/** * 新增修改完成调用 modalFormOk方法 编辑弹框组件ref定义为modalForm * 高级查询按钮调用 superQuery方法 高级查询组件ref定义为superQueryModal * data中url定义 list为查询列表 delete为删除单条记录 deleteBatch为批量删除 */ import {filterObj} from '@/utils/util'; import {deleteAction, getAction, downFile, getFileAccessHttpUrl} from '@/api/manage' import Vue from 'vue' import {ACCESS_TOKEN, TENANT_ID} from "@/store/mutation-types" import store from '@/store' export const JeecgListMixin = { data() { return { /* 查询条件-请不要在queryParam中声明非字符串值的属性 */ queryParam: {}, /* 数据源 */ dataSource: [], /* 分页参数 */ ipagination: { current: 1, pageSize: 10, pageSizeOptions: ['10', '20', '30'], showTotal: (total, range) => { return range[0] + "-" + range[1] + " 共" + total + "条" }, showQuickJumper: true, showSizeChanger: true, total: 0 }, /* 排序参数 */ isorter: { column: 'createTime', order: 'desc', }, /* 筛选参数 */ filters: {}, /* table加载状态 */ loading: false, /* table选中keys*/ selectedRowKeys: [], /* table选中records*/ selectionRows: [], /* 查询折叠 */ toggleSearchStatus: false, /* 高级查询条件生效状态 */ superQueryFlag: false, /* 高级查询条件 */ superQueryParams: '', /** 高级查询拼接方式 */ superQueryMatchType: 'and', } }, created() { if (!this.disableMixinCreated) { console.log(' -- mixin created -- ') this.loadData(); //初始化字典配置 在自己页面定义 this.initDictConfig(); } }, computed: { //token header tokenHeader() { let head = {'X-Access-Token': Vue.ls.get(ACCESS_TOKEN)} let tenantid = Vue.ls.get(TENANT_ID) if (tenantid) { head['tenant-id'] = tenantid } return head; } }, methods: { loadData(arg) { if (!this.url.list) { this.$message.error("请设置url.list属性!") return } //加载数据 若传入参数1则加载第一页的内容 if (arg === 1) { this.ipagination.current = 1; } var params = this.getQueryParams();//查询条件 this.loading = true; getAction(this.url.list, params).then((res) => { if (res.success) { //update-begin---author:zhangyafei Date:20201118 for:适配不分页的数据列表------------ this.dataSource = res.result.records || res.result; if (res.result.total) { this.ipagination.total = res.result.total; } else { this.ipagination.total = 0; } //update-end---author:zhangyafei Date:20201118 for:适配不分页的数据列表------------ } else { this.$message.warning(res.message) } }).finally(() => { this.loading = false }) }, loadDataList() { if (!this.url.list) { this.$message.error("请设置url.list属性!") return } var params = this.getQueryParams();//查询条件 getAction(this.url.list, params).then((res) => { if (res.success) { //update-begin---author:zhangyafei Date:20201118 for:适配不分页的数据列表------------ this.dataSource = res.result.records || res.result; if (res.result.total) { this.ipagination.total = res.result.total; } else { this.ipagination.total = 0; } //update-end---author:zhangyafei Date:20201118 for:适配不分页的数据列表------------ } else { this.$message.warning(res.message) } }).finally(() => { }) }, initDictConfig() { console.log("--这是一个假的方法!") }, handleSuperQuery(params, matchType) { //高级查询方法 if (!params) { this.superQueryParams = '' this.superQueryFlag = false } else { this.superQueryFlag = true this.superQueryParams = JSON.stringify(params) this.superQueryMatchType = matchType } this.loadData(1) }, getQueryParams() { //获取查询条件 let sqp = {} if (this.superQueryParams) { sqp['superQueryParams'] = encodeURI(this.superQueryParams) sqp['superQueryMatchType'] = this.superQueryMatchType } var param = Object.assign(sqp, this.queryParam, this.isorter, this.filters); param.field = this.getQueryField(); param.pageNo = this.ipagination.current; param.pageSize = this.ipagination.pageSize; return filterObj(param); }, getQueryField() { //TODO 字段权限控制 var str = "id,"; this.columns.forEach(function (value) { str += "," + value.dataIndex; }); return str; }, onSelectChange(selectedRowKeys, selectionRows) { this.selectedRowKeys = selectedRowKeys; this.selectionRows = selectionRows; }, onClearSelected() { this.selectedRowKeys = []; this.selectionRows = []; }, searchQuery() { this.loadData(1); // 点击查询清空列表选中行 // https://gitee.com/jeecg/jeecg-boot/issues/I4KTU1 this.selectedRowKeys = [] this.selectionRows = [] }, superQuery() { this.$refs.superQueryModal.show(); }, searchReset() { this.queryParam = {} this.loadData(1); }, batchDel: function () { if (!this.url.deleteBatch) { this.$message.error("请设置url.deleteBatch属性!") return } if (this.selectedRowKeys.length <= 0) { this.$message.warning('请选择一条记录!'); return; } else { var ids = ""; for (var a = 0; a < this.selectedRowKeys.length; a++) { ids += this.selectedRowKeys[a] + ","; } var that = this; this.$confirm({ title: "确认删除", content: "是否删除选中数据?", onOk: function () { that.loading = true; deleteAction(that.url.deleteBatch, {ids: ids}).then((res) => { if (res.success) { //重新计算分页问题 that.reCalculatePage(that.selectedRowKeys.length) that.