Question

使用Hypersql

我创建了一个像：

的表

int result = stmt.executeUpdate("CREATE CACHED TABLE solicitudes ( "+
        "id VARCHAR(36) NOT NULL, extid VARCHAR(36), operacion VARCHAR(15) NOT NULL, "+
        "imsi VARCHAR(20),msisdn VARCHAR(20),spid VARCHAR(20),prtb VARCHAR(20),imsiNuevo VARCHAR(20),"
        + "msisdnNuevo VARCHAR(20), fec_creacion TIMESTAMP WITH TIME ZONE NOT NULL, fec_lstUpdate TIMESTAMP WITH TIME ZONE,"
        + "estado VARCHAR(2),etapa VARCHAR(30),subetapa VARCHAR(30), reintentos INT,"
        + "codresp VARCHAR(20),descresp VARCHAR(100), "+
        "PRIMARY KEY (id));");

fec_creacion在哪里

fec_creacion TIMESTAMP WITH TIME ZONE NOT NULL

然后我插入了一行，如：

String strSQL="INSERT INTO solicitudes VALUES ( "
        + " '"+id+"',"
        + " '"+sol.getIdext()+"',"
        + " '"+sol.getOperacion()+"',"
        + " '"+sol.getImsi()+"',"
        + " '"+sol.getMsisdn()+"',"
        + " '"+sol.getSpid()+"',"
        + " '"+sol.getPrtb()+"',"
        + " '"+sol.getImsiNuevo()+"',"
        + " '"+sol.getMsisdnNuevo()+"',"
        + " CURRENT_TIMESTAMP , NULL,'-','-','-',0,"
        + " '"+r.getCodigo()+"',"
        + " '"+r.getDescripcion()+"');";
st.executeUpdate(strSQL);

我猜CURRENT_TIMESTAMP将DATE，时间和时区放在字段中＆＃34; fec_creacion＆＃34;

然后，我从表中恢复数据：

ResultSet result = st.executeQuery("Select id,extid,operacion,fec_creacion,fec_lstUpdate,estado,etapa,subetapa,reintentos FROM SOLICITUDES ORDER BY fec_creacion desc LIMIT 5");
while(result.next()){
    Date fec = result.getDate("fec_creacion");          
    SimpleDateFormat dateFormat = new SimpleDateFormat("yyyy-MM-dd'T'HH:mm:ssXXX");
    String sfec=dateFormat.format(fec);
    System.out.println("  fecc="+sfec);
}

但是日志显示fecc没有时间

fecc=2017-09-25T00:00:00-03:00

我在代码的另一部分测试了SimpleDateFormat的模式，并且没问题。

Answer 1

我的错误是

Date fec = result.getDate("fec_creacion");

正确的方法是

Timestamp fecx = result.getTimestamp("fec_creacion");   
Date fec = new Date(fecx.getTime());

在Hypersql上使用TIMESTAMP无法恢复时间

1 个答案: