diff --git a/src/main/java/neatlogic/framework/process/crossover/IProcessTaskCreatePublicCrossoverService.java b/src/main/java/neatlogic/framework/process/crossover/IProcessTaskCreatePublicCrossoverService.java
new file mode 100644
index 0000000000000000000000000000000000000000..c20ae959dc7f558fb28e8cf1f8fdd1db241451d5
--- /dev/null
+++ b/src/main/java/neatlogic/framework/process/crossover/IProcessTaskCreatePublicCrossoverService.java
@@ -0,0 +1,32 @@
+/*
+ * Copyright (C) 2024  深圳极向量科技有限公司 All Rights Reserved.
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Affero General Public License for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+package neatlogic.framework.process.crossover;
+
+import com.alibaba.fastjson.JSONObject;
+import neatlogic.framework.crossover.ICrossoverService;
+
+public interface IProcessTaskCreatePublicCrossoverService extends ICrossoverService {
+    /**
+     * 创建工单
+     *
+     * @param paramObj 创建工单所需参数
+     * @return
+     * @throws Exception
+     */
+    JSONObject createProcessTask(JSONObject paramObj) throws Exception;
+}