$message.success(res.message); that.loadData(); that.onClearSelected(); } else { that.$message.warning(res.message); } }).finally(() => { that.loading = false; }); } }); } }, handleDelete: function (id) { if (!this.url.delete) { this.$message.error("请设置url.delete属性!") return } var that = this; deleteAction(that.url.delete, {id: id}).then((res) => { if (res.success) { //重新计算分页问题 that.reCalculatePage(1) that.$message.success(res.message); that.loadData(); } else { that.$message.warning(res.message); } }); }, reCalculatePage(count) { //总数量-count let total = this.ipagination.total - count; //获取删除后的分页数 let currentIndex = Math.ceil(total / this.ipagination.pageSize); //删除后的分页数<所在当前页 if (currentIndex < this.ipagination.current) { this.ipagination.current = currentIndex; } console.log('currentIndex', currentIndex) }, handleEdit: function (record) { this.$refs.modalForm.edit(record); this.$refs.modalForm.title = "编辑"; this.$refs.modalForm.disableSubmit = false; }, handleAdd: function () { this.$refs.modalForm.add(); this.$refs.modalForm.title = "新增"; this.$refs.modalForm.disableSubmit = false; }, handleTableChange(pagination, filters, sorter) { //分页、排序、筛选变化时触发 //TODO 筛选 console.log(pagination) if (Object.keys(sorter).length > 0) { this.isorter.column = sorter.field; this.isorter.order = "ascend" == sorter.order ? "asc" : "desc" } this.ipagination = pagination; this.loadData(); }, handleToggleSearch() { this.toggleSearchStatus = !this.toggleSearchStatus; }, // 给popup查询使用(查询区域不支持回填多个字段,限制只返回一个字段) getPopupField(fields) { return fields.split(',')[0] }, modalFormOk() { // 新增/修改 成功时,重载列表 this.loadData(); //清空列表选中 this.onClearSelected() }, handleDetail: function (record) { this.$refs.modalForm.edit(record); this.$refs.modalForm.title = "详情"; this.$refs.modalForm.disableSubmit = true; }, /* 导出 */ handleExportXls2() { let paramsStr = encodeURI(JSON.stringify(this.getQueryParams())); let url = `${window._CONFIG['domianURL']}/${this.url.exportXlsUrl}?paramsStr=${paramsStr}`; window.location.href = url; }, handleExportXls(fileName) { if (!fileName || typeof fileName != "string") { fileName = "导出文件" } let param = this.getQueryParams(); if (this.selectedRowKeys && this.selectedRowKeys.length > 0) { param['selections'] = this.selectedRowKeys.join(",") } console.log("导出参数", param) downFile(this.url.exportXlsUrl, param).then((data) => { if (!data) { this.$message.warning("文件下载失败") return } if (typeof window.navigator.msSaveBlob !== 'undefined') { window.navigator.msSaveBlob(new Blob([data], {type: 'application/vnd.ms-excel'}), fileName + '.xls') } else { let url = window.URL.createObjectURL(new Blob([data], {type: 'application/vnd.ms-excel'})) let link = document.createElement('a') link.style.display = 'none' link.href = url link.setAttribute('download', fileName + '.xls') document.body.appendChild(link) link.click() document.body.removeChild(link); //下载完成移除元素 window.URL.revokeObjectURL(url); //释放掉blob对象 } }) }, /* 导入 */ handleImportExcel(info) { this.loading = true; if (info.file.status !== 'uploading') { console.log(info.file, info.fileList); } if (info.file.status === 'done') { this.loading = false; if (info.file.response.success) { // this.$message.success(`${info.file.name} 文件上传成功`); if (info.file.response.code === 201) { let {message, result: {msg, fileUrl, fileName}} = info.file.response let href = window._CONFIG['domianURL'] + fileUrl this.$warning({ title: message, content: (<div> <span>{msg}</span><br/> <span>具体详情请 <a href={href} target="_blank" download={fileName}>点击下载</a> </span> </div> ) }) } else { this.$message.success(info.file.response.message || `${info.file.name} 文件上传成功`) } this.loadData() } else { this.$message.error(`${info.file.name} ${info.file.response.message}.`); } } else if (info.file.status === 'error') { this.loading = false; if (info.file.response.status === 500) { let data = info.file.response const token = Vue.ls.get(ACCESS_TOKEN) if (token && data.message.includes("Token失效")) { this.$error({ title: '登录已过期', content: '很抱歉,登录已过期,请重新登录', okText: '重新登录', mask: false, onOk: () => { store.dispatch('Logout').then(() => { Vue.ls.remove(ACCESS_TOKEN) window.location.reload(); }) } }) } } else { this.$message.error(`文件上传失败: ${info.file.msg} `); } } }, /* 图片预览 */ getImgView(text) { if (text && text.indexOf(",") > 0) { text = text.substring(0, text.indexOf(",")) } return getFileAccessHttpUrl(text) }, /* 文件下载 */ // update--autor:lvdandan-----date:20200630------for:修改下载文件方法名uploadFile改为downloadFile------ downloadFile(text) { if (!text) { this.$message.warning("未知的文件") return; } if (text.indexOf(",") > 0) { text = text.substring(0, text.indexOf(",")) } let url = getFileAccessHttpUrl(text) window.open(url); }, } }