Index: ssts-diposablegoods/src/main/java/com/forgon/disinfectsystem/diposablegoods/dwr/table/DiposableGoodsTableManager.java
===================================================================
diff -u -r12914 -r13006
--- ssts-diposablegoods/src/main/java/com/forgon/disinfectsystem/diposablegoods/dwr/table/DiposableGoodsTableManager.java	(.../DiposableGoodsTableManager.java)	(revision 12914)
+++ ssts-diposablegoods/src/main/java/com/forgon/disinfectsystem/diposablegoods/dwr/table/DiposableGoodsTableManager.java	(.../DiposableGoodsTableManager.java)	(revision 13006)
@@ -28,6 +28,7 @@
 import com.forgon.tools.SpringBeanManger;
 import com.forgon.tools.hibernate.ObjectDao;
 import com.forgon.tools.json.JSONUtil;
+import com.forgon.tools.util.ForgonStringUtils;
 import com.forgon.tools.util.SqlUtils;
 
 public class DiposableGoodsTableManager {
@@ -44,6 +45,8 @@
 	
 	private WareHouseManager wareHouseManager;
 
+	private ObjectDao objectDao;
+	
 	public void setDateQueryAdapter(DateQueryAdapter dateQueryAdapter) {
 		this.dateQueryAdapter = dateQueryAdapter;
 	}
@@ -69,6 +72,11 @@
 	public void setWareHouseManager(WareHouseManager wareHouseManager) {
 		this.wareHouseManager = wareHouseManager;
 	}
+	
+	public void setObjectDao(ObjectDao objectDao) {
+		this.objectDao = objectDao;
+	}
+
 	/**
 	 * 查找物品库存
 	 * @param parameterMap
@@ -503,4 +511,19 @@
 		}
 		return "";
 	}
+	// 找出下一个外部编码
+	public String getNextExternalCodeOfDisposableGoods(String type) {
+		String code = "";
+		String sql = String
+				.format(" where po.externalCode=(select max(d.externalCode) from %s d where %s)",
+						DisposableGoods.class.getSimpleName(),
+						SqlUtils.getStringFieldPredicate("d.type", type));
+		DisposableGoods disposableGoods = (DisposableGoods) objectDao.getBySql(
+				DisposableGoods.class.getSimpleName(), sql);
+		if (disposableGoods != null) {
+			code = ForgonStringUtils.increaseNumericalSuffix(
+					disposableGoods.getExternalCode(), 1);
+		}
+		return code;
+	}
 }
Index: ssts-web/src/main/webapp/disinfectsystem/config/gzfdzl/config.js
===================================================================
diff -u -r12799 -r13006
--- ssts-web/src/main/webapp/disinfectsystem/config/gzfdzl/config.js	(.../config.js)	(revision 12799)
+++ ssts-web/src/main/webapp/disinfectsystem/config/gzfdzl/config.js	(.../config.js)	(revision 13006)
@@ -44,6 +44,6 @@
   // 隐藏申请单搜索出来的一次性物品的参考价
   hideDiposableGoodsPrice : true,
   // 显示一次性物品的外部编码，申请时
-  showExternalCodeOfDisposableGoods : true
-  
+  showExternalCodeOfDisposableGoods : true,
+  autoFillExternalCodeOfDisposableGoods: true // 自动填写一次性物品的外部编码
 }
\ No newline at end of file
Index: forgon-tools/src/main/java/com/forgon/tools/util/ForgonStringUtils.java
===================================================================
diff -u -r12703 -r13006
--- forgon-tools/src/main/java/com/forgon/tools/util/ForgonStringUtils.java	(.../ForgonStringUtils.java)	(revision 12703)
+++ forgon-tools/src/main/java/com/forgon/tools/util/ForgonStringUtils.java	(.../ForgonStringUtils.java)	(revision 13006)
@@ -4,6 +4,8 @@
  */
 package com.forgon.tools.util;
 
