From c05d148bb0942e7424f8f72d377cc366a33a9e01 Mon Sep 17 00:00:00 2001
From: zhanghua <314079846@qq.com>
Date: 星期二, 26 十一月 2024 12:25:55 +0800
Subject: [PATCH] 流程类型tree接口
---
business/src/main/java/com/ycl/domain/entity/FlowableType.java | 6 +++
business/src/main/java/com/ycl/service/FlowableTypeService.java | 2 +
business/src/main/java/com/ycl/service/impl/FlowableTypeServiceImpl.java | 69 ++++++++++++++++++++++++++++++++--
business/src/main/java/com/ycl/controller/FlowableTypeController.java | 6 ++
4 files changed, 77 insertions(+), 6 deletions(-)
diff --git a/business/src/main/java/com/ycl/controller/FlowableTypeController.java b/business/src/main/java/com/ycl/controller/FlowableTypeController.java
index 4512a0d..e7f1588 100644
--- a/business/src/main/java/com/ycl/controller/FlowableTypeController.java
+++ b/business/src/main/java/com/ycl/controller/FlowableTypeController.java
@@ -75,5 +75,9 @@
List<FlowableType> list = flowableTypeService.selectTypeList(flowableType);
return Result.ok().data(list);
}
-
+ @GetMapping("/tree_select")
+ public AjaxResult treeSelect(FlowableType flowableType) {
+ List<FlowableType> list = flowableTypeService.selectTypeList(flowableType);
+ return success(flowableTypeService.buildTreeSelect(list));
+ }
}
diff --git a/business/src/main/java/com/ycl/domain/entity/FlowableType.java b/business/src/main/java/com/ycl/domain/entity/FlowableType.java
index e5f4cae..553b018 100644
--- a/business/src/main/java/com/ycl/domain/entity/FlowableType.java
+++ b/business/src/main/java/com/ycl/domain/entity/FlowableType.java
@@ -3,12 +3,15 @@
import com.baomidou.mybatisplus.annotation.*;
import com.fasterxml.jackson.annotation.JsonFormat;
import com.ycl.common.core.domain.BaseEntity;
+import com.ycl.common.core.domain.entity.SysMenu;
import com.ycl.system.domain.base.AbsEntity;
import lombok.Data;
import java.io.Serializable;
import java.time.LocalDateTime;
+import java.util.ArrayList;
import java.util.Date;
+import java.util.List;
/**
* 娴佺▼鍒嗙被
@@ -63,4 +66,7 @@
/** 澶囨敞 */
@TableField(value = "remark")
private String remark;
+
+ @TableField(exist = false)
+ private List<FlowableType> children = new ArrayList<FlowableType>();
}
diff --git a/business/src/main/java/com/ycl/service/FlowableTypeService.java b/business/src/main/java/com/ycl/service/FlowableTypeService.java
index 41f3f0f..0a8e314 100644
--- a/business/src/main/java/com/ycl/service/FlowableTypeService.java
+++ b/business/src/main/java/com/ycl/service/FlowableTypeService.java
@@ -10,4 +10,6 @@
List<FlowableType> selectTypeList(FlowableType flowableType);
+
+ List<FlowableType> buildTreeSelect(List<FlowableType> list);
}
diff --git a/business/src/main/java/com/ycl/service/impl/FlowableTypeServiceImpl.java b/business/src/main/java/com/ycl/service/impl/FlowableTypeServiceImpl.java
index 1996b65..63aaca0 100644
--- a/business/src/main/java/com/ycl/service/impl/FlowableTypeServiceImpl.java
+++ b/business/src/main/java/com/ycl/service/impl/FlowableTypeServiceImpl.java
@@ -1,17 +1,14 @@
package com.ycl.service.impl;
-import com.baomidou.mybatisplus.core.metadata.IPage;
import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
-import com.ycl.common.base.Result;
import com.ycl.domain.entity.FlowableType;
-import com.ycl.framework.utils.PageUtil;
import com.ycl.mapper.FlowableTypeMapper;
import com.ycl.service.FlowableTypeService;
import lombok.RequiredArgsConstructor;
-import org.springframework.beans.BeanUtils;
import org.springframework.stereotype.Service;
-import org.springframework.util.Assert;
+import java.util.ArrayList;
+import java.util.Iterator;
import java.util.List;
import java.util.stream.Collectors;
@@ -24,4 +21,66 @@
public List<FlowableType> selectTypeList(FlowableType flowableType) {
return baseMapper.selectTypeList(flowableType);
}
+
+ @Override
+ public List<FlowableType> buildTreeSelect(List<FlowableType> list) {
+ List<FlowableType> returnList = new ArrayList<FlowableType>();
+ List<Integer> tempList = list.stream().map(FlowableType::getId).collect(Collectors.toList());
+ for (Iterator<FlowableType> iterator = list.iterator(); iterator.hasNext();)
+ {
+ FlowableType type = (FlowableType) iterator.next();
+ // 濡傛灉鏄《绾ц妭鐐�, 閬嶅巻璇ョ埗鑺傜偣鐨勬墍鏈夊瓙鑺傜偣
+ if (!tempList.contains(type.getParentId()))
+ {
+ recursionFn(list, type);
+ returnList.add(type);
+ }
+ }
+ if (returnList.isEmpty())
+ {
+ returnList = list;
+ }
+ return returnList;
+ }
+
+ private void recursionFn(List<FlowableType> list, FlowableType t)
+ {
+ // 寰楀埌瀛愯妭鐐瑰垪琛�
+ List<FlowableType> childList = getChildList(list, t);
+ t.setChildren(childList);
+ for (FlowableType tChild : childList)
+ {
+ if (hasChild(list, tChild))
+ {
+ recursionFn(list, tChild);
+ }
+ }
+ }
+
+ /**
+ * 寰楀埌瀛愯妭鐐瑰垪琛�
+ */
+ private List<FlowableType> getChildList(List<FlowableType> list, FlowableType t)
+ {
+ List<FlowableType> tlist = new ArrayList<FlowableType>();
+ Iterator<FlowableType> it = list.iterator();
+ while (it.hasNext())
+ {
+ FlowableType n = (FlowableType) it.next();
+ if (n.getParentId().longValue() == t.getId().longValue())
+ {
+ tlist.add(n);
+ }
+ }
+ return tlist;
+ }
+
+ /**
+ * 鍒ゆ柇鏄惁鏈夊瓙鑺傜偣
+ */
+ private boolean hasChild(List<FlowableType> list, FlowableType t)
+ {
+ return getChildList(list, t).size() > 0;
+ }
+
}
--
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