add: 优化优惠券问题

2025-09-18 18:14:36 +08:00
parent 350a314feb
commit 9eb3b8e306
17 changed files with 1349 additions and 620 deletions
--- a/src/utils/index.ts
+++ b/src/utils/index.ts
@@ -4,8 +4,8 @@
 * @param {string} cls
 * @returns {boolean}
 */
-export function hasClass(ele: HTMLElement, cls: string) {
-  return !!ele.className.match(new RegExp("(\\s|^)" + cls + "(\\s|$)"));
+export function hasClass(ele : HTMLElement, cls : string) {
+	return !!ele.className.match(new RegExp("(\\s|^)" + cls + "(\\s|$)"));
 }

 /**
@@ -13,8 +13,8 @@ export function hasClass(ele: HTMLElement, cls: string) {
 * @param {HTMLElement} ele
 * @param {string} cls
 */
-export function addClass(ele: HTMLElement, cls: string) {
-  if (!hasClass(ele, cls)) ele.className += " " + cls;
+export function addClass(ele : HTMLElement, cls : string) {
+	if (!hasClass(ele, cls)) ele.className += " " + cls;
 }

 /**
@@ -22,11 +22,11 @@ export function addClass(ele: HTMLElement, cls: string) {
 * @param {HTMLElement} ele
 * @param {string} cls
 */
-export function removeClass(ele: HTMLElement, cls: string) {
-  if (hasClass(ele, cls)) {
-    const reg = new RegExp("(\\s|^)" + cls + "(\\s|$)");
-    ele.className = ele.className.replace(reg, " ");
-  }
+export function removeClass(ele : HTMLElement, cls : string) {
+	if (hasClass(ele, cls)) {
+		const reg = new RegExp("(\\s|^)" + cls + "(\\s|$)");
+		ele.className = ele.className.replace(reg, " ");
+	}
 }

 /**
@@ -35,9 +35,9 @@ export function removeClass(ele: HTMLElement, cls: string) {
 * @param {string} path
 * @returns {Boolean}
 */
-export function isExternal(path: string) {
-  const isExternal = /^(https?:|http?:|mailto:|tel:)/.test(path);
-  return isExternal;
+export function isExternal(path : string) {
+	const isExternal = /^(https?:|http?:|mailto:|tel:)/.test(path);
+	return isExternal;
 }

 /**
@@ -46,15 +46,15 @@ export function isExternal(path: string) {
 * @param growthRate
 * @returns
 */
-export function formatGrowthRate(growthRate: number) {
-  if (growthRate === 0) {
-    return "-";
-  }
+export function formatGrowthRate(growthRate : number) {
+	if (growthRate === 0) {
+		return "-";
+	}

