调整分包，完成隐私协议（样式待优化）

node_modules/@vant/weapp/lib/calendar/calendar.wxml

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+<wxs src="./index.wxs" module="computed" />
+<wxs src="../wxs/utils.wxs" module="utils" />
+<view class="van-calendar">
+  <header
+    title="{{ title }}"
+    showTitle="{{ showTitle }}"
+    subtitle="{{ subtitle }}"
+    showSubtitle="{{ showSubtitle }}"
+    firstDayOfWeek="{{ firstDayOfWeek }}"
+    bind:click-subtitle="onClickSubtitle"
+  >
+    <slot name="title" slot="title"></slot>
+  </header>
+
+  <scroll-view
+    class="van-calendar__body"
+    scroll-y
+    scroll-into-view="{{ scrollIntoView }}"
+  >
+    <month
+      wx:for="{{ computed.getMonths(minDate, maxDate) }}"
+      wx:key="index"
+      id="month{{ index }}"
+      class="month"
+      data-date="{{ item }}"
+      date="{{ item }}"
+      type="{{ type }}"
+      color="{{ color }}"
+      minDate="{{ minDate }}"
+      maxDate="{{ maxDate }}"
+      showMark="{{ showMark }}"
+      formatter="{{ formatter }}"
+      rowHeight="{{ rowHeight }}"
+      currentDate="{{ currentDate }}"
+      showSubtitle="{{ showSubtitle }}"
+      allowSameDay="{{ allowSameDay }}"
+      showMonthTitle="{{ index !== 0 || !showSubtitle }}"
+      firstDayOfWeek="{{ firstDayOfWeek }}"
+      bind:click="onClickDay"
+    />
+  </scroll-view>
+
+  <view
+    class="{{ utils.bem('calendar__footer', { safeAreaInsetBottom }) }}"
+  >
+    <slot name="footer"></slot>
+  </view>
+
+  <view
+    class="{{ utils.bem('calendar__footer', { safeAreaInsetBottom }) }}"
+  >
+    <van-button
+      wx:if="{{ showConfirm }}"
+      round
+      block
+      type="danger"
+      color="{{ color }}"
+      custom-class="van-calendar__confirm"
+      disabled="{{ computed.getButtonDisabled(type, currentDate, minRange) }}"
+      nativeType="text"
+      bind:click="onConfirm"
+    >
+      {{
+        computed.getButtonDisabled(type, currentDate, minRange)
+          ? confirmDisabledText
+          : confirmText
+      }}
+    </van-button>
+  </view>
+</view>

node_modules/@vant/weapp/lib/calendar/index.d.ts

@@ -0,0 +1 @@
+export {};

