feat(batch-import): 扩展批量导入支持多列企业名称匹配

- 新增 PARTY_SPLIT_PATTERN 正则表达式用于分割当事人名称
- 实现 refreshCompanyIdByCompanyNames 方法支持多列名称匹配
- 添加 splitPartyNames 工具方法处理当事人名称分割
- 优化公司ID刷新逻辑支持原告/被告等多个当事人字段
- 更新信用公示登记控制器使用多列名称

src/main/java/com/gxwebsoft/credit/controller/BatchImportSupport.java

@@ -22,6 +22,7 @@ import java.util.function.BiFunction;
 import java.util.function.Consumer;
 import java.util.function.Function;
 import java.util.function.Supplier;
+import java.util.regex.Pattern;
 
 /**
  * credit 模块 Excel 导入批处理支持：
@@ -32,6 +33,7 @@ import java.util.function.Supplier;
 public class BatchImportSupport {
 
     private final TransactionTemplate requiresNewTx;
+    private static final Pattern PARTY_SPLIT_PATTERN = Pattern.compile("[,，;；、\\n\\r\\t/|]+");
 
     public BatchImportSupport(PlatformTransactionManager transactionManager) {
         TransactionTemplate template = new TransactionTemplate(transactionManager);
@@ -71,7 +73,7 @@ public class BatchImportSupport {
     /**
      * 按企业名称匹配 CreditCompany(name / matchName) 并回填 companyId。
      *
-     * <p>默认仅更新 companyId=0 的记录（onlyNull=true）；onlyNull=false 时会覆盖更新（仅当 companyId 不同）。</p>
+     * <p>默认仅更新 companyId 为空/0 的记录（onlyNull=true）；onlyNull=false 时会覆盖更新（仅当 companyId 不同）。</p>
      *
      * <p>注意：为避免跨租户误更新，当 currentTenantId 为空时会按记录自身 tenantId 维度匹配，
      * tenantId 为空的记录将被跳过并计入 notFound。</p>
@@ -90,15 +92,80 @@ public class BatchImportSupport {
                                                                    BiConsumer<T, Boolean> hasDataSetter,
                                                                    SFunction<T, Integer> tenantIdGetter,
                                                                    Supplier<T> patchFactory) {
+        // Keep existing API; delegate to the multi-column implementation.
+        return refreshCompanyIdByCompanyNames(service,
+            creditCompanyService,
+            currentTenantId,
+            onlyNull,
+            limit,
+            idGetter,
+            idSetter,
+            companyIdGetter,
+            companyIdSetter,
+            hasDataGetter,
+            hasDataSetter,
+            tenantIdGetter,
+            patchFactory,
+            nameGetter);
+    }
+
+    /**
+     * 按多列“当事人/企业名称”匹配 CreditCompany(name / matchName) 并回填 companyId。
+     *
+     * <p>按传入列顺序优先匹配：原告/上诉人 &gt; 被告/被上诉人 &gt; 其他当事人/第三人等。</p>
+     *
+     * <p>同一列若匹配到多个不同企业则视为歧义；若最终无法得到唯一 companyId，则跳过并计入 ambiguous/notFound。</p>
+     */
+    @SafeVarargs
+    public final <T> CompanyIdRefreshStats refreshCompanyIdByCompanyNames(IService<T> service,
+                                                                          CreditCompanyService creditCompanyService,
+                                                                          Integer currentTenantId,
+                                                                          Boolean onlyNull,
+                                                                          Integer limit,
+                                                                          SFunction<T, Integer> idGetter,
+                                                                          BiConsumer<T, Integer> idSetter,
+                                                                          SFunction<T, Integer> companyIdGetter,
+                                                                          BiConsumer<T, Integer> companyIdSetter,
+                                                                          SFunction<T, Boolean> hasDataGetter,
+                                                                          BiConsumer<T, Boolean> hasDataSetter,
+                                                                          SFunction<T, Integer> tenantIdGetter,
+                                                                          Supplier<T> patchFactory,
+                                                                          SFunction<T, String>... nameGetters) {
         boolean onlyNullFlag = (onlyNull == null) || Boolean.TRUE.equals(onlyNull);
 
