<%@ page language="java" contentType="text/html; charset=UTF-8" pageEncoding="UTF-8"%> <%@ page import="java.io.*,java.util.*" %> <%@ page import="org.apache.poi.hssf.usermodel.*" %> <%@ page import="org.apache.poi.poifs.filesystem.*" %> <%@ page import="org.apache.poi.ss.usermodel.CellType" %> <%@ page import="java.sql.*" %> <!DOCTYPE html> <html> <head> <meta charset="utf-8"> <title>Generate SQL </title> </head> <body> <h1>TemplateName <%= request.getParameter("TemplateName")%> </h1> <p> <% String templateName = request.getParameter("TemplateName"); String srcTemplateName=templateName+"_src"; String trgTemplateName=templateName+"_trg"; String primaryKeyDefine="PK nvarchar(150)"; String PrimaryKey ="PK"; String FilterCondition="a.PK=b.PK"; String SystemIdentity="WFS"; String srcQuery=""; String trgQuery=""; String SQL ="INSERT INTO [dbo].[BusinessLogicCmpDefine] ([TemplateName],[SrcTemplateName],[TrgTemplateName],[PrimaryKeyDefine],[PrimaryKey] ,[FilterCondition] ,[SystemIdentity])"; SQL=SQL+" <br> VALUES ('" +templateName+ "','"+srcTemplateName+"','"+trgTemplateName+"','"+primaryKeyDefine+"','"+PrimaryKey+"','"+FilterCondition+"','"+SystemIdentity+"')"; out.println(SQL); %> </p> <h2>View <%=srcTemplateName%> </h2> <p> Create view [dbo].[<%=srcTemplateName%>] <br> as <br> <% try (FileInputStream fileIn = new FileInputStream("c:\demo.xls")) { POIFSFileSystem fs = new POIFSFileSystem(fileIn); HSSFWorkbook wb = new HSSFWorkbook(fs); HSSFSheet sheet = wb.getSheetAt(0); for (int k = 1; k <= sheet.getLastRowNum(); k++) { HSSFRow row = sheet.getRow(k); if(row !=null){ HSSFCell cell = row.getCell(1); if(cell==null){ out.println("no data<br>"); }else{ String value =cell.getStringCellValue(); if(value.equals(templateName)){ HSSFCell srcQueryCell = row.getCell(5); srcQuery=srcQueryCell.getStringCellValue().replaceAll(" | ","<br>");; HSSFCell trgQueryCell = row.getCell(6); trgQuery=trgQueryCell.getStringCellValue().replaceAll(" | ","<br>"); out.println(srcQuery+"<br> "); } } } } } %> </p> <h2>View <%=trgTemplateName%></h2> <p> Create view [dbo].[<%=trgTemplateName%>] <br> as <br> <%out.println(trgQuery+"<br> ");%> </p> <h2>Excute SQL</h2> <p> exec USP_CompareR1AndR3Data '<%=templateName%>' ,'WFS' </p> <p> 今天的日期是: <%= (new java.util.Date()).toLocaleString()%> </p> <% String connectionUrl = "jdbc:sqlserver://mysql:1443;" + "databaseName=NewDWH_DM_TOOL;integratedSecurity=true;"; // Declare the JDBC objects. Connection con = null; Statement stmt = null; ResultSet rs = null; out.println("test sql connection <br>"); try { // Establish the connection. Class.forName("com.microsoft.sqlserver.jdbc.SQLServerDriver"); con = DriverManager.getConnection(connectionUrl); // Create and execute an SQL statement that returns some data. String querySql = "select * from BusinessLogicCmpDefine where TemplateName='"+templateName+"'"; stmt = con.createStatement(); rs = stmt.executeQuery(querySql); // Iterate through the data in the result set and display it. int isExists=0; while (rs.next()) { isExists=1; System.out.println(rs.getString(1) + " " + rs.getString(2)); } out.println("test sql connection success <br>"); if(isExists==1) { out.println("已经存在不用再创建！ <br>"); }else { out.println("不存在 <br>"); } } // Handle any errors that may have occurred. catch (Exception e) { e.printStackTrace(); out.println("test sql connection fault <br>"); } finally { if (rs != null) try { rs.close(); } catch(Exception e) {} if (stmt != null) try { stmt.close(); } catch(Exception e) {} if (con != null) try { con.close(); } catch(Exception e) {} } %> </body> </html>