fix: 身份证年龄工具计算方法添加异常处理

src/main/java/com/hz/employmentsite/util/CalculateUtils.java

@@ -58,21 +58,26 @@ public class CalculateUtils {
     }
 
     public Integer calculateAge(String idNumber) {
-        // 检查身份证号码的有效性
-        if (idNumber == null || idNumber.length() != 18) {
+        try{
+            // 检查身份证号码的有效性
+            if (idNumber == null || idNumber.length() != 18) {
+                return null;
+            }
+
+            // 提取出生日期信息
+            String birthDateString = idNumber.substring(6, 14);
+            DateTimeFormatter formatter = DateTimeFormatter.ofPattern("yyyyMMdd");
+            LocalDate birthDate = LocalDate.parse(birthDateString, formatter);
+
+            // 获取当前日期
+            LocalDate currentDate = LocalDate.now();
+
+            // 计算年龄
+            return Period.between(birthDate, currentDate).getYears();
+        } catch (Exception e) {
             return null;
         }
 
-        // 提取出生日期信息
-        String birthDateString = idNumber.substring(6, 14);
-        DateTimeFormatter formatter = DateTimeFormatter.ofPattern("yyyyMMdd");
-        LocalDate birthDate = LocalDate.parse(birthDateString, formatter);
-
-        // 获取当前日期
-        LocalDate currentDate = LocalDate.now();
-
-        // 计算年龄
-        return Period.between(birthDate, currentDate).getYears();
     }