嗨我想在java數據庫中使用java加載csv文件,但我得到的錯誤如"ora-00900 invalid sql statement"
。我正在使用Oracle Database 11g企業版。所以我不明白爲什麼它不接受我的加載語句。任何幫助?提前致謝。加載csv文件到oracle數據庫
import java.io.BufferedWriter;
import java.io.File;
import java.io.FileInputStream;
import java.io.FileOutputStream;
import java.io.OutputStream;
import java.io.OutputStreamWriter;
import java.sql.Connection;
import java.sql.DriverManager;
import java.sql.ResultSet;
import java.sql.ResultSetMetaData;
import java.sql.Statement;
import org.apache.poi.hssf.usermodel.HSSFWorkbook;
import org.apache.poi.ss.usermodel.Cell;
import org.apache.poi.ss.usermodel.Row;
import org.apache.poi.ss.usermodel.Sheet;
import org.apache.poi.ss.usermodel.Workbook;
import org.apache.poi.xssf.usermodel.XSSFWorkbook;
public class test {
public static void main(String[] args){
test t=new test();
t.inserintoDb("C:\\Users\\fiels\\2.csv");
}
public void inserintoDb(String path){
Connection conn=null;
Statement stmt=null;
try{
Class.forName("oracle.jdbc.driver.OracleDriver");
conn=(Connection) DriverManager.getConnection(
"jdbc:oracle:thin:@address:orcl","user","password");
stmt=conn.createStatement();
String select1="truncate table table1";
stmt.execute(select1);
String select2="LOAD DATA INFILE'" +path+"' INTO TABLE table1 FIELDS TERMINATED BY ',' (customer_nbr, nbr)";
stmt.execute(select2);
}catch(Exception e){
e.printStackTrace();
}
}
}
您可能需要'INFILE'和撇號'''之間的空格。 – Andreas
你應該考慮使用Prepared Statements –
Oracle中沒有'LOAD DATA INFILE'。 –