Ò׽ؽØÍ¼Èí¼þ¡¢µ¥Îļþ¡¢Ãâ°²×°¡¢´¿ÂÌÉ«¡¢½ö160KB

java½«excelµ¥Ôª¸ñÊý¾Ýת»»³ÉsqlÓï¾ä

Ê×ÏÈÒªÓÐjxlÀà¿â¡£
³ÌÐòÈçÏ£º
import java.io.*;
import jxl.*;
public class ExcelToSql {
  public static void main(String args[])
  {
   try
   {
    Workbook book= Workbook.getWorkbook(new File("D:\\workspaceuse6\\foundation\\test\\com\\gresoft\\security\\service\\zdb.xls"));
    
    //»ñµÃµÚÒ»¸ö¹¤×÷±í¶ÔÏó
  Sheet sheet=book.getSheet(0);
  StringBuffer sql = new StringBuffer();
      for(int j = 1; j <= 929; j++)
      {
      //  getCell£¨ÁÐ,ÐУ©ÆðʼΪ0
      Cell cell1=sheet.getCell(0,j);
   Cell cell2=sheet.getCell(1,j);
   Cell cell3=sheet.getCell(2,j);
   Cell cell4=sheet.getCell(3,j);
   Cell cell5=sheet.getCell(4,j);
   String result1=cell1.getContents();
   String result2=cell2.getContents();
   String result3=cell3.getContents();
   String result4=cell4.getContents();
   String result5=cell5.getContents();
   System.out.print(result1);
   System.out.print(result2);
   System.out.print(result3);
   System.out.print(result4);
   System.out.print(result5);
   System.out.print("\n");
  
   sql.append("insert into tablename (citycode,cityname,qucode,quname,qu) values ('");
   sql.append(result1);
   sql.append("','");
   sql.append(result2);
   sql.append("','");
   sql.append(result3);
   sql.append("','");
   sql.append(result4);
   sql.append("','");
   sql.append(result5);
   sql.append("');");
   sql.append("\n");
   }
      book.close();
      writer(sql);
 


Ïà¹ØÎĵµ£º

javaÖеĽӿÚ

1.½Ó¿ÚµÄ¶¨Ò壺
          interface ½Ó¿ÚÃû
               {  ½Ó¿ÚÌ壻 }
          ×¢Ò⣺½Ó¿ÚÌåÖÐÖ»Äܰüº¬³£Á¿¶¨ÒåºÍ·½·¨¶¨ÒåÁ ......

java·¶ÐÍѧϰ

javaµÄ·¶ÐÍ»úÖÆ¿´ÆðÀ´ÓеãÏñC++µÄÄ£°æ£¬µ«Ïà±È½ÏC++µÄÄ£°æÀ࣬javaÖеķ¶ÐÍûÓйؼü×Ötemplate£¬²¢ÇÒÓÐ×Ų»Í¬µÄʵÏÖ»úÖÆ£¨±¾ÖÊÇø±ð£©¡£
·¶ÐÍÀà
    ÏÈ¿´Ò»¸ö·¶ÐÍÀàµÄÀý×Ó£º
public class Demo1<T> {
   private T value;
   public  Demo1(T value)  {
 &n ......

java Ï̳߳Ø

    Ðí¶àʱºòÎÒÃÇÐèÒªÓõ½Ïß³Ì ±ÈÈçÏ£ÍûÒ»¸ö¸½¼ÓµÄ¹¦ÄÜ ²»ÒªÓ°ÏìÕû¸öÁ÷³ÌµÄ¹¦ÄÜ£¬±ÈÈçij¸öÁ÷³ÌÐèÒª¼ÓÈëÈÕÖ¾£¬µ«ÊDz»Ï£Íû¼Ç¼ÈÕÖ¾µÄ¹¦ÄÜÓ°ÏìÕû¸öÁ÷³ÌµÄÐÔÄÜ£¬²»ÄÜÒòΪ¼Ç¼ÈÕÖ¾°ÑÕû¸öÁ÷³Ì¸ø¿¨×¡ÁË¡£ÔÚÕâ¸öÖÖÇé¿öÏ£¬ÎÒÃÇÐèҪʹÓÃÏ̡߳£ÈüǼÈÕÖ¾ÔÚµ¥¶ÀÒ»¸öÏß³ÌÀïÃæÅÜ£¬¾Í²»»áÓ°Ïì¶¼ÆäËûÁ÷³ÌÁË¡£
   ......

SQL ServerºÍOracleµÄ³£Óú¯Êý¶Ô±È

---------Êýѧº¯Êý
1.¾ø¶ÔÖµ
S:select abs(-1) value
O:select abs(-1) value from dual
2.È¡Õû(´ó)
S:select ceiling(-1.001) value
O:select ceil(-1.001) value from dual
3.È¡Õû£¨Ð¡£©
S:select floor(-1.001) value
O:select floor(-1.001) value from dual
4.È¡Õû£¨½ØÈ¡£©
S:select cast(-1.002 as int) v ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØÍ¼ | ¸ÓICP±¸09004571ºÅ