-  const formattedRate = Math.abs(growthRate * 100)
-    .toFixed(2)
-    .replace(/\.?0+$/, "");
-  return formattedRate + "%";
+	const formattedRate = Math.abs(growthRate * 100)
+		.toFixed(2)
+		.replace(/\.?0+$/, "");
+	return formattedRate + "%";
 }
 /**
 * Parse the time to string
@@ -62,83 +62,174 @@ export function formatGrowthRate(growthRate: number) {
 * @param {string} cFormat
 * @returns {string}
 */
-export function parseTime(time: string | number | Date | null, cFormat: string | undefined) {
-  if (arguments.length === 0) {
-    return null;
-  }
-  const format = cFormat || "{y}-{m}-{d} {h}:{i}:{s}";
-  let date;
-  if (typeof time === "undefined" || time === null || time === "null") {
-    return "";
-  } else if (typeof time === "object") {
-    date = time;
-  } else {
-    if (typeof time === "string" && /^[0-9]+$/.test(time)) {
-      time = parseInt(time);
-    }
-    if (typeof time === "number" && time.toString().length === 10) {
-      time = time * 1000;
-    }
-    date = new Date(time);
-  }
-  const formatObj = {
-    y: date.getFullYear(),
-    m: date.getMonth() + 1,
-    d: date.getDate(),
-    h: date.getHours(),
-    i: date.getMinutes(),
-    s: date.getSeconds(),
-    a: date.getDay()
-  };
-  const time_str = format.replace(/{(y|m|d|h|i|s|a)+}/g, (result, key: keyof typeof formatObj): string => {
-    let value = formatObj[key];
-    // Note: getDay() returns 0 on Sunday
-    if (key === "a") {
-      return ["日", "一", "二", "三", "四", "五", "六"][value];
-    }
-    if (result.length > 0 && value < 10) {
-      value = Number("0" + value.toString());
-    }
-    return value.toString() || "0";
-  });
-  return time_str;
+export function parseTime(time : string | number | Date | null, cFormat : string | undefined) {
+	if (arguments.length === 0) {
+		return null;
+	}
+	const format = cFormat || "{y}-{m}-{d} {h}:{i}:{s}";
+	let date;
+	if (typeof time === "undefined" || time === null || time === "null") {
+		return "";
+	} else if (typeof time === "object") {
+		date = time;
+	} else {
+		if (typeof time === "string" && /^[0-9]+$/.test(time)) {
+			time = parseInt(time);
+		}
+		if (typeof time === "number" && time.toString().length === 10) {
+			time = time * 1000;
+		}
+		date = new Date(time);
+	}
+	const formatObj = {
+		y: date.getFullYear(),
+		m: date.getMonth() + 1,
+		d: date.getDate(),
+		h: date.getHours(),
+		i: date.getMinutes(),
+		s: date.getSeconds(),
+		a: date.getDay()
+	};
+	const time_str = format.replace(/{(y|m|d|h|i|s|a)+}/g, (result, key : keyof typeof formatObj) : string => {
+		let value = formatObj[key];
+		// Note: getDay() returns 0 on Sunday
+		if (key === "a") {
+			return ["日", "一", "二", "三", "四", "五", "六"][value];
+		}
+		if (result.length > 0 && value < 10) {
+			value = Number("0" + value.toString());
+		}
+		return value.toString() || "0";
+	});
+	return time_str;
 }

 // 下载文件
-export function downloadFile(obj: BlobPart, name: string, suffix: string, useUnix = true) {
-  const url = window.URL.createObjectURL(new Blob([obj]));
-  const link = document.createElement("a");
-  link.style.display = "none";
-  link.href = url;
-  const newFilename = useUnix ? (parseTime(new Date(), undefined) + "-") : '' + name.trim()
-  const fileName = newFilename + "." + suffix;
-  link.setAttribute("download", fileName);
-  document.body.appendChild(link);
-  link.click();
-  document.body.removeChild(link);
+export function downloadFile(obj : BlobPart, name : string, suffix : string, useUnix = true) {
+	const url = window.URL.createObjectURL(new Blob([obj]));
+	const link = document.createElement("a");
+	link.style.display = "none";
+	link.href = url;
+	const newFilename = useUnix ? (parseTime(new Date(), undefined) + "-") : '' + name.trim()
+	const fileName = newFilename + "." + suffix;
+	link.setAttribute("download", fileName);
+	document.body.appendChild(link);
+	link.click();
+	document.body.removeChild(link);
 }

 /**
 * 判断主店同步是否启用
 */
 export function isSyncStatus() {
-  let userInfo = ref(JSON.parse(localStorage.getItem('userInfo') || '{}'))
-  if (userInfo.value.isHeadShop == 0 && userInfo.value.isEnableProdSync == 1 && userInfo.value.isEnableVipSync == 1 && userInfo.value.isEnableConsSync == 1) {
-    return true
-  }else {
-    return false
-  }
+	let userInfo = ref(JSON.parse(localStorage.getItem('userInfo') || '{}'))
+	if (userInfo.value.isHeadShop == 0 && userInfo.value.isEnableProdSync == 1 && userInfo.value.isEnableVipSync == 1 && userInfo.value.isEnableConsSync == 1) {
+		return true
+	} else {
+		return false
+	}
 }

