Java代碼 ?

1. import ?java.io.File; ??
2. import ?java.io.FileOutputStream; ??
3. import ?java.io.OutputStream; ??
4. import ?java.util.ArrayList; ??
5. import ?java.util.HashMap; ??
6. import ?java.util.List; ??
7. import ?java.util.Map; ??
8. ? ??
9. import ?javax.print.attribute.HashPrintRequestAttributeSet; ??
10. import ?javax.print.attribute.HashPrintServiceAttributeSet; ??
11. import ?javax.print.attribute.PrintRequestAttributeSet; ??
12. import ?javax.print.attribute.PrintServiceAttributeSet; ??
13. import ?javax.print.attribute.standard.Copies; ??
14. import ?javax.print.attribute.standard.MediaSizeName; ??
15. import ?javax.print.attribute.standard.PrinterName; ??
16. ? ??
17. import ?net.sf.jasperreports.engine.JRException; ??
18. import ?net.sf.jasperreports.engine.JRExporterParameter; ??
19. import ?net.sf.jasperreports.engine.JRReport; ??
20. import ?net.sf.jasperreports.engine.JasperCompileManager; ??
21. import ?net.sf.jasperreports.engine.JasperExportManager; ??
22. import ?net.sf.jasperreports.engine.JasperFillManager; ??
23. import ?net.sf.jasperreports.engine.JasperPrint; ??
24. import ?net.sf.jasperreports.engine.JasperReport; ??
25. import ?net.sf.jasperreports.engine.base.JRBaseLine; ??
26. import ?net.sf.jasperreports.engine.base.JRBasePrintText; ??
27. import ?net.sf.jasperreports.engine.data.JRBeanCollectionDataSource; ??
28. import ?net.sf.jasperreports.engine.design.JRDesignBand; ??
29. import ?net.sf.jasperreports.engine.design.JRDesignExpression; ??
30. import ?net.sf.jasperreports.engine.design.JRDesignField; ??
31. import ?net.sf.jasperreports.engine.design.JRDesignStaticText; ??
32. import ?net.sf.jasperreports.engine.design.JRDesignTextField; ??
33. import ?net.sf.jasperreports.engine.design.JasperDesign; ??
34. import ?net.sf.jasperreports.engine.export.JRPrintServiceExporter; ??
35. import ?net.sf.jasperreports.engine.export.JRPrintServiceExporterParameter; ??
36. import ?net.sf.jasperreports.engine.util.JRSaver; ??
37. ? ??
38. import ?org.apache.commons.beanutils.BasicDynaBean; ??
39. import ?org.apache.commons.beanutils.BasicDynaClass; ??
40. import ?org.apache.commons.beanutils.DynaBean; ??
41. import ?org.apache.commons.beanutils.DynaProperty; ??
42. import ?org.apache.commons.logging.Log; ??
43. import ?org.apache.commons.logging.LogFactory; ??
44. ? ??
45. import ?com.inqgen.iqlis.template.jsf.bean.TemplateDirectoryAdminBean; ??
46. ? ??
47. /** ?
48. ?*?JasperReport?動態列?打印 ?
49. ?*?@author?hxy ?
50. ?* ?
51. ?*/ ??
52. public ? class ?ReportProcess?{ ??
53. ? ??
54. ? private ? static ?Log?logger?=?LogFactory ??
55. ???.getLog(TemplateDirectoryAdminBean. class ); ??
56. ? /**?設置字段寬度?*/ ??
57. ? private ? final ? static ? int ?textWidth?=? 80 ; ??
58. ? /**?設置字段高度?*/ ??
59. ? private ? final ? static ? int ?textHeight?=? 20 ; ??
60. ? /**?coulumnHeader區域字體大小?*/ ??
61. ? private ? final ? static ? int ?columnHeaderfontSize?=? 14 ; ??
62. ? /**?detail?區域字體大小?*/ ??
63. ? private ? final ? static ? int ?fontSize?=? 12 ; ??
64. ? /**?設置間距?*/ ??
65. ? private ? final ? static ? int ?X?=? 80 ; ??
66. ? /**?coulumnHeader區域高度?*/ ??
67. ? private ? final ? static ? int ?columnHeaderHeight?=? 20 ; ??
68. ? /**?detail?區域高度?*/ ??
69. ? private ? final ? static ? int ?detailHeight?=? 20 ; ??
70. ? /**??*/ ??
71. ? private ? static ?String?aliasColumn?=? "column" ; ??
72. ? ??
73. ? public ? static ? void ?main(String?args[]){ ??
74. ?? try ?{ ??
75. ???String[]?columns?=?{ "字段1" ,? "字段2" ,? "字段3" ,? "字段4" }; ??
76. ???File?f?=? new ?File( "d://test.pdf" ); ??
77. ???List<Object[]>?list?=? new ?ArrayList<Object[]>(); ??
