import {mapGetters} from "vuex";
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export default (app, option = {}) => {
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const mixins = {
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data() {
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return {
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selectionList: [],
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data: [],
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form: {},
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params: {},
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loading: false,
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api: require(`@/api/${option.name}`),
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option: require(`@/option/${option.name}`).default,
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page: {
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pageSizes: [10, 30, 50, 100, 200],
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pageSize: 10
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},
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}
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},
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computed: {
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...mapGetters(['userInfo', 'permission', 'roles']),
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ids() {
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const ids = [];
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this.selectionList.forEach(ele => {
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ids.push(ele[this.rowKey]);
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});
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return ids.join(",");
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},
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bindVal() {
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return {
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ref: 'crud',
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option: this.option,
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data: this.data,
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tableLoading: this.loading
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}
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},
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onEvent() {
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return {
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'on-load': this.getList,
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'row-save': this.rowSave,
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'row-update': this.rowUpdate,
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'row-del': this.rowDel,
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'selection-change': this.selectionChange,
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'refresh-change': this.refreshChange,
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'date-change': this.dateChange,
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'search-change': this.searchChange,
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'search-reset': this.searchChange
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}
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},
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rowKey() {
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return this.option.rowKey || option.rowKey || 'id'
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}
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},
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methods: {
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getList() {
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const callback = () => {
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this.loading = true;
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this.api[option.list || 'getList'](this.page.currentPage, this.page.pageSize, this.params).then(res => {
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let data;
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if (option.res) {
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data = option.res(res.data);
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} else {
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data = res.data.data;
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}
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this.page.total = data[option.total || 'total'] || 0;
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this.data = data[option.records || 'records'];
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if (this.listAfter) {
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this.listAfter(data);
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}
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this.loading = false;
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})
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}
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if (this.listBefore) {
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this.listBefore();
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}
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callback();
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},
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rowSave(row, done, loading) {
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const callback = () => {
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delete this.form.params;
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this.api[option.add || 'add'](this.form).then((data) => {
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this.getList();
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if (this.addAfter) {
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this.addAfter(data);
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} else {
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this.$message.success('新增成功');
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}
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done();
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}).catch(() => {
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loading();
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})
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}
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if (this.addBefore) {
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this.addBefore();
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}
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callback();
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},
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rowUpdate(row, index, done, loading) {
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const callback = () => {
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delete this.form.params;
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this.api[option.update || 'update'](this.form).then((data) => {
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this.getList();
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if (this.updateAfter) {
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this.updateAfter(data);
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} else {
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this.$message.success('更新成功');
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}
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done();
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}).catch(() => {
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loading();
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})
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}
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if (this.updateBefore) {
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this.updateBefore();
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}
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callback();
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},
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rowDel(row, index) {
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const callback = () => {
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this.api[option.del || 'remove'](row[this.rowKey], row).then((data) => {
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this.getList();
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if (this.delAfter) {
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this.delAfter(data, row, index)
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} else {
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this.$message.success('删除成功');
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}
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})
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}
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if (this.delBefore) {
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this.delBefore();
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callback();
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} else {
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this.$confirm('确定将选择数据删除?', '提示', {
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confirmButtonText: '确定',
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cancelButtonText: '取消',
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type: 'warning'
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}).then(() => {
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callback();
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})
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}
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},
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handleDelete() {
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if (this.selectionList.length === 0) {
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this.$message.warning("请选择至少一条数据");
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return;
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}
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this.$confirm("确定将选择数据删除?", {
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confirmButtonText: "确定",
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cancelButtonText: "取消",
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type: "warning"
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})
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.then(() => {
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this.api[option.del || 'remove'](this.ids).then((data) => {
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this.getList();
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if (this.delMultiAfter) {
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this.delMultiAfter(data, this.ids);
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} else {
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this.$message.success('删除成功');
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}
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});
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});
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},
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searchChange(params, done) {
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if (done) done();
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if (this.validatenull(params)) {
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Object.keys(this.params).forEach(ele => {
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if (!['createTime_dategt', 'createTime_datelt'].includes(ele)) {
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delete this.params[ele];
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}
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})
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} else {
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Object.keys(params).forEach(ele => {
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if (this.validatenull(params[ele])) {
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delete this.params[ele];
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delete params[ele];
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}
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})
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}
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this.params = Object.assign(this.params, params);
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this.page.currentPage = 1;
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this.getList();
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},
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dateChange(date) {
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if (date) {
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this.params.createTime_dategt = date[0];
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this.params.createTime_datelt = date[1];
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} else {
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delete this.params.createTime_dategt;
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delete this.params.createTime_datelt;
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}
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this.page.currentPage = 1;
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this.getList();
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},
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selectionChange(list) {
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this.selectionList = list;
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},
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selectionClear() {
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this.selectionList = [];
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this.$refs.crud.toggleSelection();
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},
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refreshChange() {
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this.getList();
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}
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}
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}
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app.mixins = app.mixins || [];
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app.mixins.push(mixins);
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return app;
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}
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