451 lines
14 KiB
JavaScript
451 lines
14 KiB
JavaScript
'use strict';
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Object.defineProperty(exports, "__esModule", {
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value: true
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});
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var _extends = Object.assign || function (target) { for (var i = 1; i < arguments.length; i++) { var source = arguments[i]; for (var key in source) { if (Object.prototype.hasOwnProperty.call(source, key)) { target[key] = source[key]; } } } return target; };
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exports["default"] = sort;
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var _react = require('react');
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var _react2 = _interopRequireDefault(_react);
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function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { "default": obj }; }
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function _defaults(obj, defaults) { var keys = Object.getOwnPropertyNames(defaults); for (var i = 0; i < keys.length; i++) { var key = keys[i]; var value = Object.getOwnPropertyDescriptor(defaults, key); if (value && value.configurable && obj[key] === undefined) { Object.defineProperty(obj, key, value); } } return obj; }
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function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }
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function _possibleConstructorReturn(self, call) { if (!self) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return call && (typeof call === "object" || typeof call === "function") ? call : self; }
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function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function, not " + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : _defaults(subClass, superClass); }
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/**
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* 参数：prefixCls，默认bee-table,用于设置图标的样式
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* @param {*} Table
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* @param {*} Icon
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*/
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function sort(Table, Icon) {
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var _class, _temp, _initialiseProps;
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var IconType = [{
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'type': 'flat',
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'icon': 'uf-symlist',
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'order': 'flatscend'
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}, {
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'type': 'up',
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'icon': 'uf-sortup',
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'order': 'ascend'
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}, {
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'type': 'down',
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'icon': 'uf-sortdown',
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'order': 'descend'
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}];
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return _temp = _class = function (_Component) {
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_inherits(SortTable, _Component);
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function SortTable(props) {
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_classCallCheck(this, SortTable);
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var _this2 = _possibleConstructorReturn(this, _Component.call(this, props));
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_initialiseProps.call(_this2);
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var flatColumns = [];
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_this2._toFlatColumn(props.columns, -1, flatColumns);
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_this2.state = { data: _this2.props.data, columns: props.columns, flatColumns: flatColumns };
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_this2._initSort();
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return _this2;
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}
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//默认是前端排序，值为true为后端排序
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SortTable.prototype.componentWillReceiveProps = function componentWillReceiveProps(nextProps) {
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if (nextProps.columns !== this.props.columns) {
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var flatColumns = [];
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this._toFlatColumn(nextProps.columns, -1, flatColumns);
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this.setState({ columns: nextProps.columns, flatColumns: flatColumns });
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}
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if (nextProps.data !== this.props.data) {
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this.setState({
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data: nextProps.data,
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oldData: nextProps.data.concat()
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}, function () {
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this._initSort(); // 数据更新后需要重新排序
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});
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}
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};
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/**
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*column扁平化处理，适应多表头避免递归操作
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*
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*/
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SortTable.prototype._toFlatColumn = function _toFlatColumn(columns) {
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var parentIndex = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : -1;
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var flatColumns = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : [];
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var _this = this;
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var children = [];
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// const flatColumns = _this.state;
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columns.forEach(function (item, index) {
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item.parentIndex = parentIndex;
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children = item.children;
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flatColumns.push(item);
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if (children) {
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// item.children = [];
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_this._toFlatColumn(children, flatColumns.length - 1, flatColumns);
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}
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});
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};
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/**
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* column 当前的排序的列
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* 当有的列不排序时，将该列的orderNum置为‘’，并动态的修改其他列的orderNum。
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*/
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/**
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* 获取排序字段
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*/
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/**
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* pre：前一条数据
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* after:后一条数据
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* orderType:升序、降序
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*/
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/**
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* 多列排序 先排order为1的，其他的基于已排序的数据排
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*/
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//每个column上添加orderNum属性，不排序时为“”。
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//点击时orderNum有值则不重新赋值，如果没有值，则取当前column下的有oderNum的length值。并排序
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//点击置为“”时，动态的设置相关column的orderNum值。并排序
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// 默认的比较函数,即字符串比较函数
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// 数值比较函数
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// 中文比较函数，按拼音排序
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SortTable.prototype._flatToColumn = function _flatToColumn(flatColumns) {
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var colLen = flatColumns.length;
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var parentIndex = void 0,
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rsColumns = [];
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//每次渲染需要将父类的children置空，避免重复
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flatColumns.forEach(function (item) {
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if (item.children) {
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item.children = [];
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}
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});
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for (var i = colLen - 1; i >= 0; i--) {
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parentIndex = flatColumns[i].parentIndex;
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if (parentIndex >= 0) {
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flatColumns[parentIndex].children.unshift(flatColumns[i]);
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}
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}
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rsColumns = flatColumns.filter(function (item) {
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return item.parentIndex == -1;
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});
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return rsColumns;
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};
