我在MySql中有一個名稱列中包含幾個單詞(描述)的數據庫。我通過eclipse與java連接到數據庫。我有一個搜索,返回結果,如果只有名稱字段包含一個單詞。 id:.................. name:.............. info:........... ...........類型:>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> >>> 1 ...................氣球..........大紅色氣球............ ....大>>>>>>>>>>>>>>>>>>> 2 ....................房子... .......昂貴漂亮............奢侈品>>>>>>>>>>>>>>>>>>>>>>>>> 3。 ...............雞翅膀.......油炸翅膀...............好吃JAVA MySql多字搜索
這些只是隨機詞,但作爲一個例子,我的搜索只能看到前。氣球,然後顯示信息, 但如果我鍵入雞翅膀,它什麼都不做。所以它可能以某種方式從多個詞的列搜索? 這低於
import java.io.*;
import java.sql.*;
import java.util.*;
class Search {
public static void main(String[] args) {
Scanner inp``ut = new Scanner(System.in);
try {
Connection con = DriverManager.getConnection(
"jdbc:mysql://example/mydb", "user", "password");
Statement stmt = (Statement) con.createStatement();
System.out.print("enter search: ");
String name = input.next();
String SQL = "SELECT * FROM menu where name LIKE '" + name + "'";
ResultSet rs = stmt.executeQuery(SQL);
while (rs.next()) {
System.out.println("Name: " +rs.getString("name"));
System.out.println("Description: " + rs.getString("info"));
System.out.println("Price: " + rs.getString("Price"));
}
} catch (Exception e) {
System.out.println("ERROR: " + e.getMessage());
}
}
}