sqlsrv仅显示最近的行条目

时间:2015-04-28 20:15:19

标签: php sql sql-server

我有一个SQL命令,用于显示所有用户和所有操作。 但实际发生的是它只显示用户的最新行条目,而不是所有条目。

我的SQL是;

    package com.example.phonesecurityassessment;

import android.content.ContentResolver;
import android.media.audiofx.BassBoost.Settings;
import android.os.Bundle;
import android.support.v7.app.ActionBarActivity;
import android.view.Menu;
import android.view.MenuItem;

public class MainActivity extends ActionBarActivity {

@Override
protected void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    setContentView(R.layout.activity_main);

    ContentResolver cr = getContentResolver();
    int lockPatternEnable = Settings.Secure.getInt(cr, Settings.Secure.LOCK_PATTERN_ENABLED);
    if (lockPatternEnable==1)
    {
        //lock pattern enabled
    }
    if (lockPatternEnable==0)
    {
        //lock pattern disabled
    }
}

@Override
public boolean onCreateOptionsMenu(Menu menu) {
    // Inflate the menu; this adds items to the action bar if it is present.
    getMenuInflater().inflate(R.menu.main, menu);
    return true;
}

@Override
public boolean onOptionsItemSelected(MenuItem item) {
    // Handle action bar item clicks here. The action bar will
    // automatically handle clicks on the Home/Up button, so long
    // as you specify a parent activity in AndroidManifest.xml.
    int id = item.getItemId();
    if (id == R.id.action_settings) {
        return true;
    }
    return super.onOptionsItemSelected(item);
}
}

然后我将其作为;

输出到表格中
$stmt=

"
SELECT *
 FROM Actions
 FULL OUTER JOIN Users
 ON Actions.userID=Users.id;
";  


$query = sqlsrv_query($link,$stmt); 
$row = sqlsrv_fetch_array($query);

非常感谢任何建议。

-

期望的结果:

while($row = sqlsrv_fetch_array($query,SQLSRV_FETCH_ASSOC)) 
{
    echo '<td>' . $row['id'] . '</td>'; 
    ...
}

-

实际值:

ID  |  USER  |  ACTION  |  TIME

1     Alpha    Logged-in   00:00

2     Bravo    Pswd Change 00:00

1     Alpha    Logged-out  00:01

1 个答案:

答案 0 :(得分:1)

似乎这样:

$query = sqlsrv_query($link,$stmt); 
$row = sqlsrv_fetch_array($query);

第二行消耗了数组的第一行。是

这会使缓冲区中的指针前进(我不是PHP人)。因此,while()循环从第2行开始。