user.php

<?php
session_start();
if (isset($_SESSION["username"])) {
?>
  <?php require_once('common/header.php'); ?>
  <!--页面主要内容-->
  <main class="lyear-layout-content">
    <div class="container-fluid">

      <?php
      include_once("../untils/conn.php");
      $id = 1;
      $data = mysqli_query($con, "select * from admin where id=" . $id);
      $rows = mysqli_fetch_row($data);
      ?>

      <div class="card">
        <div class="card-header bg-primary">
          <h4>个人信息修改</h4>
        </div>
        <div class="card-body">
          <form action="controller/doUser.php" method="POST">
            <div class="input-group m-b-10">
              <label class="input-group-addon" id="basic-addon1">账号</label>
              <input type="text" class="form-control" name="user" placeholder="请输入新用户名" value="<?php echo $rows[1] ?>" required>
            </div>
            <div class="input-group m-b-10">
              <label class="input-group-addon" id="basic-addon1">密码</label>
              <input type="text" class="form-control" name="password" placeholder="请输入新密码" value="<?php echo $rows[2] ?>" required>
            </div>
            <div class="form-row mt-3">
              <input type="hidden" name="id" value="<?php echo $id ?>">
              <div class="offset-2">
                <button class="btn btn-success" type="submit" value="添加">确认修改</button>
                <!-- <button class="btn btn-danger ml-3" type="reset" value="重置">返回</button> -->
              </div>
            </div>
          </form>
        </div>
      </div>
    </div>
    </div>
    </div>
    </div>
    </div>
    </div>
  </main>
  <!--End 页面主要内容-->
  <?php require_once('common/footer.php'); ?>
<?php
} else {
  echo "<script>alert('您尚未登录，没有权限访问该页面');location.href='login.php';</script>";
}
?>