
const index = this.imageFileids.indexOf(file.id);
//　拼接url
const deleteUrl = '/net-disk/files/' + file.id;
// 发送delete请求
Axios.delete(deleteUrl).then(response => {
if (!response || response.status != 200) {
Message.error(_this.$t('components.diskImageUpload.deleteImageFailure') + '!');
}
// 从fileid数组中删除
this.imageFileids.splice(index, 1);
// 从图片列表中删除
this.imageList.splice(index, 1);
// persistence=true,时需要持久化表单属性
if (this.persistence == true) {
const value = JSON.stringify(this.imageList);
this.$emit('formitemvaluechange', {name: this.formItemName, value: value});
}
}).catch(error => {
// 提示删除失败
Message.error(_this.$t('components.diskImageUpload.deleteImageFailure') + ':' + error);
});
}
});
}
}
// 发送post请求
Axios.post(updateUrl, requestBody, {
headers: {
"Content-Type": "application/json;charset=UTF-8"
},
timeout: 2000
}).then(response => {
if (!response || response.status != 200) {
Message.error(_this.$t('components.diskImageUpload.updateFailure')+'!');
return;
/**
* 批量更新文件表的ownerid
* @param files
* @memberof DiskImageUplaod
*/
public updateFileBatch(files: any) {
let _this: any = this;
// 拼接url
const updateUrl = '/net-disk/files/' + this.getFolder() + '?ownertype=' + this.getOwnertype() + "&ownerid=" + this.getOwnerid();
// requestBody参数
let requestBody = [];
if (files) {
requestBody = files;
}
}).catch(error => {
Message.error(_this.$t('components.diskImageUpload.updateFailure')+':' + error);
});
}
// 发送post请求
Axios.post(updateUrl, requestBody, {
headers: {
"Content-Type": "application/json;charset=UTF-8"
},
timeout: 2000
}).then(response => {
if (!response || response.status != 200) {
Message.error(_this.$t('components.diskImageUpload.updateFailure') + '!');
return;
}
}).catch(error => {
Message.error(_this.$t('components.diskImageUpload.updateFailure') + ':' + error);
});
}
}
}
</script>
<style scoped>
<style lang="less">
.dialogDiv {
// el-dialog头部
.el-dialog__header {
height: 40px;
}
// el-dialog面板
.el-dialog__wrapper {
height: 90vh;
overflow: visible;
}
// el-dialog
.el-dialog {
height: 100%;
}
// el-dailog内容
.el-dialog__body {
height: inherit;
}
#fileIframe {
height: calc(100% - 40px);
}
}
</style>
\ No newline at end of file
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