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  • 大小: 6KB
    文件類型: .java
    金幣: 1
    下載: 0 次
    發布日期: 2021-05-12
  • 語言: Java
  • 標簽: POI??pdf??

資源簡介

數據庫數據寫入pdf導出

資源截圖

代碼片段和文件信息

package?com.rpc.route;

import?java.util.linkedHashMap;
import?java.util.List;
import?java.util.TreeMap;

import?javax.servlet.http.HttpServletResponse;

import?org.json.JSONobject;

import?com.rpc.baseRPC;
import?com.rpc.IsExcute;
import?com.rpc.RequestInfo;

import?java.io.FileOutputStream;

import?com.itextpdf.text.Chapter;
import?com.itextpdf.text.Document;
import?com.itextpdf.text.Font;
import?com.itextpdf.text.PageSize;
import?com.itextpdf.text.Paragraph;
import?com.itextpdf.text.Phrase;
import?com.itextpdf.text.Section;
import?com.itextpdf.text.pdf.baseFont;
import?com.itextpdf.text.pdf.PdfPCell;
import?com.itextpdf.text.pdf.PdfPTable;
import?com.itextpdf.text.pdf.PdfWriter;

import?ywt.Core.Ioc.ServiceImplementation;

@ServiceImplementation(Name?=?“exportpdf“)
public?class?ExportPdf?extends?baseRPC{
private?TreeMap?requestParasMap?=?null;
private?static?final?long?serialVersionUID?=?1L;?
public?ExportPdf(RequestInfo?requestInfo?HttpServletResponse?response){
this.requestParasMap?=?requestInfo.requestParasMap;
}
@Override
public?JSONobject?doPut()?throws?Exception?{
//?TODO?Auto-generated?method?stub
return?null;
}
@Override
public?JSONobject?doGet()?throws?Exception?{
JSONobject?jo?=?new?JSONobject();
String?sql=“select?a.ida.user_ida.trip_citya.is_audita.audit_sugesta.pay_commissionFROM_UNIXTIME(a.com_exa_time)?as?com_exa_time?FROM_UNIXTIME(a.trip_stime)“
+?“??as?trip_stime?FROM_UNIXTIME(a.trip_etime)?as?trip_etimec.real_namec.mobile?(select?att_url?from?m_trip_attachment?where?trip_id=a.id??“
+?“?and?att_type?=0)?as?gotrip_url(select?att_url?from?m_trip_attachment?where?trip_id=a.id??and?att_type?=1)?as?backtrip_url“
+?“?(?select?sugest?from?m_trip_sugest?where?id=a.audit_type)?as?sugest?from?m_trip_info?a?“
????????????????+?“??left?join?m_user_log?b?on?a.user_id=b.user_id?left?join?m_user_info?c?on?b.user_id=c.user_id??where?1=1?“;
try?{
ListnkedHashMap>?list?=?sqlHelper.ExecuteDataMap(sql);
writeCharpter(list);
return?IsExcute.isExceptionStr(jo?200?requestParasMap);
}?catch?(Exception?e)?{
e.printStackTrace();
}
return?IsExcute.isExceptionStr(jo?300?requestParasMap);
}
@Override
public?JSONobject?doPost()?throws?Exception?{
//?TODO?Auto-generated?method?stub
return?null;
}
@Override
public?JSONobject?doDelete()?throws?Exception?{
//?TODO?Auto-generated?method?stub
return?null;
}

/**
?*?添加含有章節的pdf文件
?*?
?*?@throws?Exception
?*/
public?static?void?writeCharpter(ListnkedHashMap>?list)?throws?Exception?{
/*?設置中文編碼?*/
baseFont?baseFontChinese?=?baseFont.create

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