jsp或servlet頁面代碼:
復(fù)制代碼 代碼如下:
String driver = application. getIni tParameter ("driver") ;
String url = application.getInitParameter("url");
String user = application.getInitParameter("user");
String pass = application.getInitParameter("pass");
web.xml需要讀取的內(nèi)容:
復(fù)制代碼 代碼如下:
context-param>
param-name>driver/param-name>
param-value>com.mysql.jdbc.Driver/param-value>
/context-param>
context-param>
param-name>url/param-name>
param-value>jdbc:mysql://localhost:3306/j2ee/param-value>
/context-param>
context-param>
param-name>user/param-name>
param-value>root/param-value>
/context-param>
context-param>
param-name>pass/param-name>
param-value>32l47/param-value>
/context-param>
您可能感興趣的文章:- jsp讀取數(shù)據(jù)庫實(shí)現(xiàn)分頁技術(shù)簡(jiǎn)析
- 利用asp或jsp,flash怎樣把數(shù)據(jù)庫中的一張表中的所有記錄讀取并顯示出來
- 如何用Jsp讀取Mysql數(shù)據(jù)庫
- 讀取數(shù)據(jù)庫的數(shù)據(jù)并整合成3D餅圖在jsp中顯示詳解