public static void addConnPool(ZCDatabaseSchema db) {
DBConnConfig dcc = new DBConnConfig();
dcc.DBName = db.getDBName();
dcc.DBPassword = db.getPassword();
dcc.DBPort = (int) db.getPort();
dcc.DBServerAddress = db.getAddress();
dcc.DBType = db.getServerType();
dcc.DBUserName = db.getUserName();
dcc.PoolName = ("_OuterDatabase_" + db.getID());
dcc.TestTable = db.getTestTable();
dcc.isLatin1Charset = "Y".equals(db.getLatin1Flag());
if (!DBConnPool.getPoolMap().containsKey(dcc.PoolName + ".")) new DBConnPoolImpl(dcc);
}
public void connTest() {
DBConnConfig dcc = new DBConnConfig();
dcc.DBName = $V("DBName");
dcc.DBPassword = $V("Password");
dcc.DBPort = Integer.parseInt($V("Port"));
dcc.DBServerAddress = $V("Address");
dcc.DBType = $V("ServerType");
dcc.DBUserName = $V("UserName");
dcc.isLatin1Charset = "Y".equals($V("Latin1Flag"));
DBConn conn = null;
try {
conn = DBConnPoolImpl.createConnection(dcc, false);
String msg = "测试连接成功";
DataAccess da = new DataAccess(conn);
try {
da.executeOneValue(new QueryBuilder("select 1 from " + $V("TestTable") + " where 1=2"));
} catch (Exception e) {
e.printStackTrace();
msg = msg + "，但表" + $V("TestTable") + "不存在!";
} finally {
da.close();
}
this.Response.setMessage(msg);
return;
} catch (Exception e) {
e.printStackTrace();
this.Response.setError("连接到数据库时发生错误:" + e.getMessage());
return;
} finally {
if (conn != null)
try {
conn.closeReally();
} catch (SQLException e) {
e.printStackTrace();
}
}
}
