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How to escape backslashes in MySQL with JDBC?
To escape backslashes, use PreparedStatement while inserting records. Let us first create a table −
mysql> create table DemoTable1904 ( ClientId int, ClientName varchar(20), ClientAge int ); Query OK, 0 rows affected (0.00 sec)
The Java code is as follows −
import java.sql.Connection;
import java.sql.DriverManager;
import java.sql.PreparedStatement;
public class EscapeBackslashesDemo {
public static void main(String[] args) {
Connection con = null;
PreparedStatement ps = null;
try {
con = DriverManager.getConnection("jdbc:mysql://localhost:3306/web?" + "useSSL=false", "root", "123456");
String query = "insert into DemoTable1904(ClientId,ClientName,ClientAge) values(?,?,?) ";
ps = con.prepareStatement(query);
ps.setInt(1, 1001);
ps.setString(2, "David Miller");
ps.setInt(3, 35);
ps.executeUpdate();
System.out.println("One row is inserted.....");
} catch (Exception e) {
e.printStackTrace();
}
}
}This will produce the following output −
Let us check the table records −
mysql> select * from DemoTable1904;
This will produce the following output −
+----------+--------------+-----------+ | ClientId | ClientName | ClientAge | +----------+--------------+-----------+ | 1001 | David Miller | 35 | +----------+--------------+-----------+ 1 row in set (0.00 sec)
Updated on: 30-Dec-2019
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