91av视频/亚洲h视频/操亚洲美女/外国一级黄色毛片 - 国产三级三级三级三级

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    文件類型: .rar
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    發(fā)布日期: 2021-06-04
  • 語言: 其他
  • 標簽: 在線答疑??javaee??

資源簡介

東城大學在線答疑系統(tǒng)

資源截圖

代碼片段和文件信息

package?wyy;
import?java.util.Vector;
import?com.opensymphony.xwork2.*;

public?class?AddStuAction?extends?TipAndFenYeAction{
private?String?course; //課程號
private?String?stuNO; //學生學號
public?String?getCourse()?{
return?course;
}
public?void?setCourse(String?course)?{
this.course?=?course;
}
public?String?getStuNO()?{
return?stuNO;
}
public?void?setStuNO(String?stuNO)?{
this.stuNO?=?stuNO;
}
@Override
????public?String?execute()throws?Exception{
???? Vector?v?=?new?Vector(); //創(chuàng)建SQL語句向量
???? StringBuilder?sba?=?new?StringBuilder(); //創(chuàng)建用于記錄插入成功學生學號的字符串
???? StringBuilder?sbb?=?new?StringBuilder(); //記錄已經(jīng)在該課程下的學生學號
???? StringBuilder?sbc?=?new?StringBuilder(); //記錄學號不存在的字符串
???? String?sno[]?=?stuNO.split(“;“); //將學號按分號分開
???? int?size?=?sno.length;
???? for(int?i=0;i???? String?no?=?sno[i].trim();
???? String?sql?=?“select?1?from?DY_User?where?UID=“+no;//查詢該學號對應學生是否存在
???? if(dbu.isExist(sql)){
???? sql?=?“select?1?from?DY_TU?where?UID=“+no+“?and?TGID=“+course;
???? if(dbu.isExist(sql)){ //如果該生已經(jīng)在該課程下
???? sbb.append(no+“;“);
???? }
???? else{
???? sba.append(no+“;“); //該生符合添加條件
???? v.add(“insert?into?DY_TU(UIDTGID)?values?(“
???? +no+““+course+“)“);//將存在的學號插入數(shù)據(jù)庫的SQL語句
???? }
???? }
???? else{ //學號不存在的記錄
???? sbc.append(no+“;“);
???? }
???? }
???? if(dbu.update(v)){ //執(zhí)行更新插入數(shù)據(jù)庫
???? message?=?sba.length()>0?“學號[“+sba.toString()+“]的學生插入成功
“:““;
???? }
???? message?+=?sbb.length()>0?“學號[“+sbb.toString()+“]的學生已經(jīng)在該課程下
“:““;
???? message?+=?sbc.length()>0?“學號[“+sbc.toString()+“]的學生不存在,請核對輸入
“:““;
???? return?SUCCESS;
????}
}

?屬性????????????大小?????日期????時間???名稱
-----------?---------??----------?-----??----

?????文件????????434??2011-06-26?15:18??03\zxdy\.classpath

?????文件????????286??2011-07-21?10:33??03\zxdy\.mymetadata

?????文件???????1277??2011-06-26?15:28??03\zxdy\.project

?????文件????????105??2011-07-21?10:37??03\zxdy\.settings\com.genuitec.eclipse.core.prefs

?????文件???????1040??2011-06-26?15:41??03\zxdy\.settings\com.genuitec.eclipse.j2eedt.core.prefs

?????文件?????????76??2011-07-23?09:29??03\zxdy\src\.struts.mex

?????文件????????191??2011-07-18?20:55??03\zxdy\src\struts.properties

?????文件???????7458??2011-07-23?09:29??03\zxdy\src\struts.xml

?????文件????????126??2011-07-18?20:48??03\zxdy\src\textMsg\change.bat

?????文件???????1079??2011-07-18?20:48??03\zxdy\src\textMsg\myApplication.properties

?????文件????????591??2011-07-18?20:48??03\zxdy\src\textMsg\myApplication.txt

?????文件???????1883??2011-07-18?20:55??03\zxdy\src\wyy\AddStuAction.java

?????文件???????1353??2011-07-18?20:55??03\zxdy\src\wyy\AdminLoginAction.java

?????文件???????2805??2011-07-18?20:55??03\zxdy\src\wyy\AdminManageAction.java

?????文件???????1844??2011-07-18?20:55??03\zxdy\src\wyy\ApplyAction.java

?????文件???????1140??2011-07-18?20:55??03\zxdy\src\wyy\ApplyItem.java

?????文件???????3121??2011-07-18?20:55??03\zxdy\src\wyy\ChangeInfoAction.java

?????文件???????1258??2011-07-18?20:55??03\zxdy\src\wyy\ChangePwdAction.java

?????文件????????744??2011-07-18?20:55??03\zxdy\src\wyy\CourseItem.java

?????文件??????18736??2011-07-18?20:55??03\zxdy\src\wyy\DBUtil.java

?????文件???????1615??2011-07-22?21:30??03\zxdy\src\wyy\DYbaseAction.java

?????文件???????2573??2011-07-18?20:55??03\zxdy\src\wyy\EditCourseAction.java

?????文件???????2270??2011-07-18?20:55??03\zxdy\src\wyy\EmitAction.java

?????文件???????1832??2011-07-18?20:55??03\zxdy\src\wyy\FenYeAction.java

?????文件????????501??2011-07-18?20:55??03\zxdy\src\wyy\GetMyCourseAction.java

?????文件????????574??2011-07-18?20:55??03\zxdy\src\wyy\GetMyInfo.java

?????文件???????1271??2011-07-18?20:55??03\zxdy\src\wyy\GetTipAction.java

?????文件???????1754??2011-07-18?20:55??03\zxdy\src\wyy\GroupItem.java

?????文件???????2570??2011-07-18?20:55??03\zxdy\src\wyy\IndexAction.java

?????文件???????1539??2011-07-18?20:55??03\zxdy\src\wyy\LoginAction.java

............此處省略183個文件信息

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