78. ???Object[]?obj?=? null ; ??
79. ??? for ( int ?j= 0 ;j< 50 ;j++){ ??
80. ????obj?=? new ?Object[columns.length]; ??
81. ???? for ( int ?i= 0 ;i<columns.length;i++){ ??
82. ?????obj[i]?=?columns[i]+j+ "," +i; ??
83. ????} ??
84. ????list.add(obj); ??
85. ???} ??
86. ???OutputStream?out?=? new ?FileOutputStream(f); ??
87. ???preview(columns,?list,?out); ??
88. ???out.close(); ??
89. ???logger.info( "成功～" ); ??
90. ??}? catch ?(Exception?e)?{ ??
91. ??? //?TODO?Auto-generated?catch?block ??
92. ???e.printStackTrace(); ??
93. ??} ??
94. ?} ??
95. ? ??
96. ? /** ?
97. ??*?PDF打印 ?
98. ??*? ?
99. ??*?@param?headers ?
100. ??*????????????colimnHeaders ?
101. ??*?@param?list ?
102. ??*????????????數據來源 ?
103. ??*?@param?out ?
104. ??*????????????輸出流 ?
105. ??*?@throws?Exception ?
106. ??*/ ??
107. ? public ? static ? void ?preview(String?headers[],?List<Object[]>?list, ??
108. ???OutputStream?out)? throws ?Exception?{ ??
109. ?? long ?start?=?System.currentTimeMillis(); ??
110. ??String[]?alias?=?preaseAliasColumnHeaders(headers); ??
111. ??JasperReport?jp?=?getJasperReport(headers,?alias); ??
112. ??Map<String,?Object>?parameters?=? new ?HashMap<String,Object>(); ??
113. ??JasperPrint?jasperPrint?=?JasperFillManager.fillReport(jp,?parameters, ??
114. ???? new ?JRBeanCollectionDataSource(getBaseList(alias,?phrase(list)))); ??
115. ??logger.info( "Filling?time?:?" ?+?(System.currentTimeMillis()?-?start)); ??
116. ??JasperExportManager.exportReportToPdfStream(jasperPrint,?out); ??
117. ??logger.info( "Printing?time?:?" ?+?(System.currentTimeMillis()?-?start)); ??
118. ?} ??
119. ? ??
120. ? /** ?
121. ??*?打印機打印報表 ?
122. ??*? ?
123. ??*?@param?headers ?
124. ??*????????????colimnHeaders ?
125. ??*?@param?list ?
126. ??*????????????數據來源 ?
127. ??*?@param?parameters ?
128. ??*????????????Map?參數 ?
129. ??*?@param?printerName ?
130. ??*????????????打印機名稱 ?
131. ??*??@param?printerName ?
132. ??*????????????打印機份數 ?
133. ??*?@param?tempFileName ?
134. ??*????????????創建報表打印臨時文件的路徑 ?
135. ??*?@throws?Exception ?
136. ??*/ ??
137. ? public ? static ? void ?print(String?headers[],?List<Object[]>?list, ??
138. ???Map<String,?Object>?parameters,?String?printerName,? int ?copies, ??
139. ???String?tempFileName)? throws ?Exception?{ ??
140. ?? long ?start?=?System.currentTimeMillis(); ??
141. ?? /**?獲取打印報表數據?*/ ??
142. ??String[]?alias?=?preaseAliasColumnHeaders(headers); ??
143. ??JasperReport?jp?=?getJasperReport(headers,?alias); ??
144. ??JasperPrint?jasperPrint?=?JasperFillManager.fillReport(jp,?parameters, ??
145. ???? new ?JRBeanCollectionDataSource(getBaseList(alias,?phrase(list)))); ??
146. ?? /**?保存向打印機發送的臨時報表數據?*/ ??
147. ??JRSaver.saveObject(jasperPrint,?tempFileName); ??
148. ??logger.info( "Filling?time?:?" ?+?(System.currentTimeMillis()?-?start)); ??
149. ?? /**?設置打印參數?*/ ??
150. ??PrintRequestAttributeSet?printRequestAttributeSet?=? new ?HashPrintRequestAttributeSet(); ??
151. ?? /**?設置A4紙張?*/ ??
152. ??printRequestAttributeSet.add(MediaSizeName.ISO_A4); ??
153. ?? /**?設置打印份數?*/ ??
154. ??printRequestAttributeSet.add( new ?Copies(copies)); ??
155. ?? /**?設置打印機?*/ ??
156. ??PrintServiceAttributeSet?printServiceAttributeSet?=? new ?HashPrintServiceAttributeSet(); ??
157. ?? /**?添加打印機名稱?*/ ??
158. ?? //?"Epson?Stylus?800?ESC/P//?2" ??
159. ??printServiceAttributeSet.add( new ?PrinterName(printerName,? null )); ??
160. ?? /**?打印機對象?*/ ??
161. ??JRPrintServiceExporter?exporter?=? new ?JRPrintServiceExporter(); ??
162. ?? /**?向打印機發送的臨時報表數據?*/ ??
163. ??exporter ??
164. ????.setParameter(JRExporterParameter.INPUT_FILE_NAME,?tempFileName); ??
165. ??exporter.setParameter( ??
