資源簡介
畢業設計項目,創新在于可用mysql數據庫語句快速生成報表。
代碼片段和文件信息
package?com.gpbs.action;
import?java.io.IOException;
import?java.sql.ResultSet;
import?java.sql.SQLException;
import?java.util.ArrayList;
import?java.util.List;
import?javax.servlet.ServletException;
import?javax.servlet.http.HttpServlet;
import?javax.servlet.http.HttpServletRequest;
import?javax.servlet.http.HttpServletResponse;
import?com.gpbs.bean.SQLBean;
import?com.gpbs.util.ConnDB;
import?net.sf.json.JSONArray;
public?class?ajaxservlet?extends?HttpServlet?{
public?void?doGet(HttpServletRequest?request?HttpServletResponse?response)
throws?ServletException?IOException?{
ConnDB?conn?=?null;
try?{
conn?=?new?ConnDB();
}?catch?(Exception?e1)?{
//?TODO?Auto-generated?catch?block
e1.printStackTrace();
}
response.setContentType(“text/html“);
response.setCharacterEncoding(“UTF-8“);
List?list?=?new?ArrayList();
int?index?=?Integer.parseInt(request.getParameter(“index“));
//無字典
if?(index?==?0)
list.add(“無須選擇字典組“);
//數字字典
else?if(index==1)
{
ResultSet?rs?=?null;
try?{
rs?=?conn.doQuery(SQLBean.sel_numRepDic);
}?catch?(SQLException?e1)?{
//?TODO?Auto-generated?catch?block
e1.printStackTrace();
}
try?{
while?(rs.next())?{
String?value?=?rs.getString(“dicsetid“)?+?“:“+?rs.getString(“dicdescribe“);
list.add(value);
}
}?catch?(SQLException?e)?{
e.printStackTrace();
}
}
//預留字符字典
JSONArray?json?=?JSONArray.fromobject(list);
response.getWriter().print(json);
}
public?void?doPost(HttpServletRequest?request?HttpServletResponse?response)
throws?ServletException?IOException?{
this.doGet(request?response);
}
}
?屬性????????????大小?????日期????時間???名稱
-----------?---------??----------?-----??----
?????文件???????1204??2017-11-08?18:45??xzgp\.classpath
?????文件????????285??2018-01-08?08:01??xzgp\.myme
?????文件???????1955??2017-11-08?18:45??xzgp\.project
?????文件????????500??2017-11-08?15:27??xzgp\.settings\.jsdtscope
?????文件????????295??2017-11-08?18:45??xzgp\.settings\com.genuitec.eclipse.migration.prefs
?????文件????????364??2017-11-08?15:27??xzgp\.settings\org.eclipse.jdt.core.prefs
?????文件????????538??2017-11-08?18:45??xzgp\.settings\org.eclipse.wst.common.component
?????文件????????172??2017-11-08?18:45??xzgp\.settings\org.eclipse.wst.common.project.facet.core.prefs.xm
?????文件????????409??2017-11-08?18:45??xzgp\.settings\org.eclipse.wst.common.project.facet.core.xm
?????文件?????????49??2017-11-08?15:27??xzgp\.settings\org.eclipse.wst.jsdt.ui.superType.container
?????文件??????????6??2017-11-08?15:27??xzgp\.settings\org.eclipse.wst.jsdt.ui.superType.name
?????文件?????????37??2017-11-08?18:46??xzgp\.tern-project
?????文件???????1769??2018-01-07?20:06??xzgp\src\com\gpbs\action\ajaxservlet.java
?????文件???????1580??2017-11-08?21:53??xzgp\src\com\gpbs\action\ExcHandleAction.java
?????文件???????2256??2018-01-08?16:19??xzgp\src\com\gpbs\action\LogFilterAction.java
?????文件???????2035??2017-12-24?22:01??xzgp\src\com\gpbs\action\SysLoginAction.java
?????文件???????4776??2018-01-14?08:45??xzgp\src\com\gpbs\action\SysMainAction.java
?????文件??????24867??2018-01-14?22:47??xzgp\src\com\gpbs\action\SysReportAction.java
?????文件???????4203??2018-01-02?19:47??xzgp\src\com\gpbs\bean\SQLBean.java
?????文件???????1284??2017-11-08?15:43??xzgp\src\com\gpbs\bean\Tree.java
?????文件???????1163??2018-03-20?23:24??xzgp\src\com\gpbs\test\gptt.java
?????文件???????1259??2017-11-08?16:42??xzgp\src\com\gpbs\util\CommonUtil.java
?????文件???????6864??2018-02-25?13:19??xzgp\src\com\gpbs\util\ConnDB.java
?????文件??????10976??2017-12-30?07:31??xzgp\src\com\gpbs\util\DBUtil.java
?????文件???????1911??2017-12-30?08:05??xzgp\src\com\gpbs\util\EasyUIUtil.java
?????文件???????4326??2017-12-17?11:51??xzgp\src\com\gpbs\util\ExceptionHandlerUtil.java
?????文件???????4527??2018-01-07?09:36??xzgp\src\com\gpbs\util\HTMLUtil.java
?????文件??????45197??2018-01-16?21:09??xzgp\src\com\gpbs\util\ReportUtil.java
?????文件????????191??2018-01-10?22:20??xzgp\src\jdbc.properties
?????文件?????????40??2017-11-08?18:45??xzgp\src\me
............此處省略544個文件信息
評論
共有 條評論