diff --git a/tamguo-bms/src/main/resources/static/js/editor.js b/tamguo-bms/src/main/resources/static/js/editor.js
index 800e93a..52772d4 100644
--- a/tamguo-bms/src/main/resources/static/js/editor.js
+++ b/tamguo-bms/src/main/resources/static/js/editor.js
@@ -51,10 +51,10 @@ function openLastSelectedNode() {
 function setLastSelectNode($node) {
     if(window.localStorage) {
         if (typeof $node === "undefined" || !$node) {
-            window.sessionStorage.removeItem("MinDoc::LastLoadDocument:" + window.book.identify);
+            window.sessionStorage.removeItem("MinDoc::LastLoadDocument:" + window.book.id);
         } else {
             var nodeId = $node.id ? $node.id : $node.node.id;
-            window.sessionStorage.setItem("MinDoc::LastLoadDocument:" + window.book.identify, nodeId);
+            window.sessionStorage.setItem("MinDoc::LastLoadDocument:" + window.book.id, nodeId);
         }
     }
 }
diff --git a/tamguo-crawler/src/test/java/com/tamguo/PaperCrawler.java b/tamguo-crawler/src/test/java/com/tamguo/PaperCrawler.java
index fa7798c..a8381ed 100644
--- a/tamguo-crawler/src/test/java/com/tamguo/PaperCrawler.java
+++ b/tamguo-crawler/src/test/java/com/tamguo/PaperCrawler.java
@@ -34,13 +34,13 @@ public class PaperCrawler {
 	// 140000 山西 | 350000 福建 | 340000 安徽 | 220000 吉林 | 150000 内蒙古 | 640000 宁夏 | 650000 新疆 | 广西 450000 | 210000 辽宁
 	// 230000 黑龙江 | 610000 陕西 | 360000 江西 | 440000 广东 | 430000 湖南 | 460000 海南 | 530000 云南 | 510000 四川 | 630000 青海
 	// 620000 甘肃  | 130000 河北 | 540000 西藏 | 贵州 520000
-	private final String AREA_ID = "150000";
+	private final String AREA_ID = "450000";
 	// 年份
-	private final String YEAR = "2016";
+	private final String YEAR = "2017";
 	// 真题试卷             类型(1:真题试卷,2:模拟试卷,3:押题预测,4:名校精品)
 	private final String PAPER_TYPE = "2";
 	// 开始采集的URL
-	private final String START_URL = "https://tiku.baidu.com/tikupc/paperlist/1bfd700abb68a98271fefa04-20-4-2016-965-1-download";
+	private final String START_URL = "https://tiku.baidu.com/tikupc/paperlist/1bfd700abb68a98271fefa04-20-4-2017-1111-1-download";
 	
 	private RunData runData;
 	
diff --git a/tamguo-mms/src/main/java/com/tamguo/web/DocumentController.java b/tamguo-mms/src/main/java/com/tamguo/web/DocumentController.java
index c565a8e..1c019a1 100644
--- a/tamguo-mms/src/main/java/com/tamguo/web/DocumentController.java
+++ b/tamguo-mms/src/main/java/com/tamguo/web/DocumentController.java
@@ -207,4 +207,17 @@ public class DocumentController {
 		}
 		return Result.result(0, null, "删除成功");
 	}
+	
+	@SuppressWarnings("unchecked")
+	@RequestMapping(value="delete" , method = RequestMethod.POST)
+	@ResponseBody
+	public Result delete(String id) {
+		try {
+			DocumentEntity document = iDocumentService.selectById(id);
+			iDocumentService.delete(Condition.create().eq("batch_no", document.getBatchNo()));
+		} catch (Exception e) {
+			return Result.result(1, null, "删除失败");
+		}
+		return Result.result(0, null, "删除成功");
+	}
 }
diff --git a/tamguo-mms/src/main/resources/static/js/editor.js b/tamguo-mms/src/main/resources/static/js/editor.js
index 800e93a..725ee16 100644
--- a/tamguo-mms/src/main/resources/static/js/editor.js
+++ b/tamguo-mms/src/main/resources/static/js/editor.js
@@ -12,7 +12,7 @@ function openLastSelectedNode() {
     }
     var $isSelected = false;
     if(window.localStorage){
-        var $selectedNodeId = window.sessionStorage.getItem("MinDoc::LastLoadDocument:" + window.book.identify);
+        var $selectedNodeId = window.sessionStorage.getItem("MinDoc::LastLoadDocument:" + window.book.id);
         try{
             if($selectedNodeId){
                 //遍历文档树判断是否存在节点
@@ -51,10 +51,10 @@ function openLastSelectedNode() {
 function setLastSelectNode($node) {
     if(window.localStorage) {
         if (typeof $node === "undefined" || !$node) {
-            window.sessionStorage.removeItem("MinDoc::LastLoadDocument:" + window.book.identify);
+            window.sessionStorage.removeItem("MinDoc::LastLoadDocument:" + window.book.id);
         } else {
             var nodeId = $node.id ? $node.id : $node.node.id;
-            window.sessionStorage.setItem("MinDoc::LastLoadDocument:" + window.book.identify, nodeId);
+            window.sessionStorage.setItem("MinDoc::LastLoadDocument:" + window.book.id, nodeId);
         }
     }
 }
diff --git a/tamguo-modules-core/src/main/java/com/tamguo/modules/book/service/impl/DocumentServiceImpl.java b/tamguo-modules-core/src/main/java/com/tamguo/modules/book/service/impl/DocumentServiceImpl.java
index bd70245..bb950b5 100644
--- a/tamguo-modules-core/src/main/java/com/tamguo/modules/book/service/impl/DocumentServiceImpl.java
+++ b/tamguo-modules-core/src/main/java/com/tamguo/modules/book/service/impl/DocumentServiceImpl.java
@@ -2,6 +2,7 @@ package com.tamguo.modules.book.service.impl;
 
 import java.util.Date;
 
+import org.apache.commons.lang3.StringUtils;
 import org.springframework.stereotype.Service;
 import org.springframework.transaction.annotation.Transactional;
 
@@ -55,12 +56,19 @@ public class DocumentServiceImpl extends ServiceImpl<DocumentMapper, DocumentEnt
 	@Transactional(readOnly=false)
 	@Override
 	public void create(DocumentEntity document) {
-		document.setStatus(DocumentStatusEnum.NORMAL);
-		document.setCreateDate(new Date());
-		document.setUpdateDate(new Date());
-		document.setOwner("system");
-		document.setBatchNo(new com.baomidou.mybatisplus.toolkit.IdWorker().getIdStr());
-		this.insert(document);
+		if(StringUtils.isEmpty(document.getId())) {
+			document.setStatus(DocumentStatusEnum.NORMAL);
+			document.setCreateDate(new Date());
+			document.setUpdateDate(new Date());
+			document.setOwner("system");
+			document.setBatchNo(new com.baomidou.mybatisplus.toolkit.IdWorker().getIdStr());
+			this.insert(document);
+		}else {
+			DocumentEntity entity = this.selectById(document.getId());
+			entity.setName(document.getName());
+			entity.setIsOpen(document.getIsOpen());
+			this.updateById(entity);
+		}
 	}
 
 }