166. ????JRPrintServiceExporterParameter.PRINT_REQUEST_ATTRIBUTE_SET, ??
167. ????printRequestAttributeSet); ??
168. ??exporter.setParameter( ??
169. ????JRPrintServiceExporterParameter.PRINT_SERVICE_ATTRIBUTE_SET, ??
170. ????printServiceAttributeSet); ??
171. ?? /**?是否彈出打印頁數的提示對話框?*/ ??
172. ??exporter.setParameter( ??
173. ????JRPrintServiceExporterParameter.DISPLAY_PAGE_DIALOG, ??
174. ????Boolean.FALSE); ??
175. ?? /**?是否彈出打印機設置屬性的提示對話框?*/ ??
176. ??exporter.setParameter( ??
177. ????JRPrintServiceExporterParameter.DISPLAY_PRINT_DIALOG, ??
178. ????Boolean.FALSE); ??
179. ?? /**?執行打印機打印報表?*/ ??
180. ??exporter.exportReport(); ??
181. ??logger.info( "Printing?time?:?" ?+?(System.currentTimeMillis()?-?start)); ??
182. ?} ??
183. ? ??
184. ? public ? static ?List<String[]>?phrase(List<Object[]>?list){ ??
185. ??List<String[]>?temps?=? new ?ArrayList<String[]>(); ??
186. ??String?[]s=? null ; ??
187. ?? for (Object[]?obj?:?list){ ??
188. ???s?=? new ?String[obj.length]; ??
189. ??? for ( int ?i?=? 0 ;i<obj.length;i++){ ??
190. ????s[i]?=?obj[i].toString(); ??
191. ???} ??
192. ???temps.add(s); ??
193. ??} ??
194. ?? return ?temps; ??
195. ?} ??
196. ? ??
197. ? /** ?
198. ??*?產生columnHeaders的別名(Headers[]有可能為中文，所以有必要用別名來替換) ?
199. ??*? ?
200. ??*?@param?headers ?
201. ??*?@return ?
202. ??*/ ??
203. ? private ? static ?String[]?preaseAliasColumnHeaders(String?headers[])?{ ??
204. ?? int ?size?=?headers.length; ??
205. ??String[]?alias?=? new ?String[size]; ??
206. ?? for ?( int ?i?=? 0 ;?i?<?size;?i++)?{ ??
207. ???alias[i]?=?aliasColumn?+?i; ??
208. ??} ??
209. ?? return ?alias; ??
210. ?} ??
211. ? ??
212. ? /** ?
213. ??*?產生Template文件 ?
214. ??*? ?
215. ??*?@param?headers ?
216. ??*?@param?alias ?
217. ??*?@return ?
218. ??*?@throws?JRException ?
219. ??*/ ??
220. ? @SuppressWarnings ( "deprecation" ) ??
221. ? private ? static ?JasperReport?getJasperReport(String[]?headers, ??
222. ???String?alias[])? throws ?JRException?{ ??
223. ??JasperDesign?design?=? new ?JasperDesign(); ??
224. ? ??
225. ?? //?name="statistics" ??
226. ??design.setName( "statistics" ); ??
227. ?? //?columnCount="1" ??
228. ?? //?printOrder="Vertical" ??
229. ??design.setPrintOrder(JRReport.PRINT_ORDER_VERTICAL); ??
230. ?? //?orientation="Portrait" ??
231. ??design.setOrientation(JRReport.ORIENTATION_PORTRAIT); ??
232. ?? //?pageWidth="595" ??
233. ??design.setPageWidth( 595 ); ??
234. ?? //?pageHeight="842" ??
235. ??design.setPageHeight( 842 ); ??
236. ?? //?columnWidth="535" ??
237. ??design.setColumnWidth( 535 ); ??
238. ?? //?columnSpacing="0" ??
239. ??design.setColumnSpacing( 0 ); ??
240. ?? //?leftMargin="30" ??
241. ??design.setLeftMargin( 30 ); ??
242. ?? //?rightMargin="30" ??
243. ??design.setRightMargin( 30 ); ??
244. ?? //?topMargin="20" ??
245. ??design.setTopMargin( 20 ); ??
246. ?? //?bottomMargin="20" ??
247. ??design.setBottomMargin( 20 ); ??
248. ?? //?whenNoDataType="NoPages" ??
249. ??design.setWhenNoDataType(JRReport.WHEN_NO_DATA_TYPE_BLANK_PAGE); ??
250. ?? //?isTitleNewPage="false" ??
251. ??design.setTitleNewPage( false ); ??
252. ?? //?isSummaryNewPage="false" ??
253. ??design.setSummaryNewPage( false ); ??
254. ? ??
255. ?? //?JRDesignBand?title?=?new?JRDesignBand(); ??
256. ?? //?title.setHeight(50); ??
257. ?? //?JRDesignStaticText?titleText?=?new?JRDesignStaticText(); ??
258. ?? //?titleText.setText("test?report"); ??
259. ?? //?titleText.setX(230); ??
260. ?? //?titleText.setFontSize(20); ??
261. ?? //?titleText.setHeight(50); ??
262. ?? //?titleText.setWidth(100); ??
263. ?? //?title.addElement(titleText); ??
264. ?? //?design.setTitle(title); ??
