java ¶Áȡһ¸öexcel
try {
String source = "xxx.xls";
InputStream is = new FileInputStream(source);
Workbook rwb = Workbook.getWorkbook(is);
Sheet sheet = rwb.getSheet(0);
for (int i = 1; i < sheet.getRows(); i++) {
for (int j = 1; j < sheet.getColumns(); j++) {
//»ñȡָ¶¨µ¥Ôª¸ñµÄ¶ÔÏóÒýÓã¬ÐèÒª×¢ÖØµÄÊÇËüµÄÁ½¸ö²ÎÊý£¬µÚÒ»¸öÊÇÁÐÊý£¬µÚ¶þ¸öÊÇÐÐÊý
Cell cell = sheet.getCell(j, i);
System.out.print("Values : " + cell.getContents().trim());
}
System.out.println();
}
} catch (Exception e) {
e.printStackTrace();
}
}
Ïà¹ØÎĵµ£º
URLµÄopenConnection()·½·¨½«·µ»ØÒ»¸öURLConnection¶ÔÏ󣬸öÔÏó±íʾӦÓóÌÐòºÍ URL Ö®¼äµÄͨÐÅÁ´½Ó¡£³ÌÐò¿ÉÒÔͨ¹ýURLConnectionʵÀýÏò¸ÃURL·¢ËÍÇëÇó¡¢¶ÁÈ¡URLÒýÓõÄ×ÊÔ´¡£
ͨ³£´´½¨Ò»¸öºÍ URL µÄÁ¬½Ó£¬²¢·¢ËÍÇëÇó¡¢¶ÁÈ¡´Ë URL ÒýÓõÄ×ÊÔ´ÐèÒªÈçϼ¸¸ö²½Ö裺
£¨1£©Í¨¹ýµ÷ÓÃURL¶ÔÏóopenConnection()·½·¨À´´´½¨URLConnectio ......
1.Áоٳö 10¸öJAVAÓïÑÔµÄÓÅÊÆ
a:Ãâ·Ñ£¬¿ªÔ´£¬¿çƽ̨(ƽ̨¶ÀÁ¢ÐÔ)£¬¼òµ¥Ò×Ó㬹¦ÄÜÍêÉÆ£¬ÃæÏò¶ÔÏ󣬽¡×³ÐÔ£¬¶àỊ̈߳¬½á¹¹ÖÐÁ¢£¬ÆóÒµÓ¦ÓõijÉÊìÆ½Ì¨, ÎÞÏßÓ¦ÓÃ
2.ÁоٳöJAVAÖÐ10¸öÃæÏò¶ÔÏó±à³ÌµÄÊõÓï
a:°ü£¬À࣬½Ó¿Ú£¬¶ÔÏó£¬ÊôÐÔ£¬·½·¨£¬¹¹ÔìÆ÷£¬¼Ì³Ð£¬·â×°£¬¶à̬£¬³éÏ󣬷¶ÐÍ
3.ÁоٳöJAVAÖÐ6¸ö±È½Ï³£Óõİü
Java. ......
1.
Ôö¼ÓJavaÓ¦ÓÃ
ÔÚandroid_2.1/packages/appsÔö¼Ó¸ÃÏîÄ¿£»
ÔÚbuild/target/product/generic.mkµÄPRODUCT_PACKAGESºóÃæÔö¼Ó¶ÔÓ¦°üµÄÃû×Ö¡£
1.1
´ÓÃüÁîÐ ......
ѧjavaÒ²½«½ü¿ìÁ½ÄêµÄʱ¼äÁË£¬Ö®Ç°Ñ§¹ýµÄ¶«Î÷×Ô¼º¸Ð¾õÓеãÄ£ºý£¬ÀíÂÛÕÆÎյIJ»ÊǺÜ͸³¹£¬ÓÐЩÎÊÌâ½â¾öµÄÒ²²»ÊǺÜÈ«Ãæ£¬Îª´ËÔÚ´óѧ±ÏҵǰϦ£¬Ïë°Ñ֪ʶºÃºÃµÄÊáÀíһϣ¬°Ñ×Ô¼º¶Ô¼¼ÊõµÄÒɵãºÍһЩÑо¿ÐĵÃдµ½csdn²©¿ÍÉÏ¡£ ......
JavaÁ¬½ÓmysqlÊý¾Ý¿â£¬´úÂë¾¹ýÔËÐÐ׼ȷÎÞÎó¡£
ÏÂÃæÎªÊµÀý---->
ÓÃÊý¾Ý¿â²Ù×ݹ¤¾ß£¨Àý£ºSQLyogEnt£©²Ù×Ýmysql½¨±í£¬»òdosϽ¨£¬ÈçÏ£º
Êý¾Ý¿âÃû£ºscutcs
±íÃû£ºstudent
±íÄÚÈÝ£º
sno char[7] NO NULL Primary Key;
sname varchar[8] NO NULL;
sex char[2] NO NULL; ......