优化

ruoyi-ui/src/views/system/teacher/index.vue

@@ -280,6 +280,89 @@ import {
 export default {
   name: "Teacher",
   data() {
+    const idCardValidity = (rule, code, callback) => {
+      var city = {
+        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 ",
+      };
+      var tip = "";
+      var pass = true;
+      if (
+        !code ||
+        !/^\d{6}(18|19|20)?\d{2}(0[1-9]|1[012])(0[1-9]|[12]\d|3[01])\d{3}(\d|X)$/i.test(
+          code
+        )
+      ) {
+        tip = "身份证号格式错误";
+        pass = false;
+      } else if (!city[code.substr(0, 2)]) {
+        // tip = "地址编码错误"
+        tip = "身份证输入错误";
+        pass = false;
+      } else {
+        // 18位身份证需要验证最后一位校验位
+        if (code.length === 18) {
+          code = code.split("");
+          // ∑(ai×Wi)(mod 11)
+          // 加权因子
+          var factor = [7, 9, 10, 5, 8, 4, 2, 1, 6, 3, 7, 9, 10, 5, 8, 4, 2];
+          // 校验位
+          var parity = [1, 0, "X", 9, 8, 7, 6, 5, 4, 3, 2];
+          var sum = 0;
+          var ai = 0;
+          var wi = 0;
+          for (var i = 0; i < 17; i++) {
+            ai = code[i];
+            wi = factor[i];
+            sum += ai * wi;
+          }
+          var last = parity[sum % 11];
+          if (parity[sum % 11] != code[17]) {
+            // tip = "校验位错误"
+            tip = "身份证输入错误";
+            pass = false;
+          }
+        }
+      }
+      if (!pass) {
+        callback(new Error(tip));
+      } else {
+        callback();
+      }
+    };
     return {
       // 遮罩层
       loading: true,
@@ -336,12 +419,12 @@ export default {
       // 表单校验
       rules: {
         zjhm: [
+          { required: true, message: '请输入身份证号', trigger: 'blur' },
           {
-            required: false,
-            pattern: /^\d{18}$/,
+            pattern: /(^\d{8}(0\d|10|11|12)([0-2]\d|30|31)\d{3}$)|(^\d{6}(18|19|20)\d{2}(0\d|10|11|12)([0-2]\d|30|31)\d{3}(\d|X|x)$)/,
             message: "请输入正确的身份证号",
-            trigger: "blur",
           },
+          { validator: idCardValidity, trigger: "blur" },
         ],
       },
     };