node_modules/@vant/weapp/lib/calendar/index.js

@@ -0,0 +1,383 @@
+"use strict";
+var __spreadArray = (this && this.__spreadArray) || function (to, from, pack) {
+    if (pack || arguments.length === 2) for (var i = 0, l = from.length, ar; i < l; i++) {
+        if (ar || !(i in from)) {
+            if (!ar) ar = Array.prototype.slice.call(from, 0, i);
+            ar[i] = from[i];
+        }
+    }
+    return to.concat(ar || Array.prototype.slice.call(from));
+};
+var __importDefault = (this && this.__importDefault) || function (mod) {
+    return (mod && mod.__esModule) ? mod : { "default": mod };
+};
+Object.defineProperty(exports, "__esModule", { value: true });
+var component_1 = require("../common/component");
+var utils_1 = require("./utils");
+var toast_1 = __importDefault(require("../toast/toast"));
+var utils_2 = require("../common/utils");
+var initialMinDate = (0, utils_1.getToday)().getTime();
+var initialMaxDate = (function () {
+    var now = (0, utils_1.getToday)();
+    return new Date(now.getFullYear(), now.getMonth() + 6, now.getDate()).getTime();
+})();
+var getTime = function (date) {
+    return date instanceof Date ? date.getTime() : date;
+};
+(0, component_1.VantComponent)({
+    props: {
+        title: {
+            type: String,
+            value: '日期选择',
+        },
+        color: String,
+        show: {
+            type: Boolean,
+            observer: function (val) {
+                if (val) {
+                    this.initRect();
+                    this.scrollIntoView();
+                }
+            },
+        },
+        formatter: null,
+        confirmText: {
+            type: String,
+            value: '确定',
+        },
+        confirmDisabledText: {
+            type: String,
+            value: '确定',
+        },
+        rangePrompt: String,
+        showRangePrompt: {
+            type: Boolean,
+            value: true,
+        },
+        defaultDate: {
+            type: null,
+            value: (0, utils_1.getToday)().getTime(),
+            observer: function (val) {
+                this.setData({ currentDate: val });
+                this.scrollIntoView();
+            },
+        },
+        allowSameDay: Boolean,
+        type: {
+            type: String,
+            value: 'single',
+            observer: 'reset',
+        },
+        minDate: {
+            type: Number,
+            value: initialMinDate,
+        },
+        maxDate: {
+            type: Number,
+            value: initialMaxDate,
+        },
+        position: {
+            type: String,
+            value: 'bottom',
+        },
+        rowHeight: {
+            type: null,
+            value: utils_1.ROW_HEIGHT,
+        },
+        round: {
+            type: Boolean,
+            value: true,
+        },
+        poppable: {
+            type: Boolean,
+            value: true,
+        },
+        showMark: {
+            type: Boolean,
+            value: true,
+        },
+        showTitle: {
+            type: Boolean,
+            value: true,
+        },
+        showConfirm: {
+            type: Boolean,
+            value: true,
+        },
+        showSubtitle: {
+            type: Boolean,
+            value: true,
+        },
+        safeAreaInsetBottom: {
+            type: Boolean,
+            value: true,
+        },
+        closeOnClickOverlay: {
+            type: Boolean,
+            value: true,
+        },
+        maxRange: {
+            type: null,
+            value: null,
+        },
+        minRange: {
+            type: Number,
+            value: 1,
+        },
+        firstDayOfWeek: {
+            type: Number,
+            value: 0,
+        },
+        readonly: Boolean,
+        rootPortal: {
+            type: Boolean,
+            value: false,
+        },
+    },
+    data: {
+        subtitle: '',
+        currentDate: null,
+        scrollIntoView: '',
+    },
+    watch: {
+        minDate: function () {
+            this.initRect();
+        },
+        maxDate: function () {
+            this.initRect();
+        },
+    },
+    created: function () {
+        this.setData({
+            currentDate: this.getInitialDate(this.data.defaultDate),
+        });
+    },
+    mounted: function () {
+        if (this.data.show || !this.data.poppable) {
+            this.initRect();
+            this.scrollIntoView();
+        }
+    },
+    methods: {
+        reset: function () {
+            this.setData({ currentDate: this.getInitialDate(this.data.defaultDate) });
+            this.scrollIntoView();
+        },
+        initRect: function () {
+            var _this = this;
+            if (this.contentObserver != null) {
+                this.contentObserver.disconnect();
+            }
+            var contentObserver = this.createIntersectionObserver({
+                thresholds: [0, 0.1, 0.9, 1],
+                observeAll: true,
+            });
+            this.contentObserver = contentObserver;
+            contentObserver.relativeTo('.van-calendar__body');
+            contentObserver.observe('.month', function (res) {
+                if (res.boundingClientRect.top <= res.relativeRect.top) {
+                    // @ts-ignore
+                    _this.setData({ subtitle: (0, utils_1.formatMonthTitle)(res.dataset.date) });
+                }
+            });
+        },
+        limitDateRange: function (date, minDate, maxDate) {
+            if (minDate === void 0) { minDate = null; }
+            if (maxDate === void 0) { maxDate = null; }
+            minDate = minDate || this.data.minDate;
+            maxDate = maxDate || this.data.maxDate;
+            if ((0, utils_1.compareDay)(date, minDate) === -1) {
+                return minDate;
+            }
+            if ((0, utils_1.compareDay)(date, maxDate) === 1) {
+                return maxDate;
+            }
+            return date;
+        },
+        getInitialDate: function (defaultDate) {
+            var _this = this;
+            if (defaultDate === void 0) { defaultDate = null; }
+            var _a = this.data, type = _a.type, minDate = _a.minDate, maxDate = _a.maxDate, allowSameDay = _a.allowSameDay;
+            if (!defaultDate)
+                return [];
+            var now = (0, utils_1.getToday)().getTime();
+            if (type === 'range') {
+                if (!Array.isArray(defaultDate)) {
+                    defaultDate = [];
+                }
+                var _b = defaultDate || [], startDay = _b[0], endDay = _b[1];
+                var startDate = getTime(startDay || now);
+                var start = this.limitDateRange(startDate, minDate, allowSameDay ? startDate : (0, utils_1.getPrevDay)(new Date(maxDate)).getTime());
+                var date = getTime(endDay || now);
+                var end = this.limitDateRange(date, allowSameDay ? date : (0, utils_1.getNextDay)(new Date(minDate)).getTime());
+                return [start, end];