265. ??JRDesignBand?columnHeader?=? new ?JRDesignBand(); ??
266. ??columnHeader.setHeight(columnHeaderHeight); ??
267. ? ??
268. ??JRDesignBand?detail?=? new ?JRDesignBand(); ??
269. ??detail.setHeight(detailHeight); ??
270. ? ??
271. ?? for ?( int ?i?=? 0 ;?i?<?headers.length;?i++)?{ ??
272. ??? //?add?column?headers ??
273. ???JRDesignStaticText?staticText?=? new ?JRDesignStaticText(); ??
274. ???staticText.setText(headers[i]); ??
275. ???staticText.setFontSize(columnHeaderfontSize); ??
276. ???staticText.setHeight(textHeight); ??
277. ???staticText.setWidth(textWidth); ??
278. ???staticText.setX(X?*?i); ??
279. ???staticText.setPdfFontName( "MHei-Medium" ); ??
280. ???staticText.setPdfEmbedded( true ); ??
281. ???staticText.setPdfEncoding( "UniCNS-UCS2-H" ); ??
282. ???staticText.setTextAlignment(JRBasePrintText.HORIZONTAL_ALIGN_CENTER); ??
283. ???staticText.setLeftBorder(JRBaseLine.PEN_1_POINT); ??
284. ???staticText.setTopBorder(JRBaseLine.PEN_1_POINT); ??
285. ???staticText.setRightBorder(JRBaseLine.PEN_1_POINT); ??
286. ???staticText.setBottomBorder(JRBaseLine.PEN_1_POINT); ??
287. ???columnHeader.addElement(staticText); ??
288. ? ??
289. ??? //?define?fields ??
290. ???JRDesignField?field?=? new ?JRDesignField(); ??
291. ???field.setName(alias[i]); ??
292. ???field.setValueClass(String. class ); ??
293. ???design.addField(field); ??
294. ? ??
295. ??? //?add?text?fields?for?displaying?fields ??
296. ???JRDesignTextField?textField?=? new ?JRDesignTextField(); ??
297. ???JRDesignExpression?expression?=? new ?JRDesignExpression(); ??
298. ???expression.setText( "$F{" ?+?alias[i]?+? "}" ); ??
299. ???expression.setValueClass(String. class ); ??
300. ???textField.setExpression(expression); ??
301. ???textField.setFontSize(fontSize); ??
302. ???textField.setHeight(textHeight); ??
303. ???textField.setWidth(textWidth); ??
304. ???textField.setX(X?*?i); ??
305. ???textField.setPdfFontName( "MHei-Medium" ); ??
306. ???textField.setPdfEmbedded( true ); ??
307. ???textField.setPdfEncoding( "UniCNS-UCS2-H" ); ??
308. ???textField.setTextAlignment(JRBasePrintText.HORIZONTAL_ALIGN_CENTER); ??
309. ???textField.setLeftBorder(JRBaseLine.PEN_1_POINT); ??
310. ???textField.setTopBorder(JRBaseLine.PEN_1_POINT); ??
311. ???textField.setRightBorder(JRBaseLine.PEN_1_POINT); ??
312. ???textField.setBottomBorder(JRBaseLine.PEN_1_POINT); ??
313. ???detail.addElement(textField); ??
314. ??} ??
315. ??design.setColumnHeader(columnHeader); ??
316. ??design.setDetail(detail); ??
317. ? ??
318. ?? return ?JasperCompileManager.compileReport(design); ??
319. ?} ??
320. ? ??
321. ? /** ?
322. ??*?利用反射機制，裝拼數據 ?
323. ??*? ?
324. ??*?@param?headers ?
325. ??*?@param?list ?
326. ??*?@return ?
327. ??*?@throws?Exception ?
328. ??*/ ??
329. ? private ? static ?List<Object>?getBaseList(String[]?headers, ??
330. ???List<String[]>?list)? throws ?Exception?{ ??
331. ??List<Object>?result?=? new ?ArrayList<Object>(); ??
332. ?? int ?length?=?headers.length; ??
333. ??DynaProperty[]?dynaProps?=? new ?DynaProperty[length]; ??
334. ?? for ?( int ?i?=? 0 ;?i?<?length;?i++)?{ ??
335. ???dynaProps[i]?=? new ?DynaProperty(headers[i],?String. class ); ??
336. ??} ??
337. ??BasicDynaClass?dynaClass?=? new ?BasicDynaClass( "first" , ??
338. ????BasicDynaBean. class ,?dynaProps); ??
339. ?? for ?(Object[]?obj?:?list)?{ ??
340. ???DynaBean?employee?=?dynaClass.newInstance(); ??
341. ??? for ?( int ?i?=? 0 ;?i?<?length;?i++)?{ ??
342. ????employee.set(headers[i],?obj[i]); ??
343. ???} ??
344. ???result.add(employee); ??
345. ??} ??
346. ?? return ?result; ??
347. ?} ??
348. ? ??
349. }??

