feat(excel): 优化Excel导入功能支持指定工作表名称

- 在CreditBreachOfTrustController中添加对"失信被执行人"工作表的精确匹配
- 在CreditXgxfController中添加对"限制高消费"工作表的精确匹配
- 在CreditJudgmentDebtorController中实现被执行人工作表的优先级排序逻辑
- 新增normalizeSheetName方法统一处理工作表名称的空格和特殊字符
- 改进findDebtorSheetIndices方法优先选择名为"被执行人"的工作表
- 调整ExcelImportSupport调用方式以支持指定工作表索引参数

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

@@ -140,8 +140,9 @@ public class CreditBreachOfTrustController extends BaseController {
         int successCount = 0;
 
         try {
+            int sheetIndex = ExcelImportSupport.findSheetIndex(file, "失信被执行人", 0);
             ExcelImportSupport.ImportResult<CreditJudicialImportParam> importResult = ExcelImportSupport.read(
-                file, CreditJudicialImportParam.class, this::isEmptyImportRow);
+                file, CreditJudicialImportParam.class, this::isEmptyImportRow, sheetIndex);
             List<CreditJudicialImportParam> list = importResult.getData();
             int usedTitleRows = importResult.getTitleRows();
             int usedHeadRows = importResult.getHeadRows();

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

@@ -485,27 +485,43 @@ public class CreditJudgmentDebtorController extends BaseController {
     }
 
     private List<Integer> findDebtorSheetIndices(MultipartFile excelFile) throws Exception {
+        // Prefer an explicitly-named "被执行人" sheet when present.
+        List<Integer> preferred = new ArrayList<>();
         List<Integer> indices = new ArrayList<>();
         try (InputStream is = excelFile.getInputStream(); Workbook workbook = WorkbookFactory.create(is)) {
             int sheetCount = workbook.getNumberOfSheets();
             for (int i = 0; i < sheetCount; i++) {
                 String sheetName = workbook.getSheetName(i);
-                if (isDebtorSheetName(sheetName)) {
+                if (!isDebtorSheetName(sheetName)) {
+                    continue;
+                }
+                String normalized = normalizeSheetName(sheetName);
+                if ("被执行人".equals(normalized)) {
+                    preferred.add(i);
+                } else {
                     indices.add(i);
                 }
             }
         }
-        return indices;
+        preferred.addAll(indices);
+        return preferred;
     }
 
     private static boolean isDebtorSheetName(String sheetName) {
         if (sheetName == null) {
             return false;
         }
-        String normalized = sheetName.replace(" ", "").trim();
+        String normalized = normalizeSheetName(sheetName);
         return normalized.contains("被执行人") && !normalized.contains("失信") && !normalized.contains("历史");
     }
 
+    private static String normalizeSheetName(String sheetName) {
+        if (sheetName == null) {
+            return "";
+        }
+        return sheetName.replace(" ", "").replace("　", "").trim();
+    }
+
     private static boolean isExcelFileName(String name) {
         if (name == null) {
             return false;

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

@@ -144,8 +144,9 @@ public class CreditXgxfController extends BaseController {
         int successCount = 0;
 
         try {
+            int sheetIndex = ExcelImportSupport.findSheetIndex(file, "限制高消费", 0);
             ExcelImportSupport.ImportResult<CreditJudicialImportParam> importResult = ExcelImportSupport.read(
-                file, CreditJudicialImportParam.class, this::isEmptyImportRow);
+                file, CreditJudicialImportParam.class, this::isEmptyImportRow, sheetIndex);
             List<CreditJudicialImportParam> list = importResult.getData();
             int usedTitleRows = importResult.getTitleRows();
             int usedHeadRows = importResult.getHeadRows();