+            }
+            if (type === 'multiple') {
+                if (Array.isArray(defaultDate)) {
+                    return defaultDate.map(function (date) { return _this.limitDateRange(date); });
+                }
+                return [this.limitDateRange(now)];
+            }
+            if (!defaultDate || Array.isArray(defaultDate)) {
+                defaultDate = now;
+            }
+            return this.limitDateRange(defaultDate);
+        },
+        scrollIntoView: function () {
+            var _this = this;
+            (0, utils_2.requestAnimationFrame)(function () {
+                var _a = _this.data, currentDate = _a.currentDate, type = _a.type, show = _a.show, poppable = _a.poppable, minDate = _a.minDate, maxDate = _a.maxDate;
+                if (!currentDate)
+                    return;
+                // @ts-ignore
+                var targetDate = type === 'single' ? currentDate : currentDate[0];
+                var displayed = show || !poppable;
+                if (!targetDate || !displayed) {
+                    return;
+                }
+                var months = (0, utils_1.getMonths)(minDate, maxDate);
+                months.some(function (month, index) {
+                    if ((0, utils_1.compareMonth)(month, targetDate) === 0) {
+                        _this.setData({ scrollIntoView: "month".concat(index) });
+                        return true;
+                    }
+                    return false;
+                });
+            });
+        },
+        onOpen: function () {
+            this.$emit('open');
+        },
+        onOpened: function () {
+            this.$emit('opened');
+        },
+        onClose: function () {
+            this.$emit('close');
+        },
+        onClosed: function () {
+            this.$emit('closed');
+        },
+        onClickDay: function (event) {
+            if (this.data.readonly) {
+                return;
+            }
+            var date = event.detail.date;
+            var _a = this.data, type = _a.type, currentDate = _a.currentDate, allowSameDay = _a.allowSameDay;
+            if (type === 'range') {
+                // @ts-ignore
+                var startDay_1 = currentDate[0], endDay = currentDate[1];
+                if (startDay_1 && !endDay) {
+                    var compareToStart = (0, utils_1.compareDay)(date, startDay_1);
+                    if (compareToStart === 1) {
+                        var days_1 = this.selectComponent('.month').data.days;
+                        days_1.some(function (day, index) {
+                            var isDisabled = day.type === 'disabled' &&
+                                getTime(startDay_1) < getTime(day.date) &&
+                                getTime(day.date) < getTime(date);
+                            if (isDisabled) {
+                                (date = days_1[index - 1].date);
+                            }
+                            return isDisabled;
+                        });
+                        this.select([startDay_1, date], true);
+                    }
+                    else if (compareToStart === -1) {
+                        this.select([date, null]);
+                    }
+                    else if (allowSameDay) {
+                        this.select([date, date], true);
+                    }
+                }
+                else {
+                    this.select([date, null]);
+                }
+            }
+            else if (type === 'multiple') {
+                var selectedIndex_1;
+                // @ts-ignore
+                var selected = currentDate.some(function (dateItem, index) {
+                    var equal = (0, utils_1.compareDay)(dateItem, date) === 0;
+                    if (equal) {
+                        selectedIndex_1 = index;
+                    }
+                    return equal;
+                });
+                if (selected) {
+                    // @ts-ignore
+                    var cancelDate = currentDate.splice(selectedIndex_1, 1);
+                    this.setData({ currentDate: currentDate });
+                    this.unselect(cancelDate);
+                }
+                else {
+                    // @ts-ignore
+                    this.select(__spreadArray(__spreadArray([], currentDate, true), [date], false));
+                }
+            }
+            else {
+                this.select(date, true);
+            }
+        },
+        unselect: function (dateArray) {
+            var date = dateArray[0];
+            if (date) {
+                this.$emit('unselect', (0, utils_1.copyDates)(date));
+            }
+        },
+        select: function (date, complete) {
+            if (complete && this.data.type === 'range') {
+                var valid = this.checkRange(date);
+                if (!valid) {
+                    // auto selected to max range if showConfirm
+                    if (this.data.showConfirm) {
+                        this.emit([
+                            date[0],
+                            (0, utils_1.getDayByOffset)(date[0], this.data.maxRange - 1),
+                        ]);
+                    }
+                    else {
+                        this.emit(date);
+                    }
+                    return;
+                }
+            }
+            this.emit(date);
+            if (complete && !this.data.showConfirm) {
+                this.onConfirm();
+            }
+        },
+        emit: function (date) {
+            this.setData({
+                currentDate: Array.isArray(date) ? date.map(getTime) : getTime(date),
+            });
+            this.$emit('select', (0, utils_1.copyDates)(date));
+        },
+        checkRange: function (date) {
+            var _a = this.data, maxRange = _a.maxRange, rangePrompt = _a.rangePrompt, showRangePrompt = _a.showRangePrompt;
+            if (maxRange && (0, utils_1.calcDateNum)(date) > maxRange) {
+                if (showRangePrompt) {
+                    (0, toast_1.default)({
+                        context: this,
+                        message: rangePrompt || "\u9009\u62E9\u5929\u6570\u4E0D\u80FD\u8D85\u8FC7 ".concat(maxRange, " \u5929"),
+                    });
+                }
+                this.$emit('over-range');
+                return false;
+            }
+            return true;
+        },
+        onConfirm: function () {
+            var _this = this;
+            if (this.data.type === 'range' &&
+                !this.checkRange(this.data.currentDate)) {
+                return;
+            }
+            wx.nextTick(function () {
+                // @ts-ignore
+                _this.$emit('confirm', (0, utils_1.copyDates)(_this.data.currentDate));
+            });
+        },
+        onClickSubtitle: function (event) {
+            this.$emit('click-subtitle', event);
+        },
+    },
+});

