// 使用者登入檢測
public Map findUser(String username, String password) {
//String sql = "select u.* from tbUser u where lower(u.UserName)=:UserName";
String sql = "select u.* from tbUser u where u.UserName=:UserName";

if ("".equals(password)) {
sql += " and (u.PassWord='d41d8cd98f00b204e9800998ecf8427e' or u.PassWord is null)";
} else {
sql += " and u.PassWord=:PassWord";
}

HashMap<String, String> paramMap = new HashMap<String, String>();
paramMap.put("UserName", username);
paramMap.put("PassWord", password);

Map map = null;
try {
map = baseDAO.getNamedParameterJdbcTemplate().queryForMap(sql,paramMap);
} catch (Exception e) {
}

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UserName 和 Password 是事先定義的 Map中的鍵,在之後HashMap<String, String> paramMap 才定義的。
然後把map作為queryFormap()方法的引數

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另一種方法是傳遞Object[]Object陣列
public void modifyCommunity(Object[] args){
String sql = " update tbForumSubject set TITLE=?,USERID=?,CONTENT=?,SN=? where ForumSID=? "; //去掉,CREATOR=?
baseDao.getJdbcTemplate().update(sql, args);

}

轉自：http://1055592535.iteye.com/blog/1669736