导入金额验证

anrui-riskcenter/anrui-riskcenter-biz/src/main/java/com/yxt/anrui/riskcenter/biz/loanbepadsincereapply/LoanBePadsincereApplyService.java

@@ -95,6 +95,7 @@ import java.io.InputStream;
 import java.math.BigDecimal;
 import java.text.SimpleDateFormat;
 import java.util.*;
+import java.util.regex.Matcher;
 import java.util.regex.Pattern;
 import java.util.stream.Collectors;
 
@@ -569,9 +570,7 @@ public class LoanBePadsincereApplyService extends MybatisBaseService<LoanBePadsi
                 }
                 if (StringUtils.isNotBlank(excelInfo.getBePrincipal())) {
                     String bePrincipal = excelInfo.getBePrincipal();
-                    Pattern pattern = Pattern.compile("^\\d+(.\\d{1,2})?$");
-                    boolean matches = pattern.matcher(bePrincipal).matches();
-                    if (!matches) {
+                    if (!isNum(bePrincipal)) {
                         checkWord.add("逾期本金必须为数字");
                         break;
                     }
@@ -582,9 +581,7 @@ public class LoanBePadsincereApplyService extends MybatisBaseService<LoanBePadsi
                 }
                 if (StringUtils.isNotBlank(excelInfo.getBeDefInter())) {
                     String beDefInter = excelInfo.getBeDefInter();
-                    Pattern pattern = Pattern.compile("^\\d+(.\\d{1,2})?$");
-                    boolean matches = pattern.matcher(beDefInter).matches();
-                    if (!matches) {
+                    if (!isNum(beDefInter)) {
                         checkWord.add("逾期罚息必须为数字");
                         break;
                     }
@@ -648,6 +645,42 @@ public class LoanBePadsincereApplyService extends MybatisBaseService<LoanBePadsi
         return obj;
     }
 
+    public boolean isNum(String s) {
+        if (StringUtils.isNotBlank(s)) {
+            if (s.contains(".")) {
+                return isNumeric(s);
+            } else {
+                return isNumericFirst(s);
+            }
+        }
+        return false;
+    }
+
+    public boolean isNumeric(String s) {
+        String substring = s.substring(0, s.lastIndexOf("."));
+        String substringLast = s.substring(s.lastIndexOf(".") + 1, s.length());
+        if (substring != null && !"".equals(substring.trim()) || substringLast != null && !"".equals(substringLast.trim())) {
+            boolean matches = substring.matches("^[0-9]*$");
+            boolean b = substringLast.matches("^[0-9]*$");
+            if (matches && b) {
+                return true;
+            } else {
+                return false;
+            }
+        } else
+            return false;
+    }
+
+    public boolean isNumericFirst(String str) {
+        Pattern pattern = Pattern.compile("[0-9]*");
+        System.out.println(str);
+        Matcher isNum = pattern.matcher(str);
+        if (!isNum.matches()) {
+            return false;
+        }
+        return true;
+    }
+
     public ResultBean submit(SubmitLoanBePadsincereDto dto) {
         ResultBean rb = ResultBean.fireFail();
         LoanBePadsincereApply loanBePadsincereApply = fetchBySid(dto.getSid());