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SortTable.prototype.render = function render() {
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var columns = this.renderColumnsDropdown(this.state.flatColumns.concat());
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return _react2["default"].createElement(Table, _extends({}, this.props, { columns: columns, data: this.state.data }));
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};
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return SortTable;
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}(_react.Component), _class.defaultProps = { sort: { mode: "single", backSource: false } }, _initialiseProps = function _initialiseProps() {
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var _this3 = this;
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this._initSort = function () {
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var flatColumns = _this3.state.flatColumns;
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var needSort = false;
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flatColumns.forEach(function (item) {
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if (item.order == 'descend' || item.order == 'ascend') {
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needSort = true;
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return;
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}
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});
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if (needSort) {
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var data = _this3.multiSort(flatColumns);
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_this3.setState({
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data: data
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});
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}
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};
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this.getOrderNum = function () {
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var orderNum = 0;
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//todo 1
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_this3.state.flatColumns.forEach(function (item, index) {
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if (item.order == "ascend" || item.order == "descend") {
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orderNum++;
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}
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});
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return orderNum ? orderNum : 1;
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};
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this.changeOrderNum = function (column) {
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var flatColumns = _this3.state.flatColumns;
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//todo 2
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flatColumns.forEach(function (col) {
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if (col.orderNum > column.orderNum) {
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col.orderNum--;
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}
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if (column.key == col.key) {
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col.orderNum = "";
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}
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});
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_this3.setState({ flatColumns: flatColumns });
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};
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this.getOrderCols = function (columns) {
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var orderCols = [];
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//todo 3
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columns.forEach(function (item) {
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if (item.order == "ascend" || item.order == "descend") {
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orderCols.push({
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order: item.order,
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field: item.dataIndex,
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orderNum: item.orderNum
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});
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}
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});
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return orderCols;
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};
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this._sortBy = function (pre, after, orderCols, orderColslen, currentIndex) {
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var currentCol = orderCols[currentIndex];
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var getMultiSorterValueFunc = currentCol.getMultiSorterValue;
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var preKey = pre[currentCol.key];
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var afterKey = after[currentCol.key];
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if (getMultiSorterValueFunc) {
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preKey = getMultiSorterValueFunc(pre, currentCol);
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afterKey = getMultiSorterValueFunc(after, currentCol);
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}
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var colSortFun = currentCol.sorter;
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if (typeof colSortFun !== 'function') {
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colSortFun = function colSortFun() {
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return preKey - afterKey;
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};
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}
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if (preKey == afterKey && currentIndex + 1 <= orderColslen) {
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return _this3._sortBy(pre, after, orderCols, orderColslen, currentIndex + 1);
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}
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if (currentCol.order == "ascend") {
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return colSortFun(pre, after);
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} else {
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return -colSortFun(pre, after);
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}
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};
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this.multiSort = function (columns) {
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var _state = _this3.state,
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data = _state.data,
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_state$oldData = _state.oldData,
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oldData = _state$oldData === undefined ? [] : _state$oldData;
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var self = _this3;
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var orderCols = {},
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orderColslen = 0;
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//todo 4
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columns.forEach(function (item) {
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if (item.orderNum) {
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orderColslen++;
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orderCols[item.orderNum] = item;
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}
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});
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if (orderColslen > 0) {
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data = data.sort(function (a, b) {
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return self._sortBy(a, b, orderCols, orderColslen, 1);
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});
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} else {
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data = oldData.concat();
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}
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return data;
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};
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this.toggleSortOrder = function (order, column) {
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var _state2 = _this3.state,
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data = _state2.data,
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_state2$oldData = _state2.oldData,
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oldData = _state2$oldData === undefined ? [] : _state2$oldData,
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flatColumns = _state2.flatColumns;
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var sort = _this3.props.sort;
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var seleObj = void 0;
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if (!oldData.length) {
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oldData = data.concat();
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}
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var sortCol = void 0;
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//单列排序，清空其他列的排序
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if (sort.mode == "single") {
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//todo 5
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flatColumns.forEach(function (da) {
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if (da.key == column.key) {
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seleObj = da;
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} else {
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if (da.order) {
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da.order = "flatscend";
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}
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}
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});
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seleObj.order = order;
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sortCol = [{ order: order, field: seleObj.dataIndex }];
