½«Excelת»»³ÉsqlÎļþ£¬²åÈëÊý¾Ý¿â
ÐèÇó£ºÓÐexcelÎļþ£¬º¬¶à¸ösheet£¬Ã¿¸ösheetµÄÄÚÈݶÔÓ¦²åÈëµ½Ò»ÕÅ±í£¬sheetµÄÃû³Æ¾ÍÊǶÔÓ¦µÄ±íÃû³Æ¡£
ÿһÐÐΪÁÐÃû£¬ÀýÈ磺
´ï³É£º½«Ã¿¸ösheetÊä³ö³ÉÒ»¸öÒÔsheetÃû³ÆÃüÃûµÄsqlÎļþ£¬ÄÚÈÝΪÿÐÐÄÚÈݵÄinsertÓï¾ä¡£
ÒÔÉÏͼΪÀý»áÉú³ÉÈý¸ösqlÎļþ£¬·Ö±ðÊÇTF_R_TERMINAL_ARCH.sql£¬ TF_R_STOCK_TRADE.sql ºÍ TF_R_STOCK_TRADE_DETAIL.sql ÈçÏÂͼ
ÏÂÃæÊdzÌÐòExcelToInsert.java
import java.io.File;
import java.io.FileWriter;
import java.io.IOException;
import jxl.Sheet;
import jxl.Workbook;
public class ExcelToInsert {
public static void main(String[] args) {
String table_name = ""; // ±íÃû
String sqlCell = ""; // ±íµ¥Ôª¸ñ
String SQL = ""; // ÍêÕûµÄÒ»ÌõSQL²åÈëÓï¾ä
final String EXL_NAME = "20100419"; // ExcelÎļþÃû
final String BASE_PATH = "F:/temp/"; // Îļþ·¾¶
final String IN_EXL_PATH = BASE_PATH + EXL_NAME + ".xls"; // excelPath
FileWriter fw = null;
int rows = 0;
int columns = 0;
try {
try {
Workbook rwb = Workbook.getWorkbook(new File(IN_EXL_PATH));
Sheet rs[] = rwb.getSheets();
// ±éÀúsheet
for (int i = 0; i < rs.length; i++) {
table_name = rwb.getSheetNames()[i]; // ±íÃûÈ¡sheetName
fw = new FileWriter(BASE_PATH + table_name + ".sql");
String preSql = "INSERT INTO TABLE "; // insertÓï¾äµÄǰ°ë²¿·Ý
preSql += table_name + "(";
rows = rs[i].getRows();
columns = rs[i].getColumns();
// ±éÀúÐÐ
for (int j = 0; j < rows; j++) {
String sufSql = " VALUES( ";
if (j == 0) {// µÚÒ»ÐУ¬ÓÃÓÚÈ¡ÁÐÃû£¬ÔìinsertÓï¾äǰ°ë²¿·Ý£¬Õⲿ·Ý¶ÔÓÚͬһÕűíÊÇÏàͬµÄ
for (int g = 0; g < columns - 1; g++) {
sqlCell = rs[i].getCell(g, 0).getContents().trim();
preSql += sqlCell + ",";
}
// insertÓï¾äǰ°ë²¿·ÝÉú³É
preSql += rs[i].getCell(columns - 1, 0).getContents().trim()+ ") ";
}
// ÆäËüÐУ¬È¡¾ßÌåinsertµÄÄÚÈÝ£¬¼ÈinsertÓï¾äµÄºó°ë²¿·Ý
else {
for (int g = 0; g < columns - 1; g++) {
sqlCell = rs[i].ge
Ïà¹ØÎĵµ£º
1¡¢ÊµÏÖÐÐÁж¯Ì¬×ª»»£¬³£ÓÃÓÚÖ÷´Ó±í¹ØÁªÊ±µÄÌØÊâÐèÇó
select rwbm,psqh,
max(decode(xh1,1,yy))JKYL1,
max(decode(xh1,2,yy))JKYL2,
&n ......
½ñÌì´ÓÊý¾Ý¿âÖвéѯ³öxml£¬Í¬Ê±Ìí¼ÓÒ»¸ö¸ù½Úµã
×öÁËÈçϲâÊÔ£º
create table TestXmlQuery(
ID int identity(1,1) not null,
Name varchar(10)
)
go
insert into [TestXmlQuery] (Name) values('²âÊÔ1')
insert into [TestXmlQuery] (Name) values('²âÊÔ2')
insert into [TestXmlQuery] (Name) values('²âÊÔ3')
......
º¯Êý¼ò½é:¡¡¡¡
·µ»Ø Variant (Long) µÄÖµ£¬±íʾÁ½¸öÖ¸¶¨ÈÕÆÚ¼äµÄʱ¼ä¼ä¸ôÊýÄ¿¡£
º¯ÊýÓï·¨:
¡¡¡¡DateDiff(interval, date1, date2[, firstdayofweek[, firstweekofyear]])
DateDiff º¯ÊýÓï·¨ÖÐÓÐÏÂÁÐÃüÃû²ÎÊý£º
¡¡¡¡interval ±ØÒª¡£×Ö·û´®±í´ïʽ£¬±íʾÓÃÀ´¼ÆËãdate1 ºÍ date2 µÄʱ¼ä²îµÄʱ¼ä¼ ......
·µ»Ø
¡¡¡¡·µ»Ø°üº¬Ò»¸öÈÕÆÚµÄ Variant (Date)£¬ÕâÒ»ÈÕÆÚ»¹¼ÓÉÏÁËÒ»¶Îʱ¼ä¼ä¸ô¡£
Óï·¨
¡¡¡¡DateAdd(interval, number, date)
¡¡¡¡DateAdd º¯ÊýÓï·¨ÖÐÓÐÏÂÁÐÃüÃû²ÎÊý£º
¡¡¡¡interval ±ØÒª¡£×Ö·û´®±í´ïʽ£¬ÊÇËùÒª¼ÓÉÏÈ¥µÄʱ¼ä¼ä¸ô¡£
¡¡¡¡number ±ØÒª¡£ÊýÖµ±í´ïʽ£¬ÊÇÒª¼ÓÉϵÄʱ¼ä¼ä¸ôµÄÊýÄ¿¡£ÆäÊýÖµ¿ÉÒÔΪÕýÊý£¨µÃ ......
ÎÊÌâ:
Äú¹¤×÷µÄ±¾»ú×°ÓÐVisual Studio 2005£¬¾ÖÓòÍøÖÐÓÐһ̨SQL Server 2005Êý¾Ý¿â·þÎñÆ÷£¬ÄãÏëͨ¹ý±¾»úÔ¶³Ìµ÷ÊÔSQL Server 2005·þÎñÆ÷ÉϵĴ洢¹ý³Ì¡£µ«ÊDz»ÖªµÀÈçºÎÅäÖûòÆôÓÃÔ¶³Ìµ÷ÊÔ£¿Ï£ÍûÕâÆªÎÄÕ¶ÔÄúÓÐÓ᣶ÔÓÚÊý¾Ý¿âºÍVisual StudioÔÚͬһ»úÆ÷µÄ´æ´¢¹ý³Ìµ÷ÊÔ£¬Ô°×ÓÀïÒѾÓÐһƪÒë×÷˵µÄºÜºÃÁË£¬¿ ......