diff --git a/bonus-modules/bonus-material/src/main/java/com/bonus/material/work/service/impl/SysWorkflowTypeServiceImpl.java b/bonus-modules/bonus-material/src/main/java/com/bonus/material/work/service/impl/SysWorkflowTypeServiceImpl.java
new file mode 100644
index 00000000..64a896d0
--- /dev/null
+++ b/bonus-modules/bonus-material/src/main/java/com/bonus/material/work/service/impl/SysWorkflowTypeServiceImpl.java
@@ -0,0 +1,55 @@
+package com.bonus.material.work.service.impl;
+
+import com.bonus.common.core.utils.DateUtils;
+import com.bonus.common.security.utils.SecurityUtils;
+import com.bonus.material.work.domain.SysWorkflowType;
+import com.bonus.material.work.mapper.SysWorkflowTypeMapper;
+import com.bonus.material.work.service.SysWorkflowTypeService;
+import org.springframework.stereotype.Service;
+
+import javax.annotation.Resource;
+import java.util.List;
+
+@Service
+public class SysWorkflowTypeServiceImpl implements SysWorkflowTypeService {
+
+    @Resource
+    private SysWorkflowTypeMapper sysWorkflowTypeMapper;
+    /**
+     * 审批类型列表
+     */
+    @Override
+    public List<SysWorkflowType> selectSysWorkflowTypeList(SysWorkflowType sysWorkflowType) {
+
+        return sysWorkflowTypeMapper.selectSysWorkflowTypeList(sysWorkflowType);
+    }
+
+    /**
+     * 新增审批类型
+     */
+    @Override
+    public int addSysWorkflowType(SysWorkflowType sysWorkflowType) {
+        //保存创建人信息
+        sysWorkflowType.setCreateBy(SecurityUtils.getLoginUser().getUserid().toString());
+        //保存创建时间
+        sysWorkflowType.setCreateTime(DateUtils.getNowDate());
+        return sysWorkflowTypeMapper.addSysWorkflowType(sysWorkflowType);
+    }
+
+    /**
+     * 删除审批类型
+     */
+    @Override
+    public int deleteSysWorkflowType(SysWorkflowType sysWorkflowType) {
+        return sysWorkflowTypeMapper.deleteSysWorkflowType(sysWorkflowType);
+    }
+
+
+    /**
+     * 修改审批类型
+     */
+    @Override
+    public int updateSysWorkflowType(SysWorkflowType sysWorkflowType) {
+        return sysWorkflowTypeMapper.updateSysWorkflowType(sysWorkflowType);
+    }
+}