      import java.io.File;
import java.io.FileOutputStream;
import java.io.OutputStream;
import java.util.ArrayList;
import java.util.HashMap;
import java.util.List;
import java.util.Map;
 
import javax.print.attribute.HashPrintRequestAttributeSet;
import javax.print.attribute.HashPrintServiceAttributeSet;
import javax.print.attribute.PrintRequestAttributeSet;
import javax.print.attribute.PrintServiceAttributeSet;
import javax.print.attribute.standard.Copies;
import javax.print.attribute.standard.MediaSizeName;
import javax.print.attribute.standard.PrinterName;
 
import net.sf.jasperreports.engine.JRException;
import net.sf.jasperreports.engine.JRExporterParameter;
import net.sf.jasperreports.engine.JRReport;
import net.sf.jasperreports.engine.JasperCompileManager;
import net.sf.jasperreports.engine.JasperExportManager;
import net.sf.jasperreports.engine.JasperFillManager;
import net.sf.jasperreports.engine.JasperPrint;
import net.sf.jasperreports.engine.JasperReport;
import net.sf.jasperreports.engine.base.JRBaseLine;
import net.sf.jasperreports.engine.base.JRBasePrintText;
import net.sf.jasperreports.engine.data.JRBeanCollectionDataSource;
import net.sf.jasperreports.engine.design.JRDesignBand;
import net.sf.jasperreports.engine.design.JRDesignExpression;
import net.sf.jasperreports.engine.design.JRDesignField;
import net.sf.jasperreports.engine.design.JRDesignStaticText;
import net.sf.jasperreports.engine.design.JRDesignTextField;
import net.sf.jasperreports.engine.design.JasperDesign;
import net.sf.jasperreports.engine.export.JRPrintServiceExporter;
import net.sf.jasperreports.engine.export.JRPrintServiceExporterParameter;
import net.sf.jasperreports.engine.util.JRSaver;
 
