基于Java后端、融合JavaScript、微信小程序、TypeScript的豆瓣评分仿制设计源码

'use strict'; var __assign = (this && this.__assign) || function () { __assign = Object.assign || function (t) { for (var s, i = 1, n = arguments.length; i < n; i++) { s = arguments[i]; for (var p in s) if (Object.prototype.hasOwnProperty.call(s, p)) t[p] = s[p]; } return t; }; return __assign.apply(this, arguments); }; var __spreadArrays = (this && this.__spreadArrays) || function () { for (var s = 0, i = 0, il = arguments.length; i < il; i++) s += arguments[i].length; for (var r = Array(s), k = 0, i = 0; i < il; i++) for (var a = arguments[i], j = 0, jl = a.length; j < jl; j++, k++) r[k] = a[j]; return r; }; Object.defineProperty(exports, '__esModule', { value: true }); var component_1 = require('../common/component'); var utils_1 = require('../common/utils'); var shared_1 = require('../picker/shared'); var currentYear = new Date().getFullYear(); function isValidDate(date) { return utils_1.isDef(date) && !isNaN(new Date(date).getTime()); } function range(num, min, max) { return Math.min(Math.max(num, min), max); } function padZero(val) { return ('00' + val).slice(-2); } function times(n, iteratee) { var index = -1; var result = Array(n < 0 ? 0 : n); while (++index < n) { result[index] = iteratee(index); } return result; } function getTrueValue(formattedValue) { if (!formattedValue) return; while (isNaN(parseInt(formattedValue, 10))) { formattedValue = formattedValue.slice(1); } return parseInt(formattedValue, 10); } function getMonthEndDay(year, month) { return 32 - new Date(year, month - 1, 32).getDate(); } var defaultFormatter = function (_, value) { return value; }; component_1.VantComponent({ classes: ['active-class', 'toolbar-class', 'column-class'], props: __assign(__assign({}, shared_1.pickerProps), { value: { type: null, observer: 'updateValue', }, filter: null, type: { type: String, value: 'datetime', observer: 'updateValue', }, showToolbar: { type: Boolean, value: true, }, formatter: { type: null, value: defaultFormatter, }, minDate: { type: Number, value: new Date(currentYear - 10, 0, 1).getTime(), observer: 'updateValue', }, maxDate: { type: Number, value: new Date(currentYear + 10, 11, 31).getTime(), observer: 'updateValue', }, minHour: { type: Number, value: 0, observer: 'updateValue', }, maxHour: { type: Number, value: 23, observer: 'updateValue', }, minMinute: { type: Number, value: 0, observer: 'updateValue', }, maxMinute: { type: Number, value: 59, observer: 'updateValue', }, }), data: { innerValue: Date.now(), columns: [], }, methods: { updateValue: function () { var _this = this; var data = this.data; var val = this.correctValue(this.data.value); var isEqual = val === data.innerValue; if (!isEqual) { this.updateColumnValue(val).then(function () { _this.$emit('input', val); }); } else { this.updateColumns(); } }, getPicker: function () { if (this.picker == null) { this.picker = this.selectComponent('.van-datetime-picker'); var picker_1 = this.picker; var setColumnValues_1 = picker_1.setColumnValues; picker_1.setColumnValues = function () { var args = []; for (var _i = 0; _i < arguments.length; _i++) { args[_i] = arguments[_i]; } return setColumnValues_1.apply( picker_1, __spreadArrays(args, [false]) ); }; } return this.picker; }, updateColumns: function () { var _a = this.data.formatter, formatter = _a === void 0 ? defaultFormatter : _a; var results = this.getOriginColumns().map(function (column) { return { values: column.values.map(function (value) { return formatter(column.type, value); }), }; }); return this.set({ columns: results }); }, getOriginColumns: function () { var filter = this.data.filter; var results = this.getRanges().map(function (_a) { var type = _a.type, range = _a.range; var values = times(range[1] - range[0] + 1, function (index) { var value = range[0] + index; value = type === 'year' ? '' + value : padZero(value); return value; }); if (filter) { values = filter(type, values); } return { type: type, values: values }; }); return results; }, getRanges: function () { var data = this.data; if (data.type === 'time') { return [ { type: 'hour', range: [data.minHour, data.maxHour], }, { type: 'minute', range: [data.minMinute, data.maxMinute], }, ]; } var _a = this.getBoundary('max', data.innerValue), maxYear = _a.maxYear, maxDate = _a.maxDate, maxMonth = _a.maxMonth, maxHour = _a.maxHour, maxMinute = _a.maxMinute; var _b = this.getBoundary('min', data.innerValue), minYear = _b.minYear, minDate = _b.minDate, minMonth = _b.minMonth, minHour = _b.minHour, minMinute = _b.minMinute; var result = [ { type: 'year', range: [minYear, maxYear], }, { type: 'month', range: [minMonth, maxMonth], }, { type: 'day', range: [minDate, maxDate], }, { type: 'hour', range: [minHour, maxHour], }, { type: 'minute', range: [minMinute, maxMinute], }, ]; if (data.type === 'date') result.splice(3, 2); if (data.type === 'year-month') result.splice(2, 3); return result; }, correctValue: function (value) { var data = this.data; // validate value var isDateType = data.type !== 'time'; if (isDateType && !isValidDate(value)) { value = data.minDate; } else if (!isDateType && !value) { var minHour = data.minHour; value = padZero(minHour) + ':00'; } // time type if (!isDateType) { var _a = value.split(':'), hour = _a[0], minute = _a[1]; hour = padZero(range(hour, data.minHour, data.maxHour)); minute = padZero(range(minute, data.minMinute, data.maxMinute)); return hour + ':' + minute; } // date type value = Math.max(value, data.minDate); value = Math.min(value, data.maxDate); return value; }, getBoundary: function (type, innerValue) { var _a; var value = new Date(innerValue); var boundary = new Date(this.data[type + 'Date']); var year = boundary.getFullYear(); var month = 1; var date = 1; var hour = 0; var minute = 0; if (type === 'max') { month = 12; date = getMonthEndDay(value.getFullYear(), value.getMonth() + 1); hour = 23; minute = 59; } if (value.getFullYear() === year) { month = boundary.getMonth() + 1; if (value.getMonth() + 1 === month) { date = boundary.getDate(); if (value.getDate() === date) { hour = boundary.getHours(); if (value.getHours() === hour) { minute = boundary.getMinutes(); } } } } return ( (_a = {}), (_a[type + 'Year'] = year), (_a[type + 'Month'] = month), (_a[type + 'Date'] = date), (_a[type + 'Hour'] = hour), (_a[type +