bookTypeDAO.UpdateBookType(bookType);
ctx.put(\图书类别信息更新成
功!\
return \
} catch (Exception e) {
e.printStackTrace();
ctx.put(\ java.net.URLEncoder.encode(\图书类别信息更新失
败!\
/*删除图书类别*/
public String DeleteBookType() {
ActionContext ctx = ActionContext.getContext(); try {
//这里需要先查询该类别下是否还存在图书信息
bookTypeDAO.DeleteBookType(bookType.getBookTypeId());
ctx.put(\图书类别信息删除成
}
}
return \
功!\
return \
} catch (Exception e) {
e.printStackTrace();
ctx.put(\ java.net.URLEncoder.encode(\图书类别信息删除失
败!\ }
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}
return \
}
Changepasswordaction.java package com.shuangyulin.action;
import com.opensymphony.xwork2.ActionContext; import com.shuangyulin.dao.AdminDAO; import com.shuangyulin.domain.Admin;
public class ChangePasswordAction {
private String oldPassword; private String newPassword; private String newPassword2;
public String getOldPassword() { return oldPassword;
}
public void setOldPassword(String oldPassword) { this.oldPassword = oldPassword;
}
public String getNewPassword() { return newPassword;
}
public void setNewPassword(String newPassword) {
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}
this.newPassword = newPassword;
public String getNewPassword2() { }
return newPassword2;
public void setNewPassword2(String newPassword2) { }
this.newPassword2 = newPassword2;
/*修改密码*/
public String execute() {
ActionContext ctx = ActionContext.getContext(); if(oldPassword.equals(\ }
if(newPassword.equals(\ }
if(!newPassword2.equals(newPassword)) {
ctx.put(\ java.net.URLEncoder.encode(\两次密码输入不一ctx.put(\新密码必须输入!\return \
ctx.put(\旧密码必须输入!\return \
致!\
}
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return \
}
}
String username = (String)ctx.getSession().get(\Admin admin = AdminDAO.GetAdmin(username); if(!admin.getPassword().equals(oldPassword)) { } try {
AdminDAO.ChangePassword(username,newPassword);
ctx.put(\密码修改成功!\return \
ctx.put(\旧密码不正确!\return \
} catch (Exception e) {
e.printStackTrace();
ctx.put(\密码更新失败!\return \
}
package com.shuangyulin.action;
import com.opensymphony.xwork2.ActionContext; import com.shuangyulin.dao.AdminDAO; import com.shuangyulin.domain.Admin;
public class ChangePasswordAction {
17
LoginAction.java
private String oldPassword; private String newPassword; private String newPassword2;
public String getOldPassword() { }
return oldPassword;
public void setOldPassword(String oldPassword) { this.oldPassword = oldPassword; }
public String getNewPassword() { return newPassword; }
public void setNewPassword(String newPassword) { this.newPassword = newPassword; }
public String getNewPassword2() { return newPassword2; }
public void setNewPassword2(String newPassword2) { this.newPassword2 = newPassword2; }
/*修改密码*/
public String execute() {
ActionContext ctx = ActionContext.getContext(); if(oldPassword.equals(\
ctx.put(\旧密码必须输入!\ return \
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