运行Pregister.jsp文件时显示如下
An error occurred at line: 31 in the jsp file: /pregister.jsp
Statement cannot be resolved to a type
PreparedStatement cannot be resolved to a type
我的代码
try {
DriverManager.registerDriver(new oracle.jdbc.OracleDriver());
Connection con = DriverManager.getConnection("jdbc:oracle:thin:@127.0.0.1:1521:xe","system","system");
Statement st=con.createStatement();
String query="select email from patient where email=? ";
PreparedStatement ps=con.prepareStatement(query);
ps.setString(1, pemail);
任何人都可以告诉我为什么会出现此错误并建议我如何解决此错误。这个文件放在tomcat的webapps下。请提出这个解决方案
最佳答案
您缺少 java.sql
导入:
import java.sql.PreparedStatement;
import java.sql.Statement;
关于java - 语句无法解析为 JSP 文件中的类型,我们在Stack Overflow上找到一个类似的问题: https://stackoverflow.com/questions/44224486/