TASK:模块化；

src/main/java/com/ai/da/service/impl/AccountServiceImpl.java

@@ -21,6 +21,7 @@ import com.ai.da.model.enums.AutoApproved;
 import com.ai.da.model.enums.Language;
 import com.ai.da.model.vo.*;
 import com.ai.da.service.*;
+import com.alibaba.excel.EasyExcel;
 import com.alibaba.fastjson.JSON;
 import com.alibaba.fastjson.JSONObject;
 import com.baomidou.mybatisplus.core.conditions.query.QueryWrapper;
@@ -57,6 +58,8 @@ import java.math.BigDecimal;
 import java.net.URLEncoder;
 import java.nio.charset.StandardCharsets;
 import java.security.GeneralSecurityException;
+import java.security.MessageDigest;
+import java.security.NoSuchAlgorithmException;
 import java.sql.Connection;
 import java.sql.PreparedStatement;
 import java.sql.ResultSet;
@@ -1649,16 +1652,6 @@ public class AccountServiceImpl extends ServiceImpl<AccountMapper, Account> impl
         }
     }
 
-    public static void main(String[] args) {
-        List<String> a = new ArrayList<>();
-        a.add("1023316923@qq.com");
-        a.add("Malinyuquan@gmail.com");
-
-        if (a.contains("malinyuquan@gmail.com")) {
-            log.info("aaaaaaaaaaaaaaaaaaaaa");
-        }
-    }
-
     private static final String QUERY_PAID_CUSTOMER_EMAIL = "SELECT  distinct c.email " +
             "FROM `pmr_wc_order_stats` o " +
             "inner join `pmr_wc_customer_lookup` c " +
@@ -2944,7 +2937,65 @@ public class AccountServiceImpl extends ServiceImpl<AccountMapper, Account> impl
 
     @Override
     public Boolean subAccountImport(MultipartFile file) {
-        return null;
+        AuthPrincipalVo vo = UserContext.getUserHolder();
+        Account parent = accountMapper.selectById(vo.getId());
+        try {
+            List<SubAccountImportDTO> importList = EasyExcel.read(
+                    file.getInputStream(),
+                    SubAccountImportDTO.class,
+                    null
+            ).sheet().doReadSync();
+
+            // 示例：打印或保存
+            for (SubAccountImportDTO dto : importList) {
+
+                Account account = new Account();
+                account.setUserName(dto.getName());
+                account.setUserEmail(dto.getEmail());
+                account.setUserPassword(md5(dto.getPassword() + "abc"));
+                account.setCreditsUsageLimit(BigDecimal.valueOf(dto.getCredisUsageLimit()));
+                account.setParentId(vo.getId());
+                account.setValidStartTime(parent.getValidStartTime());
+                account.setValidEndTime(parent.getValidEndTime());
+                account.setCreateDate(new Date());
+                account.setIsTrial(0);
+                account.setIsBeginner(1);
+                account.setCredits(BigDecimal.valueOf(0));
+                if (parent.getSystemUser() == 5) {
+                    account.setSystemUser(6);
+                }
+                if (parent.getSystemUser() == 7) {
+                    account.setSystemUser(8);
+                }
+                account.setOrganizationName(parent.getOrganizationName());
+                account.setParentId(parent.getId());
+                accountMapper.insert(account);
+            }
+
+            return true;
+        } catch (IOException e) {
+            e.printStackTrace();
+            return false;
+        }
+    }
+
+    public static String md5(String input) {
+        try {
+            MessageDigest md = MessageDigest.getInstance("MD5");
+            byte[] messageDigest = md.digest(input.getBytes());
+
+            // 转为16进制字符串
+            StringBuilder sb = new StringBuilder();
+            for (byte b : messageDigest) {
+                String hex = Integer.toHexString(0xff & b);
+                if (hex.length() == 1) sb.append('0'); // 补0
+                sb.append(hex);
+            }
+            return sb.append("abc").toString();
+
+        } catch (NoSuchAlgorithmException e) {
+            throw new RuntimeException("MD5算法不可用", e);
+        }
     }
 
     @Override