node_modules/@vant/weapp/lib/calendar/index.json

@@ -0,0 +1,10 @@
+{
+  "component": true,
+  "usingComponents": {
+    "header": "./components/header/index",
+    "month": "./components/month/index",
+    "van-button": "../button/index",
+    "van-popup": "../popup/index",
+    "van-toast": "../toast/index"
+  }
+}

node_modules/@vant/weapp/lib/calendar/index.wxml

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+<wxs src="./index.wxs" module="computed" />
+<wxs src="../wxs/utils.wxs" module="utils" />
+
+<import src="./calendar.wxml" />
+
+<van-popup
+  wx:if="{{ poppable }}"
+  custom-class="van-calendar__popup--{{ position }}"
+  close-icon-class="van-calendar__close-icon"
+  show="{{ show }}"
+  round="{{ round }}"
+  position="{{ position }}"
+  closeable="{{ showTitle || showSubtitle }}"
+  close-on-click-overlay="{{ closeOnClickOverlay }}"
+  safe-area-inset-bottom="{{ safeAreaInsetBottom }}"
+  root-portal="{{ rootPortal }}"
+  bind:enter="onOpen"
+  bind:close="onClose"
+  bind:after-enter="onOpened"
+  bind:after-leave="onClosed"
+>
+  <include src="./calendar.wxml" />
+</van-popup>
+
+<include wx:else src="./calendar.wxml" />
+
+<van-toast id="van-toast" />

