使用扫描仪读取 CSV()
2022-08-31 22:37:31
我的csv正在被读入System.out,但我注意到任何带有空格的文本都会被移动到下一行(作为返回\n)
以下是我的 csv 的启动方式:
first,last,email,address 1, address 2
john,smith,blah@blah.com,123 St. Street,
Jane,Smith,blech@blech.com,4455 Roger Cir,apt 2
运行我的应用后,任何具有空格(地址 1)的单元格都会被扔到下一行。
import java.io.File;
import java.io.FileNotFoundException;
import java.util.Scanner;
public class main {
public static void main(String[] args) {
// -define .csv file in app
String fileNameDefined = "uploadedcsv/employees.csv";
// -File class needed to turn stringName to actual file
File file = new File(fileNameDefined);
try{
// -read from filePooped with Scanner class
Scanner inputStream = new Scanner(file);
// hashNext() loops line-by-line
while(inputStream.hasNext()){
//read single line, put in string
String data = inputStream.next();
System.out.println(data + "***");
}
// after loop, close scanner
inputStream.close();
}catch (FileNotFoundException e){
e.printStackTrace();
}
}
}
因此,这是控制台中的结果:
first,last,email,address 1,address 2 john,smith,blah@blah.com,123 St. Street, Jane,Smith,blech@blech.com,4455 Roger Cir,apt 2
我是否错误地使用了扫描仪?