diff --git a/src/api/department.ts b/src/api/department.ts
index 2850091..9a462c0 100644
--- a/src/api/department.ts
+++ b/src/api/department.ts
@@ -36,3 +36,17 @@ export function updateDepartment(
 export function destroyDepartment(id: number) {
   return client.destroy(`/backend/v1/department/${id}`);
 }
+
+export function dropSameClass(ids: number[]) {
+  return client.put(`/backend/v1/department/update/sort`, {
+    ids: ids,
+  });
+}
+
+export function dropDiffClass(id: number, parent_id: number, ids: number[]) {
+  return client.put(`/backend/v1/department/update/parent`, {
+    id: id,
+    parent_id: parent_id,
+    ids: ids,
+  });
+}
diff --git a/src/api/resource-category.ts b/src/api/resource-category.ts
index e52694a..8802f5b 100644
--- a/src/api/resource-category.ts
+++ b/src/api/resource-category.ts
@@ -40,3 +40,17 @@ export function updateResourceCategory(
 export function destroyResourceCategory(id: number) {
   return client.destroy(`/backend/v1/resource-category/${id}`);
 }
+
+export function dropSameClass(ids: number[]) {
+  return client.put(`/backend/v1/resource-category/update/sort`, {
+    ids: ids,
+  });
+}
+
+export function dropDiffClass(id: number, parent_id: number, ids: number[]) {
+  return client.put(`/backend/v1/resource-category/update/parent`, {
+    id: id,
+    parent_id: parent_id,
+    ids: ids,
+  });
+}
diff --git a/src/pages/department/index.tsx b/src/pages/department/index.tsx
index 5ba4437..a0c5a60 100644
--- a/src/pages/department/index.tsx
+++ b/src/pages/department/index.tsx
@@ -192,6 +192,13 @@ export const DepartmentPage: React.FC = () => {
       }
     };
     const data = [...treeData];
+    let isTop = false;
+
+    for (let i = 0; i < data.length; i++) {
+      if (data[i].key === dragKey) {
+        isTop = true;
+      }
+    }
 
     // Find dragObject
     let dragObj: DataNode;
@@ -233,6 +240,46 @@ export const DepartmentPage: React.FC = () => {
       }
     }
     setTreeData(data);
+    submitDrop(isTop, data, dragKey);
+  };
+
+  const submitDrop = (isTop: boolean, data: any, key: any) => {
+    let result = checkDropArr(data, key);
+    if (result) {
+      if (isTop) {
+        department.dropSameClass(result.ids).then((res: any) => {
+          console.log("ok");
+        });
+      } else {
+        submitChildDrop(key, 0, result);
+      }
+    }
+  };
+
+  const submitChildDrop = (key: any, pid: any, ids: any) => {
+    department.dropDiffClass(key, pid, ids.ids).then((res: any) => {
+      console.log("ok");
+    });
+  };
+
+  const checkDropArr = (data: any, key: any) => {
+    let ids = [];
+    let isSame = false;
+    for (let i = 0; i < data.length; i++) {
+      ids.push(data[i].key);
+      if (data[i].key === key) {
+        isSame = true;
+      }
+      if (data[i].children) {
+        let res: any = checkDropArr(data[i].children, key);
+        if (res) {
+          submitChildDrop(key, data[i].key, res);
+        }
+      }
+    }
+    if (isSame) {
+      return { key, ids };
+    }
   };
 
   return (
diff --git a/src/pages/resource/resource-category/index.tsx b/src/pages/resource/resource-category/index.tsx
index ca6b926..643a821 100644
--- a/src/pages/resource/resource-category/index.tsx
+++ b/src/pages/resource/resource-category/index.tsx
@@ -172,7 +172,6 @@ export const ResourceCategoryPage: React.FC = () => {
     const dropPos = info.node.pos.split("-");
     const dropPosition =
       info.dropPosition - Number(dropPos[dropPos.length - 1]);
-
     const loop = (
       data: DataNode[],
       key: React.Key,
@@ -188,6 +187,13 @@ export const ResourceCategoryPage: React.FC = () => {
       }
     };
     const data = [...treeData];
+    let isTop = false;
+
+    for (let i = 0; i < data.length; i++) {
+      if (data[i].key === dragKey) {
+        isTop = true;
+      }
+    }
 
     // Find dragObject
     let dragObj: DataNode;
@@ -229,6 +235,46 @@ export const ResourceCategoryPage: React.FC = () => {
       }
     }
     setTreeData(data);
+    submitDrop(isTop, data, dragKey);
+  };
+
+  const submitDrop = (isTop: boolean, data: any, key: any) => {
+    let result = checkDropArr(data, key);
+    if (result) {
+      if (isTop) {
+        resourceCategory.dropSameClass(result.ids).then((res: any) => {
+          console.log("ok");
+        });
+      } else {
+        submitChildDrop(key, 0, result);
+      }
+    }
+  };
+
+  const submitChildDrop = (key: any, pid: any, ids: any) => {
+    resourceCategory.dropDiffClass(key, pid, ids.ids).then((res: any) => {
+      console.log("ok");
+    });
+  };
+
+  const checkDropArr = (data: any, key: any) => {
+    let ids = [];
+    let isSame = false;
+    for (let i = 0; i < data.length; i++) {
+      ids.push(data[i].key);
+      if (data[i].key === key) {
+        isSame = true;
+      }
+      if (data[i].children) {
+        let res: any = checkDropArr(data[i].children, key);
+        if (res) {
+          submitChildDrop(key, data[i].key, res);
+        }
+      }
+    }
+    if (isSame) {
+      return { key, ids };
+    }
   };
 
   return (