 /**
 * 判断是否有某权限
 */
-export function hasPermission(params: any) {
-  let $PermissionObj = JSON.parse(localStorage.getItem("permission") || '[]' )
-  const obj = $PermissionObj.find((v: any) => v == params || v == params)
-  if (obj) {
-    return obj
-  }
+export function hasPermission(params : any) {
+	let $PermissionObj = JSON.parse(localStorage.getItem("permission") || '[]')
+	const obj = $PermissionObj.find((v : any) => v == params || v == params)
+	if (obj) {
+		return obj
+	}
 	return false
 }

+/**
+ * 过滤输入，只允许数字和最多两位小数
+ * @param {string} value - 输入框当前值
+ * @param {boolean} isIntegerOnly - 是否只允许正整数（无小数点），开启时最小值为1
+ * @returns {string} 过滤后的合法值
+ */
+export function filterNumberInput(value, isIntegerOnly = false) {
+	// 第一步就过滤所有非数字和非小数点的字符（包括字母）
+	let filtered = value.replace(/[^\d.]/g, "");
+
+	// 整数模式处理
+	if (isIntegerOnly) {
+		// 移除所有小数点
+		filtered = filtered.replace(/\./g, "");
+
+		// 处理前导零
+		filtered = filtered.replace(/^0+(\d)/, "$1") || filtered;
+
+		// 空值处理（允许临时删除）
+		if (filtered === "") {
+			return "";
+		}
+
+		// 最小值限制
+		if (filtered === "0" || parseInt(filtered, 10) < 1) {
+			return "1";
+		}
+
+		return filtered;
+	}
+
+	// 小数模式处理
+	const parts = filtered.split(".");
+	if (parts.length > 1) {
+		filtered = parts[0] + "." + (parts[1].substring(0, 2) || "");
+	}
+
+	// 处理前导零
+	if (filtered.startsWith("0") && filtered.length > 1 && !filtered.startsWith("0.")) {
+		filtered = filtered.replace(/^0+(\d)/, "$1");
+	}
+
+	return filtered;
+}
+
+/**
+ * 将时分秒字符串转换为完整日期格式
+ * @param {string} timeStr - 时分秒字符串，格式需为 HH:mm:ss（如 '00:53:00'）
+ * @param {Object} options - 可选配置项
+ * @param {string} [options.customDate] - 自定义日期，格式为 YYYY-MM-DD（默认使用当前日期）
+ * @param {string} [options.format='YYYY-MM-DD HH:mm:ss'] - 输出的日期格式
+ * @returns {string|null} 转换后的日期字符串，失败时返回 null
+ */
+export function convertTimeToDate(timeStr, options = {}) {
+	// 解构配置项，设置默认值
+	const { customDate, format = "YYYY-MM-DD HH:mm:ss" } = options;
+
+	// 1. 校验时分秒格式（必须为 HH:mm:ss，允许数字1-2位）
+	const timeRegex = /^\d{1,2}:\d{1,2}:\d{1,2}$/;
+	if (!timeRegex.test(timeStr)) {
+		console.error("时分秒格式错误，请使用 HH:mm:ss 格式（如 00:53:00）");
+		return null;
+	}
+
+	// 2. 确定日期部分（自定义日期或当前日期）
+	let datePart;
+	if (customDate) {
+		// 校验自定义日期格式
+		if (!dayjs(customDate, "YYYY-MM-DD", true).isValid()) {
+			console.error("自定义日期格式错误，请使用 YYYY-MM-DD 格式（如 2024-05-20）");
+			return null;
+		}
+		datePart = customDate;
+	} else {
+		// 使用当前日期（格式：YYYY-MM-DD）
+		datePart = dayjs().format("YYYY-MM-DD");
+	}
+
+	// 3. 组合日期和时分秒，生成完整日期对象
+	const fullDateTime = `${datePart} ${timeStr}`;
+	const dateObj = dayjs(fullDateTime);
+
+	// 4. 校验完整日期是否有效（如避免 2024-02-30 这种无效日期）
+	if (!dateObj.isValid()) {
+		console.error("生成的日期无效，请检查日期或时分秒是否合理");
+		return null;
+	}
+
+	// 5. 按指定格式返回日期字符串
+	return dateObj.format(format);
+}