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//通过后端请求
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if (sort.backSource && typeof sort.sortFun === "function") {
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//获取排序的字段和方式
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sort.sortFun(sortCol);
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} else {
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if (order === "ascend") {
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data = data.sort(function (a, b) {
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return column.sorter(a, b);
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});
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} else if (order === "descend") {
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data = data.sort(function (a, b) {
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return column.sorter(b, a);
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});
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} else {
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data = oldData.concat();
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}
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typeof sort.sortFun === "function" && sort.sortFun(sortCol, data, oldData);
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}
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} else {
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seleObj = flatColumns.find(function (da) {
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return da.key == column.key;
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});
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seleObj.order = order;
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if (order === "flatscend") {
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_this3.changeOrderNum(column);
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}
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if (!seleObj.orderNum && (order == "ascend" || order == "descend")) {
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seleObj.orderNum = _this3.getOrderNum();
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}
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sortCol = _this3.getOrderCols(flatColumns);
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if (sort.backSource && typeof sort.sortFun === "function") {
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sort.sortFun(sortCol);
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} else {
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data = _this3.multiSort(flatColumns);
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typeof sort.sortFun === "function" && sort.sortFun(sortCol, data, oldData);
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}
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}
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_this3.setState({ data: data, oldData: oldData, flatColumns: flatColumns });
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};
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this.renderColumnsDropdown = function (columns) {
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var tempColumns = [],
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rsColumns = [];
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tempColumns = columns.map(function (originColumn) {
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var column = _extends({}, originColumn);
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return _this3.sortColumn(column);
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});
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rsColumns = _this3._flatToColumn(tempColumns);
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return rsColumns;
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};
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this.sortColumn = function (column) {
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var mode = _this3.props.sort.mode;
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var prefixCls = "bee-table";
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var iconTypeIndex = 0;
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var sorterClass = "flat";
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if (column.order === "ascend") {
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iconTypeIndex = 1;
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sorterClass = "up";
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} else if (column.order === "descend") {
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iconTypeIndex = 2;
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sorterClass = "down";
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}
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var sortButton = void 0;
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// sorter和sortEnable均可触发排序,且sorter优先级更高
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if (column.sorter || column.sortEnable) {
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//大于0说明不是升序就是降序，判断orderNum有没有值，没有值赋值
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if (column.sortEnable && !column.sorter) {
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switch (column.fieldType) {
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case 'number':
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{
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column.sorter = _this3.numberSortFn(column.dataIndex);
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break;
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}
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case 'stringChinese':
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{
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column.sorter = _this3.chineseSortFn(column.dataIndex);
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break;
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}
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default:
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{
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column.sorter = _this3.defaultSortFn(column.dataIndex);
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break;
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}
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}
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}
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if (iconTypeIndex > 0 && !column.orderNum && mode == "multiple") {
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column.orderNum = _this3.getOrderNum();
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}
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sortButton = _react2["default"].createElement(
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'div',
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{ className: prefixCls + '-column-sorter' },
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_react2["default"].createElement(
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'span',
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{ className: prefixCls + '-column-sorter-' + sorterClass, onClick: function onClick() {
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_this3.toggleSortOrder(IconType[iconTypeIndex == 2 ? 0 : iconTypeIndex + 1].order, column);
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if (column.sorterClick) {
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column.sorterClick(column, IconType[iconTypeIndex].type);
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}
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} },
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_react2["default"].createElement('i', { className: 'uf ' + IconType[iconTypeIndex].icon }),
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_react2["default"].createElement(
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'span',
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null,
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column.orderNum
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)
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)
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);
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}
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column.title = _react2["default"].createElement(
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'span',
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null,
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column.title,
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sortButton
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);
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return column;
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};
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this.defaultSortFn = function (key) {
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return function (a, b) {
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return a[key] >= b[key] ? 1 : -1;
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};
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};
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this.numberSortFn = function (key) {
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return function (a, b) {
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var numberA = parseFloat(a[key]);
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var numberB = parseFloat(b[key]);
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return numberA >= numberB ? 1 : -1;
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};
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};
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this.chineseSortFn = function (key) {
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return function (a, b) {
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return a[key].localeCompare(b[key], 'zh-Hans-CN', { sensitivity: 'accent' });
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};
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};
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}, _temp;
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}
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module.exports = exports['default']; |