java报表制作组件itext使用

使用起来比较简单，把代码贴出来

1. packagecom.yinbo.satisfy.web.struts;
3. importjavax.servlet.http.HttpServletRequest;
4. importjavax.servlet.http.HttpServletResponse;
5. importorg.apache.struts.action.Action;
6. importorg.apache.struts.action.ActionForm;
7. importorg.apache.struts.action.ActionForward;
8. importorg.apache.struts.action.ActionMapping;
10. importjava.io.*;
11. importcom.lowagie.text.*;
12. importcom.lowagie.text.pdf.*;
13. importcom.yinbo.satisfy.service.satisfy.SatisfyManage;
14. importcom.yinbo.satisfy.service.sysmanage.BranchManage;
15. importcom.yinbo.satisfy.service.sysmanage.ParamManage;
16. importcom.yinbo.satisfy.util.CommonUtils;
17. importcom.yinbo.satisfy.vo.Branch;
18. importcom.yinbo.satisfy.vo.SysParam;
20. importjava.util.Date;
21. importjava.text.SimpleDateFormat;
22. importjava.util.List;
23. importjava.util.Iterator;
24. importjavax.servlet.ServletOutputStream;
26. publicclassReportActionextendsAction{
28. privateSatisfyManagesatisfyManage;
29. privateBranchManagebranchManage;
30. privateParamManageparamManage;
32. /**
33. *Methodexecute
34. *@parammapping
35. *@paramform
36. *@paramrequest
37. *@paramresponse
38. *@returnActionForward
39. */
40. publicActionForwardexecute(ActionMappingmapping,ActionFormform,
41. HttpServletRequestrequest,HttpServletResponseresponse){
43. StringbranchId=request.getParameter("branchId");
44. Stringlevel=request.getParameter("level");
46. try{
47. Documentdoc=newDocument(PageSize.A4,10,10,10,10);
48. response.setContentType("application/pdf");
49. ByteArrayOutputStreambaos=newByteArrayOutputStream();
50. PdfWriter.getInstance(doc,newFileOutputStream("c:\\BalanceReport.pdf"));
51. PdfWriter.getInstance(doc,baos);
52. doc.open();
53. BaseFontbf=BaseFont.createFont("STSong-Light","UniGB-UCS2-H",
54. BaseFont.NOT_EMBEDDED);
55. //BaseFontbf2=BaseFont.createFont("c:/SIMLI.TTF",
56. //BaseFont.IDENTITY_H,
57. //BaseFont.EMBEDDED);
58. FontfontChinese=newFont(bf,10,Font.NORMAL);
59. FontfontChineseHei=newFont(bf,15,Font.BOLD);
60. FontfontChineseTH=newFont(bf,10,Font.BOLD);
61. StringstrTitle="XXX统计报表";
62. Paragraphptitle=newParagraph(
63. newChunk(strTitle,fontChineseHei));
64. ptitle.setAlignment(Element.ALIGN_CENTER);
65. ptitle.setSpacingAfter(30);
66. doc.add(ptitle);
68. //添加表头
69. ///////////////////////////////////////////////////////////
70. PdfPTabletab=newPdfPTable(5);
71. //tab.setBorderWidth(1);
72. intwidth[]={40,15,15,15,15};
73. tab.setWidths(width);//各列宽度
75. //添加所在单位
76. Branchbranch=branchManage.getBranchById(branchId);
77. StringbranchName=branch.getBranchName();
78. if(CommonUtils.isEmpty(branchName))branchName="所有机构";
80. //添加级别
81. SysParamparam=paramManage.getParam("3",level);
82. StringparamName=param.getParamName();
83. if(CommonUtils.isEmpty(paramName))paramName="所有级别";
85. //添加报表生成日期
86. SimpleDateFormatdf=newSimpleDateFormat("yyyy-MM-dd");
87. PdfPCellcellDate=newPdfPCell(newPhrase(
88. "所在单位："+branchName+
89. "级别："+paramName+
90. "统计日期："+df.format(newDate()),
91. fontChinese));
92. cellDate.setColspan(5);
93. cellDate.setBorderWidth(0);
94. cellDate.setFixedHeight(20);
95. cellDate.setHorizontalAlignment(Element.ALIGN_CENTER);
96. cellDate.setVerticalAlignment(Element.ALIGN_TOP);
97. //tab.addCell("所在单位"+branchName+"统计日期："+cellDate);
98. tab.addCell(cellDate);
100. //
101. String[]titles={"事项","满意","基本满意","不满意","说不清楚"};
102. for(inti=0;i<5;i++){
103. PdfPCellcell=newPdfPCell(newPhrase(titles[i],fontChineseTH));
104. cell.setHorizontalAlignment(Element.ALIGN_CENTER);
105. cell.setVerticalAlignment(Element.ALIGN_MIDDLE);
106. tab.addCell(cell);
107. }
108. ///////////////////////////////////////////////////////////
109. //添加表头结束
111. Listlist=satisfyManage.getReportInfo(branchId,level);
112. for(inti=0;i<list.size();i++){
113. Stringvalues[]=(String[])list.get(i);
114. for(intj=0;j<5;j++){
115. PdfPCellcell=newPdfPCell(newPhrase(values[j],fontChinese));
116. if(j==0)
117. cell.setHorizontalAlignment(Element.ALIGN_LEFT);
118. else
119. cell.setHorizontalAlignment(Element.ALIGN_CENTER);
120. cell.setVerticalAlignment(Element.ALIGN_MIDDLE);
121. tab.addCell(cell);
122. }
123. }
125. doc.add(tab);
126. doc.close();
127. ServletOutputStreamout=response.getOutputStream();
128. baos.writeTo(out);
129. out.flush();
130. }catch(Exceptione){
131. e.printStackTrace();
132. }
133. returnnull;
134. }
135. publicSatisfyManagegetSatisfyManage(){
136. returnsatisfyManage;
137. }
138. publicvoidsetSatisfyManage(SatisfyManagesatisfyManage){
139. this.satisfyManage=satisfyManage;
140. }
141. publicBranchManagegetBranchManage(){
142. returnbranchManage;
143. }
144. publicvoidsetBranchManage(BranchManagebranchManage){
145. this.branchManage=branchManage;
146. }
147. publicParamManagegetParamManage(){
148. returnparamManage;
149. }
150. publicvoidsetParamManage(ParamManageparamManage){
151. this.paramManage=paramManage;
152. }
155. }