import org.apache.commons.beanutils.BasicDynaBean;
import org.apache.commons.beanutils.BasicDynaClass;
import org.apache.commons.beanutils.DynaBean;
import org.apache.commons.beanutils.DynaProperty;
import org.apache.commons.logging.Log;
import org.apache.commons.logging.LogFactory;
 
import com.inqgen.iqlis.template.jsf.bean.TemplateDirectoryAdminBean;
 
/**
 * JasperReport 動態列 打印
 * @author hxy
 *
 */
public class ReportProcess {
 
 private static Log logger = LogFactory
   .getLog(TemplateDirectoryAdminBean.class);
 /** 設置字段寬度 */
 private final static int textWidth = 80;
 /** 設置字段高度 */
 private final static int textHeight = 20;
 /** coulumnHeader區域字體大小 */
 private final static int columnHeaderfontSize = 14;
 /** detail 區域字體大小 */
 private final static int fontSize = 12;
 /** 設置間距 */
 private final static int X = 80;
 /** coulumnHeader區域高度 */
 private final static int columnHeaderHeight = 20;
 /** detail 區域高度 */
 private final static int detailHeight = 20;
 /**  */
 private static String aliasColumn = "column";
 
 public static void main(String args[]){
  try {
   String[] columns = {"字段1", "字段2", "字段3", "字段4"};
   File f = new File("d://test.pdf");
   List<Object[]> list = new ArrayList<Object[]>();
   Object[] obj = null;
   for(int j=0;j<50;j++){
    obj = new Object[columns.length];
    for(int i=0;i<columns.length;i++){
     obj[i] = columns[i]+j+","+i;
    }
    list.add(obj);
   }
   OutputStream out = new FileOutputStream(f);
   preview(columns, list, out);
   out.close();
   logger.info("成功～");
  } catch (Exception e) {
   // TODO Auto-generated catch block
   e.printStackTrace();
  }
 }
 
 /**
  * PDF打印
  * 
  * @param headers
  *            colimnHeaders
  * @param list
  *            數據來源
  * @param out
  *            輸出流
  * @throws Exception
  */
 public static void preview(String headers[], List<Object[]> list,
   OutputStream out) throws Exception {
  long start = System.currentTimeMillis();
  String[] alias = preaseAliasColumnHeaders(headers);
  JasperReport jp = getJasperReport(headers, alias);
  Map<String, Object> parameters = new HashMap<String,Object>();
  JasperPrint jasperPrint = JasperFillManager.fillReport(jp, parameters,
    new JRBeanCollectionDataSource(getBaseList(alias, phrase(list))));
  logger.info("Filling time : " + (System.currentTimeMillis() - start));
  JasperExportManager.exportReportToPdfStream(jasperPrint, out);
  logger.info("Printing time : " + (System.currentTimeMillis() - start));
 }
 
