做一個網頁 網頁上有一個功能是直接将excel表直接...
如果要了php輸出excel格式檔案就必須利用header content-type:application/vnd.ms-excel來實作。如下
$filename = name .'.xls';
header("content-type:application/vnd.ms-excel");
header("content-disposition:attachment;filename=$filename");
?>
再看一php輸出excel執行個體
header("content-type:application/vnd.ms-excel");
header("content-disposition:filename=test.xls");
echo "a1tb1tc1tna2ta3ta4tn";//r t單元格,n新一行
?>
require_once("../../config/sys_config.php"); //配置檔案
require_once("../../include/db_class.php");
header("content-type: text/html; charset=$page_code"); //頁面編碼
header("content-type:application/vnd.ms-excel");
header("content-disposition:attachment;filename=".mb_convert_encoding("客戶報表","gbk",$page_code).".xls");
header("pragma:no-cache");
header("expires:0");
//$usersid = intval( $_get['uid'] ); //使用者id
//輸出内容如下：
// 輸出表頭
echo iconv("utf-8", "gb2312", "客戶名稱")."t";
echo iconv("utf-8", "gb2312", "電話")."t";
echo iconv("utf-8", "gb2312", "位址")."t";
echo iconv("utf-8", "gb2312", "添加日期")."t";
echo "n"; //換行
$sqlstr = "select * from clients where usersid=32 order by clientsid desc";
$rows = $db -> select($sqlstr);
$num = count($rows); //客戶總數
for( $i = 0; $i < $num; $i )
{
echo iconv("utf-8", "gb2312",$rows[$i][clientsname])."t";
echo iconv("utf-8", "gb2312",$rows[$i][clientsphone])."t";
echo iconv("utf-8", "gb2312",$rows[$i][clientsaddress])."t";
echo iconv("utf-8", "gb2312",$rows[$i][clientstime])."t";
echo "n"; //換行
}
?>
利用EXCEL表格為資料庫制作查詢網頁
如果你用的ORACLE資料庫
1.打開PL/SQL dev
2.File—New——Report Window，在中間輸入你的SELECT語句，得到你表或視圖
3.在點選"Save as excel"或者"Save as HTML"就可以了！非常友善
希望能幫到你！
C#語言在網頁上将excel中的内容導入到SQL資料庫表中
Resource resource = new ClassPathResource("/applicationContext.xml");
BeanFactory factory = new XmlBeanFactory(resource);
SessionFactory sessionFactory = (SessionFactory) factory
.getBean("sessionFactory");
Session session = sessionFactory.openSession();
File excelfile = new File(ServletActionContext.getRequest()
.getRealPath("/upload")
"/" filepath);
Workbook book = null;
int rownum;
String mname = null;
try {
book = Workbook.getWorkbook(excelfile);
Sheet sheet = book.getSheet(0);// 工作簿是從0開始
for (rownum = 1; rownum < sheet.getRows(); rownum ) {
mname = sheet.getCell(0, rownum).getContents().trim();
String sql = "insert into media values (seq_media.nextval,?,?,?,?,?,?)";
Query query = session.createSQLQuery(sql);
query.setString(0, mname);
query.executeUpdate();
session.beginTransaction().commit();
}
} catch (Exception e) {
e.printStackTrace();
} finally {
book.close();
}
這個是我的代碼 希望幫到你 采納我 謝謝
如何把從資料庫讀出來的資料以excel格式顯示到網頁
Resource resource = new ClassPathResource("/applicationContext.xml");
BeanFactory factory = new XmlBeanFactory(resource);
SessionFactory sessionFactory = (SessionFactory) factory
.getBean("sessionFactory");
Session session = sessionFactory.openSession();
File excelfile = new File(ServletActionContext.getRequest()
.getRealPath("/upload")
"/" filepath);
Workbook book = null;
int rownum;
String mname = null;
try {
book = Workbook.getWorkbook(excelfile);
Sheet sheet = book.getSheet(0);// 工作簿是從0開始
for (rownum = 1; rownum < sheet.getRows(); rownum ) {
mname = sheet.getCell(0, rownum).getContents().trim();
String sql = "insert into media values (seq_media.nextval,?,?,?,?,?,?)";
Query query = session.createSQLQuery(sql);
query.setString(0, mname);
query.executeUpdate();
session.beginTransaction().commit();
}
} catch (Exception e) {
e.printStackTrace();
} finally {
book.close();
}
這個是我的代碼 希望幫到你 采納我 謝謝
你好！ 請教你個問題 java web程式如何将讀取的exc...
就不上嘞太多。。。而且這東過一次就好嘞。。。
給你個思路。。。首先分解問題
1.java要讀取excel，就需要用到 上傳功能 怎麼傳搜度娘
2.java讀取excel 我用的是jxl這個jar 怎麼用搜度娘
3.插入資料庫 insert就好 考慮性能和效率 建議用批量
4.顯示在jsp select就好
關鍵的代碼 網上都有 複制改就好 但是規則一定要自己想好