diff --git a/laws-modules/src/main/java/com/jero/modules/laws/common/constant/FieldCommon.java b/laws-modules/src/main/java/com/jero/modules/laws/common/constant/FieldCommon.java
index 1397dfe9..2f8510f2 100644
--- a/laws-modules/src/main/java/com/jero/modules/laws/common/constant/FieldCommon.java
+++ b/laws-modules/src/main/java/com/jero/modules/laws/common/constant/FieldCommon.java
@@ -149,5 +149,6 @@ public class FieldCommon {
     public static final String FILE_DRAFT_FOR_COMMENT = "draft_for_comment";
     // 草案
     public static final String FILE_DRAFT = "draft";
+    public static final String DEL_FLAG = "del_flag";
 
 }
diff --git a/laws-modules/src/main/java/com/jero/modules/laws/common/util/ImportUtil.java b/laws-modules/src/main/java/com/jero/modules/laws/common/util/ImportUtil.java
index e310a851..de93a997 100644
--- a/laws-modules/src/main/java/com/jero/modules/laws/common/util/ImportUtil.java
+++ b/laws-modules/src/main/java/com/jero/modules/laws/common/util/ImportUtil.java
@@ -119,6 +119,12 @@ public class ImportUtil {
                             }
                             try {
                                 standardNumber = cell.toString().trim();
+                                // 必须是数字
+                                if (!standardNumber.matches("^[0-9]*$")) {
+                                    log.error("第" + row + "列" + tag.getDbFieldTxt() + "填写错误，标准号必须为数字 ");
+                                    errMsg.append("第").append(row).append("列").append(tag.getDbFieldTxt()).append("填写错误，标准号必须为数字 ");
+                                    break;
+                                }
                             } catch (Exception e) {
                                 log.error("第" + row + "列" + tag.getDbFieldTxt() + "填写错误 ");
                                 errMsg.append("第").append(row).append("列").append(tag.getDbFieldTxt()).append("填写错误 ");
@@ -153,6 +159,7 @@ public class ImportUtil {
                                     String domesticStandardNumber = standardNumber + " " + standardClass + "-" + yearNumber;
                                     QueryWrapper<LawsDomesticStandard> domesticStandardQueryWrapper = new QueryWrapper<>();
                                     domesticStandardQueryWrapper.eq(FieldCommon.STANDARD_NUMBER, domesticStandardNumber);
+                                    domesticStandardQueryWrapper.eq(FieldCommon.DEL_FLAG, YesOrNoEnum.NO.getValue());
                                     LawsDomesticStandard lawsDomesticStandard = lawsDomeStandardService.getOne(domesticStandardQueryWrapper);
                                     standardValidFlag = true;
                                     if (lawsDomesticStandard != null) {
@@ -172,6 +179,7 @@ public class ImportUtil {
                                     String foreignStandardNumber = standardNumber + " " + standardClass + "-" + yearNumber;
                                     QueryWrapper<LawsOverseasStandard> domesticStandardQueryWrapper = new QueryWrapper<>();
                                     domesticStandardQueryWrapper.eq(FieldCommon.STANDARD_NUMBER, foreignStandardNumber);
+                                    domesticStandardQueryWrapper.eq(FieldCommon.DEL_FLAG, YesOrNoEnum.NO.getValue());
                                     LawsOverseasStandard lawsOverseasStandard = overseasStandardService.getOne(domesticStandardQueryWrapper);
                                     standardValidFlag = true;
                                     if (lawsOverseasStandard != null) {