From 98112eef6b5def28fbb7fb34ca49e76849126f41 Mon Sep 17 00:00:00 2001
From: Kevin <lishiying007@gmail.com>
Date: Wed, 15 Oct 2014 14:30:47 +0800
Subject: [PATCH] Update FinalDb.java
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添加removeDBFromCache和closeDb方法，用于某些情况下数据库文件动态改变，数据库名称不变需要重新加载daoMap存在的数据库实例不更新问题.
---
 src/net/tsz/afinal/FinalDb.java | 20 ++++++++++++++++++++
 1 file changed, 20 insertions(+)

diff --git a/src/net/tsz/afinal/FinalDb.java b/src/net/tsz/afinal/FinalDb.java
index 52b700e..cc56d8a 100644
--- a/src/net/tsz/afinal/FinalDb.java
+++ b/src/net/tsz/afinal/FinalDb.java
@@ -391,6 +391,26 @@ public void dropDb() {
 		}
 	}
 
+	/**
+	 * 重新加载指定数据库，清除daoMap中的指定数据库
+	 * 
+	 * @param dbName
+	 * @return
+	 */
+	public void removeDBFromCache(String dbName){
+		if(daoMap.containsKey(dbName)){
+			FinalDB db=daoMap.get(dbName);
+			db.closeDb();
+			daoMap.remove(dbName)
+		}
+	}
+	//关闭数据库
+	private void closeDB(){
+		try {
+			db.close();
+		} catch (Exception e) {
+		}
+	}
 	private void exeSqlInfo(SqlInfo sqlInfo) {
 		if (sqlInfo != null) {
 			debugSql(sqlInfo.getSql());