修改调用erp方法参数错误问题

zt-module-erp/zt-module-erp-server/src/main/java/com/zt/plat/module/erp/service/erp/ErpBillMainServiceImpl.java

@@ -76,11 +76,8 @@ public class ErpBillMainServiceImpl implements ErpBillMainService {
 
     // 抽取重复代码：提交 ERP 并记录日志
     private String submitToErp(ErpSubmitReqDTO reqDTO) {
-        ResponseEntity<String> response = erpExternalApi.submitDataToErp(reqDTO);
-        if (response.getStatusCode() == HttpStatus.OK) {
-            log.info("ERP数据提交成功");
-        }
-        return response.toString();
+        HashMap<String, String> response = erpExternalApi.submitDataToErp(reqDTO);
+        return response.get("data");
     }
 
     @NotNull