fix: 增强身份证号码校验逻辑

添加完整的身份证校验规则，包括：
1. 基础格式校验
2. 地区码校验
3. 出生日期有效性检查
4. 校验码计算验证

 <!--
 <!--
  * @Date: 2024-01-15 16:35:10
  * @Date: 2024-01-15 16:35:10
  * @LastEditors: hookehuyr hookehuyr@gmail.com
  * @LastEditors: hookehuyr hookehuyr@gmail.com
- * @LastEditTime: 2026-01-08 20:35:57
+ * @LastEditTime: 2026-01-20 16:04:01
  * @FilePath: /xyxBooking-weapp/src/pages/addVisitor/index.vue
  * @FilePath: /xyxBooking-weapp/src/pages/addVisitor/index.vue
  * @Description: 添加参观者
  * @Description: 添加参观者
 -->
 -->
@@ -88,8 +88,60 @@ const on_id_type_confirm = ({ selectedValue }) => {
 
 
 // 身份证校验
 // 身份证校验
 const checkIDCard = (idcode) => {
 const checkIDCard = (idcode) => {
-    // 简单校验
-    return /(^\d{15}$)|(^\d{18}$)|(^\d{17}(\d|X|x)$)/.test(idcode);
+    // 1. 基础格式校验 (18位)
+    if (!idcode || !/^[1-9]\d{5}(18|19|20)\d{2}((0[1-9])|(1[0-2]))(([0-2][1-9])|10|20|30|31)\d{3}[0-9Xx]$/.test(idcode)) {
+        return false;
+    }
+
+    // 2. 地区码校验
+    const cityMap = {
+        11: "北京", 12: "天津", 13: "河北", 14: "山西", 15: "内蒙古",
+        21: "辽宁", 22: "吉林", 23: "黑龙江",
+        31: "上海", 32: "江苏", 33: "浙江", 34: "安徽", 35: "福建", 36: "江西", 37: "山东",
+        41: "河南", 42: "湖北", 43: "湖南", 44: "广东", 45: "广西", 46: "海南",
+        50: "重庆", 51: "四川", 52: "贵州", 53: "云南", 54: "西藏",
+        61: "陕西", 62: "甘肃", 63: "青海", 64: "宁夏", 65: "新疆",
+        71: "台湾", 81: "香港", 82: "澳门", 91: "国外"
+    };
+    if (!cityMap[idcode.substr(0, 2)]) {
+        return false;
+    }
+
+    // 3. 出生日期校验
+    const birthday = idcode.substr(6, 8);
+    const year = parseInt(birthday.substr(0, 4));
+    const month = parseInt(birthday.substr(4, 2));
+    const day = parseInt(birthday.substr(6, 2));
+    const date = new Date(year, month - 1, day);
+
+    if (date.getFullYear() !== year || date.getMonth() + 1 !== month || date.getDate() !== day) {
+        return false;
+    }
+
+    // 校验日期不能超过当前时间
+    if (date > new Date()) {
+        return false;
+    }
+
+    // 4. 校验码计算
+    // 加权因子
+    const factor = [7, 9, 10, 5, 8, 4, 2, 1, 6, 3, 7, 9, 10, 5, 8, 4, 2];
+    // 校验位对应值
+    const parity = ['1', '0', 'X', '9', '8', '7', '6', '5', '4', '3', '2'];
+
+    let sum = 0;
+    const codeArr = idcode.split("");
+    // 计算加权和
+    for (let i = 0; i < 17; i++) {
+        sum += codeArr[i] * factor[i];
+    }
+    // 取模
+    const mod = sum % 11;
+    // 获取校验位
+    const last = parity[mod];
+
+    // 对比最后一位 (统一转大写比较)
+    return last === codeArr[17].toUpperCase();
 }
 }
 
 
 const save = async () => {
 const save = async () => {