用Eclipse开放web项目的时候 为什么找不见 httpSession...http...相关的都找不见?
/**
* 取得HttpSession的简化函数.
*/
public static HttpSession getSession() {
return ServletActionContext.getRequest().getSession();
} /**
* 取得HttpSession的简化函数.
*/
public static HttpSession getSession(boolean isNew) {
return ServletActionContext.getRequest().getSession(isNew);
} /**
* 取得HttpSession中Attribute的简化函数.
*/
public static Object getSessionAttribute(String name) {
HttpSession session = getSession(false);
return (session != null ? session.getAttribute(name) : null);
}
或者谁告诉我那个javax.servlet jar包在那找?
/**
* 取得HttpSession的简化函数.
*/
public static HttpSession getSession() {
return ServletActionContext.getRequest().getSession();
} /**
* 取得HttpSession的简化函数.
*/
public static HttpSession getSession(boolean isNew) {
return ServletActionContext.getRequest().getSession(isNew);
} /**
* 取得HttpSession中Attribute的简化函数.
*/
public static Object getSessionAttribute(String name) {
HttpSession session = getSession(false);
return (session != null ? session.getAttribute(name) : null);
}
或者谁告诉我那个javax.servlet jar包在那找?
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MYEclipse是不用,可是如果要用Eclipse开发的话 该怎么执行?