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大小: 31.77MB文件類型: .zip金幣: 1下載: 0 次發(fā)布日期: 2023-08-03
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資源簡(jiǎn)介
SSH實(shí)現(xiàn)學(xué)生選課系統(tǒng)
代碼片段和文件信息
package?com.bzu.action;
import?java.io.PrintWriter;
import?javax.servlet.http.HttpServletResponse;
import?org.apache.struts2.ServletActionContext;
import?com.bzu.dao.impl.AdminerDao;
import?com.bzu.dao.inter.AdminDaoInter;
import?com.bzu.entity.Adminer;
import?com.opensymphony.xwork2.ActionSupport;
public?class?AdminerAction?extends?ActionSupport?{
private?Adminer?admin;
public?Adminer?getAdmin()?{
return?admin;
}
public?void?setAdmin(Adminer?admin)?{
this.admin?=?admin;
}
AdminDaoInter?dao?=?new?AdminerDao();
public?String?exists()?throws?Exception{
System.out.println(admin==null);
boolean?boo=dao.exists(admin.getUsername());
??//獲取原始的PrintWriter對(duì)象以便輸出響應(yīng)結(jié)果而不用跳轉(zhuǎn)到某個(gè)試圖????
????????HttpServletResponse?response?=?ServletActionContext.getResponse();????
????????//設(shè)置字符集????
????????response.setCharacterEncoding(“UTF-8“);????
????????PrintWriter?out?=?response.getWriter();????
if(boo){
?????
????????
????????//直接輸入響應(yīng)的內(nèi)容????
????????out.println(“*用戶名已存在*“);????
????????/**格式化輸出時(shí)間**/???
????????out.flush();????
????????out.close();????
}
out.println(“*用戶名可用*“);?
return?null;
}
public?String?checkAdminer()?{
Adminer?admin_info?=?dao.checkAdminer(admin);
ServletActionContext.getRequest().getSession().setAttribute(
“admin_info“?admin_info);
return?admin_info?!=?null???“success“?:?“input“;
}
public?String?addAdmin()?throws?Exception?{
admin.setName(new?String(admin.getName().getBytes(“ISO-8859-1“)
“UTF-8“));
dao.addAdmin(admin);
return?SUCCESS;
}
public?String?updateAdmin()?throws?Exception?{
ServletActionContext.getRequest().setCharacterEncoding(“utf-8“);
ServletActionContext.getResponse().setCharacterEncoding(“utf-8“);
admin.setName(new?String(admin.getName().getBytes(“ISO-8859-1“)
“UTF-8“));
System.out.println(admin);
if?(dao.update(admin))?{
ServletActionContext.getRequest().getSession().setAttribute(
“stu_info“?admin);
return?“success“;
}?else
return?INPUT;
}
}
?屬性????????????大小?????日期????時(shí)間???名稱
-----------?---------??----------?-----??----
?????目錄???????????0??2012-06-22?10:37??學(xué)生選課系統(tǒng)完整版\
?????目錄???????????0??2012-06-20?14:20??學(xué)生選課系統(tǒng)完整版\曹勝歡\
?????目錄???????????0??2012-06-12?20:35??學(xué)生選課系統(tǒng)完整版\曹勝歡\StudentSelectCourse\
?????文件????????2951??2012-06-14?16:25??學(xué)生選課系統(tǒng)完整版\曹勝歡\StudentSelectCourse\.classpath
?????目錄???????????0??2012-06-01?17:01??學(xué)生選課系統(tǒng)完整版\曹勝歡\StudentSelectCourse\.myeclipse\
?????文件?????????549??2012-06-01?17:02??學(xué)生選課系統(tǒng)完整版\曹勝歡\StudentSelectCourse\.myhibernatedata
?????文件?????????330??2012-06-14?16:24??學(xué)生選課系統(tǒng)完整版\曹勝歡\StudentSelectCourse\.myme