 /**
  * 打印機打印報表
  * 
  * @param headers
  *            colimnHeaders
  * @param list
  *            數據來源
  * @param parameters
  *            Map 參數
  * @param printerName
  *            打印機名稱
  *  @param printerName
  *            打印機份數
  * @param tempFileName
  *            創建報表打印臨時文件的路徑
  * @throws Exception
  */
 public static void print(String headers[], List<Object[]> list,
   Map<String, Object> parameters, String printerName, int copies,
   String tempFileName) throws Exception {
  long start = System.currentTimeMillis();
  /** 獲取打印報表數據 */
  String[] alias = preaseAliasColumnHeaders(headers);
  JasperReport jp = getJasperReport(headers, alias);
  JasperPrint jasperPrint = JasperFillManager.fillReport(jp, parameters,
    new JRBeanCollectionDataSource(getBaseList(alias, phrase(list))));
  /** 保存向打印機發送的臨時報表數據 */
  JRSaver.saveObject(jasperPrint, tempFileName);
  logger.info("Filling time : " + (System.currentTimeMillis() - start));
  /** 設置打印參數 */
  PrintRequestAttributeSet printRequestAttributeSet = new HashPrintRequestAttributeSet();
  /** 設置A4紙張 */
  printRequestAttributeSet.add(MediaSizeName.ISO_A4);
  /** 設置打印份數 */
  printRequestAttributeSet.add(new Copies(copies));
  /** 設置打印機 */
  PrintServiceAttributeSet printServiceAttributeSet = new HashPrintServiceAttributeSet();
  /** 添加打印機名稱 */
  // "Epson Stylus 800 ESC/P// 2"
  printServiceAttributeSet.add(new PrinterName(printerName, null));
  /** 打印機對象 */
  JRPrintServiceExporter exporter = new JRPrintServiceExporter();
  /** 向打印機發送的臨時報表數據 */
  exporter
    .setParameter(JRExporterParameter.INPUT_FILE_NAME, tempFileName);
  exporter.setParameter(
    JRPrintServiceExporterParameter.PRINT_REQUEST_ATTRIBUTE_SET,
    printRequestAttributeSet);
  exporter.setParameter(
    JRPrintServiceExporterParameter.PRINT_SERVICE_ATTRIBUTE_SET,
    printServiceAttributeSet);
  /** 是否彈出打印頁數的提示對話框 */
  exporter.setParameter(
    JRPrintServiceExporterParameter.DISPLAY_PAGE_DIALOG,
    Boolean.FALSE);
  /** 是否彈出打印機設置屬性的提示對話框 */
  exporter.setParameter(
    JRPrintServiceExporterParameter.DISPLAY_PRINT_DIALOG,
    Boolean.FALSE);
  /** 執行打印機打印報表 */
  exporter.exportReport();
  logger.info("Printing time : " + (System.currentTimeMillis() - start));
 }
 
 public static List<String[]> phrase(List<Object[]> list){
  List<String[]> temps = new ArrayList<String[]>();
  String []s= null;
  for(Object[] obj : list){
   s = new String[obj.length];
   for(int i = 0;i<obj.length;i++){
    s[i] = obj[i].toString();
   }
   temps.add(s);
  }
  return temps;
 }
 
 /**
  * 產生columnHeaders的別名(Headers[]有可能為中文，所以有必要用別名來替換)
  * 
  * @param headers
  * @return
  */
 private static String[] preaseAliasColumnHeaders(String headers[]) {
  int size = headers.length;
  String[] alias = new String[size];
  for (int i = 0; i < size; i++) {
   alias[i] = aliasColumn + i;
  }
  return alias;
 }
 
 /**
  * 產生Template文件
  * 
  * @param headers
  * @param alias
  * @return
  * @throws JRException
  */
 @SuppressWarnings("deprecation")
 private static JasperReport getJasperReport(String[] headers,
   String alias[]) throws JRException {
  JasperDesign design = new JasperDesign();
 
  // name="statistics"
  design.setName("statistics");
  // columnCount="1"
  // printOrder="Vertical"
  design.setPrintOrder(JRReport.PRINT_ORDER_VERTICAL);
  // orientation="Portrait"
  design.setOrientation(JRReport.ORIENTATION_PORTRAIT);
  // pageWidth="595"
  design.setPageWidth(595);
  // pageHeight="842"
  design.setPageHeight(842);
  // columnWidth="535"
  design.setColumnWidth(535);
  // columnSpacing="0"
  design.setColumnSpacing(0);
  // leftMargin="30"
  design.setLeftMargin(30);
  // rightMargin="30"
  design.setRightMargin(30);
  // topMargin="20"
  design.setTopMargin(20);
  // bottomMargin="20"
  design.setBottomMargin(20);
  // whenNoDataType="NoPages"
  design.setWhenNoDataType(JRReport.WHEN_NO_DATA_TYPE_BLANK_PAGE);
  // isTitleNewPage="false"
  design.setTitleNewPage(false);
  // isSummaryNewPage="false"
  design.setSummaryNewPage(false);
 
