邮件附件限制优化

service-base/src/main/java/com/simuwang/base/common/util/EmailUtil.java

@@ -125,7 +125,7 @@ public class EmailUtil {
         if (StrUtil.isBlank(fileName)) {
             return false;
         }
-        return ExcelUtil.isZip(fileName) || ExcelUtil.isExcel(fileName) || ExcelUtil.isPdf(fileName) || ExcelUtil.isHTML(fileName) || ExcelUtil.isRAR(fileName);
+        return ExcelUtil.isZip(fileName) || ExcelUtil.isExcel(fileName) || ExcelUtil.isPdf(fileName) || ExcelUtil.isHTML(fileName) || ExcelUtil.isRAR(fileName) || ExcelUtil.isImage(fileName);
     }
 
     /**

service-base/src/main/java/com/simuwang/base/common/util/ExcelUtil.java

@@ -981,4 +981,8 @@ public class ExcelUtil {
             logger.error(e.getMessage(), e);
         }
     }
+
+    public static boolean isImage(String fileName) {
+        return StrUtil.isNotBlank(fileName) && (fileName.endsWith("jpg") || fileName.endsWith("JPG") || fileName.endsWith("PNG") || fileName.endsWith("png"));
+    }
 }