?????文件?????????240??2012-06-01?17:02??學(xué)生選課系統(tǒng)完整版\曹勝歡\StudentSelectCourse\.mystrutsdata
?????文件????????1710??2012-06-01?18:08??學(xué)生選課系統(tǒng)完整版\曹勝歡\StudentSelectCourse\.project
?????目錄???????????0??2012-06-01?17:01??學(xué)生選課系統(tǒng)完整版\曹勝歡\StudentSelectCourse\.settings\
?????文件?????????500??2012-06-01?17:01??學(xué)生選課系統(tǒng)完整版\曹勝歡\StudentSelectCourse\.settings\.jsdtscope
?????文件?????????330??2012-06-01?17:01??學(xué)生選課系統(tǒng)完整版\曹勝歡\StudentSelectCourse\.settings\org.eclipse.jdt.core.prefs
?????文件??????????49??2012-06-01?17:01??學(xué)生選課系統(tǒng)完整版\曹勝歡\StudentSelectCourse\.settings\org.eclipse.wst.jsdt.ui.superType.container
?????文件???????????6??2012-06-01?17:01??學(xué)生選課系統(tǒng)完整版\曹勝歡\StudentSelectCourse\.settings\org.eclipse.wst.jsdt.ui.superType.name
?????目錄???????????0??2012-06-12?20:35??學(xué)生選課系統(tǒng)完整版\曹勝歡\StudentSelectCourse\doc\
?????文件????????3209??2012-06-12?20:35??學(xué)生選課系統(tǒng)完整版\曹勝歡\StudentSelectCourse\doc\allclasses-fr
?????文件????????2769??2012-06-12?20:35??學(xué)生選課系統(tǒng)完整版\曹勝歡\StudentSelectCourse\doc\allclasses-nofr
?????目錄???????????0??2012-06-12?20:35??學(xué)生選課系統(tǒng)完整版\曹勝歡\StudentSelectCourse\doc\com\
?????目錄???????????0??2012-06-12?20:35??學(xué)生選課系統(tǒng)完整版\曹勝歡\StudentSelectCourse\doc\com\bzu\
?????目錄???????????0??2012-06-12?20:35??學(xué)生選課系統(tǒng)完整版\曹勝歡\StudentSelectCourse\doc\com\bzu\action\
?????文件???????14861??2012-06-12?20:35??學(xué)生選課系統(tǒng)完整版\曹勝歡\StudentSelectCourse\doc\com\bzu\action\AdminerAction.html
?????目錄???????????0??2012-06-12?20:35??學(xué)生選課系統(tǒng)完整版\曹勝歡\StudentSelectCourse\doc\com\bzu\action\class-use\
?????文件????????5833??2012-06-12?20:35??學(xué)生選課系統(tǒng)完整版\曹勝歡\StudentSelectCourse\doc\com\bzu\action\class-use\AdminerAction.html
?????文件????????5823??2012-06-12?20:35??學(xué)生選課系統(tǒng)完整版\曹勝歡\StudentSelectCourse\doc\com\bzu\action\class-use\CourseAction.html
?????文件????????5863??2012-06-12?20:35??學(xué)生選課系統(tǒng)完整版\曹勝歡\StudentSelectCourse\doc\com\bzu\action\class-use\CourseListAction.html
?????文件????????5853??2012-06-12?20:35??學(xué)生選課系統(tǒng)完整版\曹勝歡\StudentSelectCourse\doc\com\bzu\action\class-use\ExecptionAction.html
?????文件????????5813??2012-06-12?20:35??學(xué)生選課系統(tǒng)完整版\曹勝歡\StudentSelectCourse\doc\com\bzu\action\class-use\IndexAction.html
?????文件????????5833??2012-06-12?20:35??學(xué)生選課系統(tǒng)完整版\曹勝歡\StudentSelectCourse\doc\com\bzu\action\class-use\StudentAction.html
?????文件????????5873??2012-06-12?20:35??學(xué)生選課系統(tǒng)完整版\曹勝歡\StudentSelectCourse\doc\com\bzu\action\class-use\StudentListAction.html
?????文件???????16166??2012-06-12?20:35??學(xué)生選課系統(tǒng)完整版\曹勝歡\StudentSelectCourse\doc\com\bzu\action\CourseAction.html
?????文件???????17486??2012-06-12?20:35??學(xué)生選課系統(tǒng)完整版\曹勝歡\StudentSelectCourse\doc\com\bzu\action\CourseListAction.html
............此處省略324個(gè)文件信息
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