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