package memo;
public class pro {
int sx,number;
int[] year=new int[500];
double[] v=new double[30];
double[] delta=new double[500];
double[] com=new double[500];
double[] tax=new double[500];
String[] im=new String[500];
String[] ex=new String[500];
double[] y=new double[500];
String[] name=new String[500];
public static void main(String[] args) {
pro t=new pro();
}
pro(){
/*(12)固定資本形成*/
String db,tab;
db="plus";
tab="t1";
int b1,s,c1;
namex();
for(b1=1;b1<26;b1++){
select sub=new select();
sub.makedata(db,tab,b1,12);
number=sub.number;
ex=sub.v;
year=sub.year;
for(s=1;s<number+1;s++){
if(year[s]==2013)v[b1]=Double.parseDouble(ex[s]);
}
}
for(s=1;s<26;s++){
System.out.println(v[s]);
}
}
void namex(){
name[1]="農林水産業";
name[2]="鉱業";
name[3]="食料品";
name[4]="繊維";
name[5]="パルプ・紙";
name[6]="化学";
name[7]="石油・石炭製品";
name[8]="窯業・土石製品";
name[9]="一次金属";
name[10]="金属製品";
name[11]="一般機械";
name[12]="電気機械";
name[13]="輸送用機械";
name[14]="精密機械";
name[15]="その他の製造業";
name[16]="建設業";
name[17]="電気・ガス・水道業";
name[18]="卸売・小売業";
name[19]="金融・保険業";
name[20]="不動産業";
name[21]="運輸業";
name[22]="情報通信業";
name[23]="サービス業";
name[24]="政府サービス生産者";
name[25]="対家計民間非営利サービス生産者";
}
int numx(String str){
int nx;
nx=0;
try{
nx=Integer.parseInt(str);
}catch (Exception e) {}
return nx;
}
double num(String str){
double nx;
nx=0;
try{
nx=Double.parseDouble(str);
}catch (Exception e) {}
return nx;
}
}
package memo;
import java.sql.*;
class select{
Connection dbx;
Statement stx;
String sqx;
ResultSet rsx;
int key;
String word;
int sx,number;
int[] year=new int[500];
String[] v=new String[500];
void makedata(String db,String tab,int b1,int cr){
String url = "jdbc:h2:"+db+";create=true";
String usr = "";
String pwd = "";
try
{
Class.forName("org.h2.Driver");
dbx = DriverManager.getConnection(url, usr, pwd);
} catch (Exception ex) { ex.printStackTrace();}
sx=0;
try {
stx = dbx.createStatement();
sqx="select * from "+tab+" WHERE credit ="+cr+" and bus ="+b1;
rsx = stx.executeQuery(sqx);
if (rsx != null) {
while (rsx.next()) {
sx=sx+1;
v[sx]= rsx.getString("value");
year[sx]=rsx.getInt("year");
}
}
number=sx;
rsx.close();
stx.close();
dbx.close();
} catch (Exception ex) {ex.printStackTrace();}
}
String change(String word){
String e;
e="'"+word+"'";
return e;
}
}
最終更新:2015年04月06日 07:37