+        if (nameGetters == null || nameGetters.length == 0) {
+            return new CompanyIdRefreshStats(false, 0, 0, 0, 0);
+        }
+
         // 1) 读取待处理数据（仅取必要字段，避免一次性拉全表字段）
+        @SuppressWarnings({"rawtypes", "unchecked"})
+        SFunction<T, ?>[] selectColumns = (SFunction<T, ?>[]) new SFunction[4 + nameGetters.length];
+        int colIdx = 0;
+        selectColumns[colIdx++] = idGetter;
+        selectColumns[colIdx++] = companyIdGetter;
+        selectColumns[colIdx++] = hasDataGetter;
+        selectColumns[colIdx++] = tenantIdGetter;
+        for (SFunction<T, String> ng : nameGetters) {
+            selectColumns[colIdx++] = ng;
+        }
+
         var query = service.lambdaQuery()
-            .select(idGetter, nameGetter, companyIdGetter, hasDataGetter, tenantIdGetter)
+            .select(selectColumns)
             .eq(currentTenantId != null, tenantIdGetter, currentTenantId)
-            .isNotNull(nameGetter);
+            .and(w -> {
+                // Only process rows that have at least one name column populated.
+                for (int i = 0; i < nameGetters.length; i++) {
+                    if (i == 0) {
+                        w.isNotNull(nameGetters[i]);
+                    } else {
+                        w.or().isNotNull(nameGetters[i]);
+                    }
+                }
+            });
         if (onlyNullFlag) {
-            query.eq(companyIdGetter, 0);
+            // Historically some tables used 0 as the "unset" companyId, while others left it NULL.
+            // Treat both as "unset" so refresh won't silently do nothing.
+            query.and(w -> w.isNull(companyIdGetter).or().eq(companyIdGetter, 0));
         }
         if (limit != null && limit > 0) {
             query.last("limit " + Math.min(limit, 200000));
@@ -146,9 +213,15 @@ public class BatchImportSupport {
             LinkedHashMap<String, Integer> ambiguousByName = new LinkedHashMap<>();
             LinkedHashSet<String> nameSet = new LinkedHashSet<>();
             for (T row : tenantRows) {
-                String name = normalizeCompanyName(row != null ? nameGetter.apply(row) : null);
+                if (row == null) {
-                if (name != null) {
+                    continue;
-                    nameSet.add(name);
+                }
+                for (SFunction<T, String> ng : nameGetters) {
+                    for (String name : splitPartyNames(ng.apply(row))) {
+                        if (name != null) {
+                            nameSet.add(name);
+                        }
+                    }
                 }
             }
             List<String> allNames = new ArrayList<>(nameSet);
@@ -174,20 +247,44 @@ public class BatchImportSupport {
 
             // 3.2) 更新当前租户下的数据 companyId
             for (T row : tenantRows) {
-                String key = normalizeCompanyName(row != null ? nameGetter.apply(row) : null);
+                if (row == null) {
-                if (key == null) {
                     continue;
                 }
 
-                Integer amb = ambiguousByName.get(key);
+                Integer companyId = null;
-                if (amb != null && amb > 0) {
+                boolean hasAmbiguousName = false;
-                    ambiguous++;
+                for (SFunction<T, String> ng : nameGetters) {
-                    continue;
+                    LinkedHashSet<Integer> idsForColumn = new LinkedHashSet<>();
+                    for (String key : splitPartyNames(ng.apply(row))) {
+                        if (key == null) {
+                            continue;
+                        }
+                        Integer amb = ambiguousByName.get(key);
+                        if (amb != null && amb > 0) {
+                            hasAmbiguousName = true;
+                            continue;
+                        }
+                        Integer cid = companyIdByName.get(key);
+                        if (cid != null) {
+                            idsForColumn.add(cid);
+                        }
+                    }
+                    if (idsForColumn.size() == 1) {
+                        companyId = idsForColumn.iterator().next();
+                        break;
+                    }
+                    if (idsForColumn.size() > 1) {
+                        // Multiple companies matched within one column (e.g. multiple plaintiffs) -> ambiguous.
+                        hasAmbiguousName = true;
+                    }
                 }
 
-                Integer companyId = companyIdByName.get(key);
                 if (companyId == null) {
-                    notFound++;
+                    if (hasAmbiguousName) {
+                        ambiguous++;
+                    } else {
+                        notFound++;
+                    }
                     continue;
                 }
                 matched++;
@@ -196,7 +293,7 @@ public class BatchImportSupport {
                 Boolean oldHasData = row != null ? hasDataGetter.apply(row) : null;
                 boolean needUpdate;
                 if (onlyNullFlag) {
-                    needUpdate = oldCompanyId != null && oldCompanyId == 0;
+                    needUpdate = (oldCompanyId == null) || oldCompanyId == 0;
                 } else {
                     needUpdate = oldCompanyId == null || !companyId.equals(oldCompanyId);
                 }
@@ -710,6 +807,30 @@ public class BatchImportSupport {
         return v.isEmpty() ? null : v;
     }
 
+    /**
+     * Split a "party names" cell into normalized company name candidates.
+     * Supports common separators used in Excel/web copy (comma/semicolon/Chinese list delimiter/newlines).
+     */
+    private static List<String> splitPartyNames(String raw) {
+        List<String> result = new ArrayList<>();
+        String v = normalizeCompanyName(raw);
+        if (v == null) {
+            return result;
+        }
+        String[] parts = PARTY_SPLIT_PATTERN.split(v);
+        if (parts == null || parts.length == 0) {
+            result.add(v);
+            return result;
+        }
+        for (String p : parts) {
+            String item = normalizeCompanyName(p);
+            if (item != null) {
+                result.add(item);
+            }
+        }
+        return result;
+    }
+
     private static void addCompanyNameMapping(Map<String, Integer> idByName,
                                               Map<String, Integer> ambiguousByName,
                                               String key,

src/main/java/com/gxwebsoft/credit/controller/CreditGqdjController.java

@@ -145,9 +145,9 @@ public class CreditGqdjController extends BaseController {
     }
 
