diff --git a/zt-module-system/zt-module-system-server/src/main/java/com/zt/plat/module/system/service/integration/iwork/impl/IWorkOrgRestServiceImpl.java b/zt-module-system/zt-module-system-server/src/main/java/com/zt/plat/module/system/service/integration/iwork/impl/IWorkOrgRestServiceImpl.java
index 6af85650..89133941 100644
--- a/zt-module-system/zt-module-system-server/src/main/java/com/zt/plat/module/system/service/integration/iwork/impl/IWorkOrgRestServiceImpl.java
+++ b/zt-module-system/zt-module-system-server/src/main/java/com/zt/plat/module/system/service/integration/iwork/impl/IWorkOrgRestServiceImpl.java
@@ -280,7 +280,8 @@ public class IWorkOrgRestServiceImpl implements IWorkOrgRestService {
         respVO.setCode(envelope.code());
         respVO.setMessage(envelope.message());
         respVO.setSuccess(envelope.success());
-        if (!envelope.success()) {
+        JsonNode dataNode = envelope.success() ? readNode(envelope.root(), "data") : null;
+        if (dataNode == null) {
             respVO.setTotalSize(0);
             respVO.setTotalPage(0);
             respVO.setPageSize(0);
@@ -288,11 +289,10 @@ public class IWorkOrgRestServiceImpl implements IWorkOrgRestService {
             respVO.setDataList(Collections.emptyList());
             return respVO;
         }
-        JsonNode dataNode = requireNode(envelope.root(), "data");
-        respVO.setTotalSize(readInt(dataNode, "totalSize"));
-        respVO.setTotalPage(readInt(dataNode, "totalPage"));
-        respVO.setPageSize(readInt(dataNode, "pageSize"));
-        respVO.setPageNumber(readInt(dataNode, "pageNumber"));
+        respVO.setTotalSize(readInt(dataNode, 0, "totalSize"));
+        respVO.setTotalPage(readInt(dataNode, 0, "totalPage", "totalPageCount"));
+        respVO.setPageSize(readInt(dataNode, 0, "pageSize", "pagesize"));
+        respVO.setPageNumber(readInt(dataNode, 0, "pageNumber", "page", "curpage"));
         respVO.setDataList(readList(dataNode, "dataList", SUBCOMPANY_LIST_TYPE));
         return respVO;
     }
@@ -304,7 +304,8 @@ public class IWorkOrgRestServiceImpl implements IWorkOrgRestService {
         respVO.setCode(envelope.code());
         respVO.setMessage(envelope.message());
         respVO.setSuccess(envelope.success());
-        if (!envelope.success()) {
+        JsonNode dataNode = envelope.success() ? readNode(envelope.root(), "data") : null;
+        if (dataNode == null) {
             respVO.setTotalSize(0);
             respVO.setTotalPage(0);
             respVO.setPageSize(0);
@@ -312,11 +313,10 @@ public class IWorkOrgRestServiceImpl implements IWorkOrgRestService {
             respVO.setDataList(Collections.emptyList());
             return respVO;
         }
-        JsonNode dataNode = requireNode(envelope.root(), "data");
-        respVO.setTotalSize(readInt(dataNode, "totalSize"));
-        respVO.setTotalPage(readInt(dataNode, "totalPage"));
-        respVO.setPageSize(readInt(dataNode, "pageSize"));
-        respVO.setPageNumber(readInt(dataNode, "pageNumber"));
+        respVO.setTotalSize(readInt(dataNode, 0, "totalSize"));
+        respVO.setTotalPage(readInt(dataNode, 0, "totalPage", "totalPageCount"));
+        respVO.setPageSize(readInt(dataNode, 0, "pageSize", "pagesize"));
+        respVO.setPageNumber(readInt(dataNode, 0, "pageNumber", "page", "curpage"));
         respVO.setDataList(readList(dataNode, "dataList", DEPARTMENT_LIST_TYPE));
         return respVO;
     }
@@ -328,7 +328,8 @@ public class IWorkOrgRestServiceImpl implements IWorkOrgRestService {
         respVO.setCode(envelope.code());
         respVO.setMessage(envelope.message());
         respVO.setSuccess(envelope.success());
-        if (!envelope.success()) {
+        JsonNode dataNode = envelope.success() ? readNode(envelope.root(), "data") : null;
+        if (dataNode == null) {
             respVO.setTotalSize(0);
             respVO.setTotalPage(0);
             respVO.setPageSize(0);
@@ -336,11 +337,10 @@ public class IWorkOrgRestServiceImpl implements IWorkOrgRestService {
             respVO.setDataList(Collections.emptyList());
             return respVO;
         }
-        JsonNode dataNode = requireNode(envelope.root(), "data");
-        respVO.setTotalSize(readInt(dataNode, "totalSize"));
-        respVO.setTotalPage(readInt(dataNode, "totalPage"));
-        respVO.setPageSize(readInt(dataNode, "pageSize"));
-        respVO.setPageNumber(readInt(dataNode, "pageNumber"));
+        respVO.setTotalSize(readInt(dataNode, 0, "totalSize"));
+        respVO.setTotalPage(readInt(dataNode, 0, "totalPage", "totalPageCount"));
+        respVO.setPageSize(readInt(dataNode, 0, "pageSize", "pagesize"));
+        respVO.setPageNumber(readInt(dataNode, 0, "pageNumber", "page", "curpage"));
         respVO.setDataList(readList(dataNode, "dataList", JOB_TITLE_LIST_TYPE));
         return respVO;
     }
@@ -352,7 +352,8 @@ public class IWorkOrgRestServiceImpl implements IWorkOrgRestService {
         respVO.setCode(envelope.code());
         respVO.setMessage(envelope.message());
         respVO.setSuccess(envelope.success());
-        if (!envelope.success()) {
+        JsonNode dataNode = envelope.success() ? readNode(envelope.root(), "data") : null;
+        if (dataNode == null) {
             respVO.setTotalSize(0);
             respVO.setTotalPage(0);
             respVO.setPageSize(0);
@@ -360,11 +361,10 @@ public class IWorkOrgRestServiceImpl implements IWorkOrgRestService {
             respVO.setDataList(Collections.emptyList());
             return respVO;
         }
-        JsonNode dataNode = requireNode(envelope.root(), "data");
-        respVO.setTotalSize(readInt(dataNode, "totalSize"));
-        respVO.setTotalPage(readInt(dataNode, "totalPage"));
-        respVO.setPageSize(readInt(dataNode, "pageSize"));
-        respVO.setPageNumber(readInt(dataNode, "pageNumber"));
+        respVO.setTotalSize(readInt(dataNode, 0, "totalSize"));
+        respVO.setTotalPage(readInt(dataNode, 0, "totalPage", "totalPageCount"));
+        respVO.setPageSize(readInt(dataNode, 0, "pageSize", "pagesize"));
+        respVO.setPageNumber(readInt(dataNode, 0, "pageNumber", "page", "curpage"));
         respVO.setDataList(readList(dataNode, "dataList", USER_LIST_TYPE));
         return respVO;
     }
@@ -408,33 +408,50 @@ public class IWorkOrgRestServiceImpl implements IWorkOrgRestService {
         return new ParsedEnvelope(code, message, success, node);
     }
 