node_modules/@vant/weapp/lib/calendar/index.wxs

@@ -0,0 +1,37 @@
+/* eslint-disable */
+var utils = require('./utils.wxs');
+
+function getMonths(minDate, maxDate) {
+  var months = [];
+  var cursor = getDate(minDate);
+
+  cursor.setDate(1);
+
+  do {
+    months.push(cursor.getTime());
+    cursor.setMonth(cursor.getMonth() + 1);
+  } while (utils.compareMonth(cursor, getDate(maxDate)) !== 1);
+
+  return months;
+}
+
+function getButtonDisabled(type, currentDate, minRange) {
+  if (currentDate == null) {
+    return true;
+  }
+
+  if (type === 'range') {
+    return !currentDate[0] || !currentDate[1];
+  }
+
+  if (type === 'multiple') {
+    return currentDate.length < minRange;
+  }
+
+  return !currentDate;
+}
+
+module.exports = {
+  getMonths: getMonths,
+  getButtonDisabled: getButtonDisabled
+};

node_modules/@vant/weapp/lib/calendar/index.wxss

@@ -0,0 +1 @@
+@import '../common/index.wxss';.van-calendar{background-color:var(--calendar-background-color,#fff);display:flex;flex-direction:column;height:var(--calendar-height,100%)}.van-calendar__close-icon{top:11px}.van-calendar__popup--bottom,.van-calendar__popup--top{height:var(--calendar-popup-height,90%)}.van-calendar__popup--left,.van-calendar__popup--right{height:100%}.van-calendar__body{-webkit-overflow-scrolling:touch;flex:1;overflow:auto}.van-calendar__footer{flex-shrink:0;padding:0 var(--padding-md,16px)}.van-calendar__footer--safe-area-inset-bottom{padding-bottom:env(safe-area-inset-bottom)}.van-calendar__footer+.van-calendar__footer,.van-calendar__footer:empty{display:none}.van-calendar__footer:empty+.van-calendar__footer{display:block!important}.van-calendar__confirm{height:var(--calendar-confirm-button-height,36px)!important;line-height:var(--calendar-confirm-button-line-height,34px)!important;margin:var(--calendar-confirm-button-margin,7px 0)!important}

node_modules/@vant/weapp/lib/calendar/utils.d.ts

@@ -0,0 +1,12 @@
+export declare const ROW_HEIGHT = 64;
+export declare function formatMonthTitle(date: Date): string;
+export declare function compareMonth(date1: Date | number, date2: Date | number): 0 | 1 | -1;
+export declare function compareDay(day1: Date | number, day2: Date | number): 0 | 1 | -1;
+export declare function getDayByOffset(date: Date, offset: number): Date;
+export declare function getPrevDay(date: Date): Date;
+export declare function getNextDay(date: Date): Date;
+export declare function getToday(): Date;
+export declare function calcDateNum(date: [Date, Date]): number;
+export declare function copyDates(dates: Date | Date[]): Date | Date[];
+export declare function getMonthEndDay(year: number, month: number): number;
+export declare function getMonths(minDate: number, maxDate: number): number[];