     /**
-     * 根据企业名称匹配企业并更新 companyId（匹配 CreditCompany.name / CreditCompany.matchName）
+     * 根据当事人/企业名称匹配企业并更新 companyId（匹配 CreditCompany.name / CreditCompany.matchName）
      *
-     * <p>默认仅更新 companyId=0 的记录；如需覆盖更新，传 onlyNull=false。</p>
+     * <p>默认仅更新 companyId 为空/0 的记录；如需覆盖更新，传 onlyNull=false。</p>
      */
     @PreAuthorize("hasAuthority('credit:creditGqdj:update')")
     @OperationLog
@@ -160,7 +160,8 @@ public class CreditGqdjController extends BaseController {
         User loginUser = getLoginUser();
         Integer currentTenantId = loginUser != null ? loginUser.getTenantId() : null;
 
-        BatchImportSupport.CompanyIdRefreshStats stats = batchImportSupport.refreshCompanyIdByCompanyName(
+        // Match companyId by any party/company-name column (e.g. plaintiff/appellant, defendant/appellee).
+        BatchImportSupport.CompanyIdRefreshStats stats = batchImportSupport.refreshCompanyIdByCompanyNames(
             creditGqdjService,
             creditCompanyService,
             currentTenantId,
@@ -168,13 +169,14 @@ public class CreditGqdjController extends BaseController {
             limit,
             CreditGqdj::getId,
             CreditGqdj::setId,
-            CreditGqdj::getAppellee,
             CreditGqdj::getCompanyId,
             CreditGqdj::setCompanyId,
             CreditGqdj::getHasData,
             CreditGqdj::setHasData,
             CreditGqdj::getTenantId,
-            CreditGqdj::new
+            CreditGqdj::new,
+            CreditGqdj::getPlaintiffAppellant,
+            CreditGqdj::getAppellee
         );
 
         if (!stats.anyDataRead) {

src/main/java/com/gxwebsoft/credit/controller/CreditXgxfController.java

@@ -603,11 +603,24 @@ public class CreditXgxfController extends BaseController {
         entity.setCaseNumber(param.getCaseNumber());
         entity.setType(param.getType());
         entity.setDataType(param.getDataType());
+        entity.setPlaintiffUser(param.getPlaintiffUser());
+        entity.setDefendantUser(param.getDefendantUser());
+        entity.setOtherPartiesThirdParty(param.getOtherPartiesThirdParty());
         entity.setPlaintiffAppellant(param.getPlaintiffAppellant());
+        entity.setDataStatus(param.getDataStatus());
         entity.setAppellee(param.getAppellee());
-        entity.setInvolvedAmount(param.getInvolvedAmount());
+
-        entity.setOccurrenceTime(param.getOccurrenceTime());
+        // 兼容不同模板字段：如果 *2 有值则以 *2 为准写入主字段
-        entity.setCourtName(param.getCourtName());
+        entity.setInvolvedAmount(!ImportHelper.isBlank(param.getInvolvedAmount2())
+            ? param.getInvolvedAmount2()
+            : param.getInvolvedAmount());
+        entity.setOccurrenceTime(!ImportHelper.isBlank(param.getOccurrenceTime2())
+            ? param.getOccurrenceTime2()
+            : param.getOccurrenceTime());
+        entity.setCourtName(!ImportHelper.isBlank(param.getCourtName2())
+            ? param.getCourtName2()
+            : param.getCourtName());
+
         entity.setReleaseDate(param.getReleaseDate());
         entity.setComments(param.getComments());
 

src/main/java/com/gxwebsoft/credit/param/CreditBreachOfTrustImportParam.java

@@ -39,4 +39,7 @@ public class CreditBreachOfTrustImportParam implements Serializable {
     @Excel(name = "备注")
     private String comments;
 
+//    @Excel(name = "原告/上诉人")
+//    private String plaintiffAppellant2;
+
 }

src/main/java/com/gxwebsoft/credit/param/CreditXgxfImportParam.java

@@ -31,9 +31,15 @@ public class CreditXgxfImportParam implements Serializable {
     @Excel(name = "涉案金额(元)")
     private String involvedAmount;
 
+    @Excel(name = "涉案金额")
+    private String involvedAmount2;
+
     @Excel(name = "立案日期")
     private String occurrenceTime;
 
+    @Excel(name = "发生时间")
+    private String occurrenceTime2;
+
     @Excel(name = "执行法院")
     private String courtName;
 
@@ -43,4 +49,19 @@ public class CreditXgxfImportParam implements Serializable {
     @Excel(name = "备注")
     private String comments;
 
+    @Excel(name = "原告/上诉人")
+    private String plaintiffUser;
+
+    @Excel(name = "被告/被上诉人")
+    private String defendantUser;
+
+    @Excel(name = "其他当事人/第三人")
+    private String otherPartiesThirdParty;
+
+    @Excel(name = "数据状态")
+    private String dataStatus;
+
+    @Excel(name = "法院")
+    private String courtName2;
+
 }