+import org.apache.commons.lang3.StringUtils;
+
 /**
  * @author jeffli
  *
@@ -153,4 +155,37 @@
 		}
 		return digit;
 	}
+	
+	public static boolean isDigital(char c){
+		if(c <= '9' && c >='0'){
+			return true;
+		}
+		return false;
+	}
+	/**
+	 * 将字符串后的数字+1
+	 */
+	public static String increaseNumericalSuffix(String str,int increment){
+		if(StringUtils.isBlank(str)){
+			return str;
+		}
+		int len = str.length();
+		StringBuilder digitalStr = new StringBuilder(len);
+		String nonDigitalStr = str;
+		int lastDigitalCharIndex = -1;
+		for(int i=len-1;i>=0;--i){
+			char c = str.charAt(i);
+			if(isDigital(c)){
+				lastDigitalCharIndex = i;
+				digitalStr.insert(0, c);
+			}else{
+				break;
+			}
+		}
+		if(lastDigitalCharIndex >= 0){
+			nonDigitalStr = str.substring(0, lastDigitalCharIndex);
+			return nonDigitalStr + (Integer.parseInt(digitalStr.toString())+increment);
+		}
+		return str; 
+	}
 }
Index: ssts-web/src/main/webapp/disinfectsystem/assestManagement/diposableGoods/diposableGoodsView.jsp
===================================================================
diff -u -r12738 -r13006
--- ssts-web/src/main/webapp/disinfectsystem/assestManagement/diposableGoods/diposableGoodsView.jsp	(.../diposableGoodsView.jsp)	(revision 12738)
+++ ssts-web/src/main/webapp/disinfectsystem/assestManagement/diposableGoods/diposableGoodsView.jsp	(.../diposableGoodsView.jsp)	(revision 13006)
@@ -34,6 +34,7 @@
 <script type="text/javascript" src="${ctx}/disinfectsystem/config/${profile}/print/printConfig.js" /></script>
 <script type="text/javascript" src="${ctx}/js/common.js" /></script>
 <script type="text/javascript" src="${ctx}/ext/example/examples.js" /></script>
+<script type="text/javascript" src="${ctx}/js/configUtils.js"></script>
 <script type="text/javascript" src="${ctx}/ext/grid/ForgonGrid.js"></script>
 <script type="text/javascript" src="${ctx}/dwr/interface/DiposableGoodsTableManager.js"></script>
 <script type="text/javascript" src="${ctx}/dwr/engine.js"></script>
Index: ssts-web/src/main/webapp/disinfectsystem/assestManagement/diposableGoods/diposableGoodsView.js
===================================================================
diff -u -r13004 -r13006
--- ssts-web/src/main/webapp/disinfectsystem/assestManagement/diposableGoods/diposableGoodsView.js	(.../diposableGoodsView.js)	(revision 13004)
+++ ssts-web/src/main/webapp/disinfectsystem/assestManagement/diposableGoods/diposableGoodsView.js	(.../diposableGoodsView.js)	(revision 13006)
@@ -3,8 +3,9 @@
 var root;
 var formObj;
 var formWindow;
-
+var autoFillExternalCodeOfDisposableGoods = false;
 function addDiposableGoods(id) {
+	autoFillExternalCodeOfDisposableGoods = getBoolValueFromJs('sstsConfig.autoFillExternalCodeOfDisposableGoods',autoFillExternalCodeOfDisposableGoods);
     var dType = document.getElementById("parm_s_type").value;
 	var diposableGooodsStore = new Ext.data.SimpleStore({
 		fields : [ 'typeName' ],
@@ -423,6 +424,14 @@
 	});
 	formWindow.show();
 	diposableGooodsStore.load();
+	// 如果类型不为空，并且配置为自动增加外部编码，那么获取下一个编码，并且填上
+	if(!isUndefinedOrNullOrEmpty(dType) && autoFillExternalCodeOfDisposableGoods){
+		DiposableGoodsTableManager.getNextExternalCodeOfDisposableGoods(dType,function(externalCode){
+			if(!isUndefinedOrNullOrEmpty(externalCode)){
+				top.Ext.getCmp("externalCode").setValue(externalCode);
+			}
+		});
+	}
 	if(id != 0){
 		godownEntryItemStore.load();
 	}