node_modules/@vant/weapp/lib/calendar/utils.js

@@ -0,0 +1,97 @@
+"use strict";
+Object.defineProperty(exports, "__esModule", { value: true });
+exports.getMonths = exports.getMonthEndDay = exports.copyDates = exports.calcDateNum = exports.getToday = exports.getNextDay = exports.getPrevDay = exports.getDayByOffset = exports.compareDay = exports.compareMonth = exports.formatMonthTitle = exports.ROW_HEIGHT = void 0;
+exports.ROW_HEIGHT = 64;
+function formatMonthTitle(date) {
+    if (!(date instanceof Date)) {
+        date = new Date(date);
+    }
+    return "".concat(date.getFullYear(), "\u5E74").concat(date.getMonth() + 1, "\u6708");
+}
+exports.formatMonthTitle = formatMonthTitle;
+function compareMonth(date1, date2) {
+    if (!(date1 instanceof Date)) {
+        date1 = new Date(date1);
+    }
+    if (!(date2 instanceof Date)) {
+        date2 = new Date(date2);
+    }
+    var year1 = date1.getFullYear();
+    var year2 = date2.getFullYear();
+    var month1 = date1.getMonth();
+    var month2 = date2.getMonth();
+    if (year1 === year2) {
+        return month1 === month2 ? 0 : month1 > month2 ? 1 : -1;
+    }
+    return year1 > year2 ? 1 : -1;
+}
+exports.compareMonth = compareMonth;
+function compareDay(day1, day2) {
+    if (!(day1 instanceof Date)) {
+        day1 = new Date(day1);
+    }
+    if (!(day2 instanceof Date)) {
+        day2 = new Date(day2);
+    }
+    var compareMonthResult = compareMonth(day1, day2);
+    if (compareMonthResult === 0) {
+        var date1 = day1.getDate();
+        var date2 = day2.getDate();
+        return date1 === date2 ? 0 : date1 > date2 ? 1 : -1;
+    }
+    return compareMonthResult;
+}
+exports.compareDay = compareDay;
+function getDayByOffset(date, offset) {
+    date = new Date(date);
+    date.setDate(date.getDate() + offset);
+    return date;
+}
+exports.getDayByOffset = getDayByOffset;
+function getPrevDay(date) {
+    return getDayByOffset(date, -1);
+}
+exports.getPrevDay = getPrevDay;
+function getNextDay(date) {
+    return getDayByOffset(date, 1);
+}
+exports.getNextDay = getNextDay;
+function getToday() {
+    var today = new Date();
+    today.setHours(0, 0, 0, 0);
+    return today;
+}
+exports.getToday = getToday;
+function calcDateNum(date) {
+    var day1 = new Date(date[0]).getTime();
+    var day2 = new Date(date[1]).getTime();
+    return (day2 - day1) / (1000 * 60 * 60 * 24) + 1;
+}
+exports.calcDateNum = calcDateNum;
+function copyDates(dates) {
+    if (Array.isArray(dates)) {
+        return dates.map(function (date) {
+            if (date === null) {
+                return date;
+            }
+            return new Date(date);
+        });
+    }
+    return new Date(dates);
+}
+exports.copyDates = copyDates;
+function getMonthEndDay(year, month) {
+    return 32 - new Date(year, month - 1, 32).getDate();
+}
+exports.getMonthEndDay = getMonthEndDay;
+function getMonths(minDate, maxDate) {
+    var months = [];
+    var cursor = new Date(minDate);
+    cursor.setDate(1);
+    do {
+        months.push(cursor.getTime());
+        cursor.setMonth(cursor.getMonth() + 1);
+    } while (compareMonth(cursor, maxDate) !== 1);
+    return months;
+}
+exports.getMonths = getMonths;

node_modules/@vant/weapp/lib/calendar/utils.wxs

@@ -0,0 +1,25 @@
+/* eslint-disable */
+function getMonthEndDay(year, month) {
+  return 32 -  getDate(year, month - 1, 32).getDate();
+}
+
+function compareMonth(date1, date2) {
+  date1 = getDate(date1);
+  date2 = getDate(date2);
+
+  var year1 = date1.getFullYear();
+  var year2 = date2.getFullYear();
+  var month1 = date1.getMonth();
+  var month2 = date2.getMonth();
+
+  if (year1 === year2) {
+    return month1 === month2 ? 0 : month1 > month2 ? 1 : -1;
+  }
+
+  return year1 > year2 ? 1 : -1;
+}
+
+module.exports = {
+  getMonthEndDay: getMonthEndDay,
+  compareMonth: compareMonth
+};