-    private JsonNode requireNode(JsonNode parent, String field) {
-        // 强制要求下游节点存在，避免静默回退
-        if (parent == null || !parent.has(field) || parent.get(field).isNull()) {
-            throw ServiceExceptionUtil.exception(IWORK_ORG_REMOTE_FAILED, "iWork 响应缺少字段: " + field);
+    private JsonNode readNode(JsonNode parent, String field) {
+        if (parent == null || !parent.has(field)) {
+            return null;
         }
-        return parent.get(field);
+        JsonNode value = parent.get(field);
+        return value == null || value.isNull() ? null : value;
     }
 
-    private int readInt(JsonNode parent, String field) {
-        JsonNode valueNode = requireNode(parent, field);
-        if (valueNode.isNumber()) {
-            return valueNode.intValue();
+    private int readInt(JsonNode parent, int defaultValue, String... fieldNames) {
+        if (parent == null || fieldNames == null) {
+            return defaultValue;
         }
-        if (valueNode.isTextual()) {
-            try {
-                return Integer.parseInt(valueNode.asText());
-            } catch (NumberFormatException ex) {
-                throw ServiceExceptionUtil.exception(IWORK_ORG_REMOTE_FAILED, "iWork 字段格式错误: " + field);
+        for (String field : fieldNames) {
+            if (!StringUtils.hasText(field)) {
+                continue;
             }
+            JsonNode valueNode = readNode(parent, field);
+            if (valueNode == null) {
+                continue;
+            }
+            if (valueNode.isNumber()) {
+                return valueNode.intValue();
+            }
+            if (valueNode.isTextual()) {
+                try {
+                    return Integer.parseInt(valueNode.asText());
+                } catch (NumberFormatException ex) {
+                    log.warn("[iWork-Org] 字段格式非数值，使用默认值: {}", field);
+                    return defaultValue;
+                }
+            }
+            log.warn("[iWork-Org] 字段类型非整数，使用默认值: {}", field);
+            return defaultValue;
         }
-        throw ServiceExceptionUtil.exception(IWORK_ORG_REMOTE_FAILED, "iWork 字段类型错误: " + field);
+        return defaultValue;
     }
 
     private <T> List<T> readList(JsonNode parent, String field, TypeReference<List<T>> typeReference) {
-        JsonNode arrayNode = requireNode(parent, field);
+        JsonNode arrayNode = readNode(parent, field);
+        if (arrayNode == null) {
+            return Collections.emptyList();
+        }
         if (!arrayNode.isArray()) {
-            throw ServiceExceptionUtil.exception(IWORK_ORG_REMOTE_FAILED, "iWork 字段必须为数组: " + field);
+            log.warn("[iWork-Org] 字段应为数组但实际不是，尝试转换: {}", field);
         }
         return objectMapper.convertValue(arrayNode, typeReference);
     }