  // JRDesignBand title = new JRDesignBand();
  // title.setHeight(50);
  // JRDesignStaticText titleText = new JRDesignStaticText();
  // titleText.setText("test report");
  // titleText.setX(230);
  // titleText.setFontSize(20);
  // titleText.setHeight(50);
  // titleText.setWidth(100);
  // title.addElement(titleText);
  // design.setTitle(title);
  JRDesignBand columnHeader = new JRDesignBand();
  columnHeader.setHeight(columnHeaderHeight);
 
  JRDesignBand detail = new JRDesignBand();
  detail.setHeight(detailHeight);
 
  for (int i = 0; i < headers.length; i++) {
   // add column headers
   JRDesignStaticText staticText = new JRDesignStaticText();
   staticText.setText(headers[i]);
   staticText.setFontSize(columnHeaderfontSize);
   staticText.setHeight(textHeight);
   staticText.setWidth(textWidth);
   staticText.setX(X * i);
   staticText.setPdfFontName("MHei-Medium");
   staticText.setPdfEmbedded(true);
   staticText.setPdfEncoding("UniCNS-UCS2-H");
   staticText.setTextAlignment(JRBasePrintText.HORIZONTAL_ALIGN_CENTER);
   staticText.setLeftBorder(JRBaseLine.PEN_1_POINT);
   staticText.setTopBorder(JRBaseLine.PEN_1_POINT);
   staticText.setRightBorder(JRBaseLine.PEN_1_POINT);
   staticText.setBottomBorder(JRBaseLine.PEN_1_POINT);
   columnHeader.addElement(staticText);
 
   // define fields
   JRDesignField field = new JRDesignField();
   field.setName(alias[i]);
   field.setValueClass(String.class);
   design.addField(field);
 
   // add text fields for displaying fields
   JRDesignTextField textField = new JRDesignTextField();
   JRDesignExpression expression = new JRDesignExpression();
   expression.setText("$F{" + alias[i] + "}");
   expression.setValueClass(String.class);
   textField.setExpression(expression);
   textField.setFontSize(fontSize);
   textField.setHeight(textHeight);
   textField.setWidth(textWidth);
   textField.setX(X * i);
   textField.setPdfFontName("MHei-Medium");
   textField.setPdfEmbedded(true);
   textField.setPdfEncoding("UniCNS-UCS2-H");
   textField.setTextAlignment(JRBasePrintText.HORIZONTAL_ALIGN_CENTER);
   textField.setLeftBorder(JRBaseLine.PEN_1_POINT);
   textField.setTopBorder(JRBaseLine.PEN_1_POINT);
   textField.setRightBorder(JRBaseLine.PEN_1_POINT);
   textField.setBottomBorder(JRBaseLine.PEN_1_POINT);
   detail.addElement(textField);
  }
  design.setColumnHeader(columnHeader);
  design.setDetail(detail);
 
  return JasperCompileManager.compileReport(design);
 }
 
 /**
  * 利用反射機制，裝拼數據
  * 
  * @param headers
  * @param list
  * @return
  * @throws Exception
  */
 private static List<Object> getBaseList(String[] headers,
   List<String[]> list) throws Exception {
  List<Object> result = new ArrayList<Object>();
  int length = headers.length;
  DynaProperty[] dynaProps = new DynaProperty[length];
  for (int i = 0; i < length; i++) {
   dynaProps[i] = new DynaProperty(headers[i], String.class);
  }
  BasicDynaClass dynaClass = new BasicDynaClass("first",
    BasicDynaBean.class, dynaProps);
  for (Object[] obj : list) {
   DynaBean employee = dynaClass.newInstance();
   for (int i = 0; i < length; i++) {
    employee.set(headers[i], obj[i]);
   }
   result.add(employee);
  }
  return result;
 }
 
}