Use the 'Java.Sql.IResultSet' type. This class will be removed in a future release. An interface for an object which represents a database table entry, returned as the result of the query to the database. C# Kopéieren [Android.Runtime.Register("java/sql/ResultSet", DoNotGenerateAcw...
Namespace: Java.Sql Assembly: Mono.Android.dll Caution Use the 'Java.Sql.IResultSetMetaData' type. This class will be removed in a future release.Provides information about the columns returned in a ResultSet.C# 复制 [System.Obsolete("Use the 'Java.Sql.IResultSetMetaData' type. This ...
在《浅析JDBC常用的接口——JDBC的Statement接口、PreparedStatement接口》文章中，我们介绍了使用Java语言来...
getObject(String columnLabel, Map<String,Class<?>> map) このResultSetオブジェクトの現在行にある指定された列の値を、Javaプログラミング言語のObjectとして取り出します。 Ref getRef(int columnIndex) このResultSetオブジェクトの現在行にある指定された列の値を、Javaプログラミング言語のRe...
import java.io.InputStream;import java.sql.Connection;import java.sql.DriverManager;import java.sql.ResultSet;import java.sql.Statement;import java.util.Properties;import org.junit.Test;public class TestResuleSet { @Test public void testResultSet() throws Exception{ Connection co...
packagecn.itcast.jdbc;importjava.sql.Connection;importjava.sql.DriverManager;importjava.sql.Statement;//jdbc的快速入门publicclassJdbcDemo1{publicstaticvoidmain(String[] args)throwsException {//1.导入驱动jar包//2.注册驱动Class.forName("com.mysql.jdbc.Driver");//3.获取数据的链接对象Connectionconnection...
java JDBC连接数据库步骤及代码 、executeUpdate 和execute ResultSet executeQuery(String sqlString):执行查询数据库的SQL语句 ,返回一个结果集(ResultSet...代码如下: public static ResultSet executeQuery(Statement stmt,String sql){ ResultSet rs = null; try...对象全都关闭,以释放JDBC资源,关闭顺序和声明顺序...
Java.Sql Assembly: Mono.Android.dll Caution Use the 'Java.Sql.IResultSetMetaData' type. This class will be removed in a future release. Provides information about the columns returned in aResultSet. C#Копирај [Android.Runtime.Register("java/sql/ResultSetMetaData", DoNotGenerateAcw=...
RepositoryItem[] getResultItems() Get array of all result items stored in this record set boolean isEmpty() Check if this result set is empty void setResultItems(RepositoryItem[] repositoryItems) Set repository items to result set String toString() Methods inherited from class java.lang.Objec...
The SQLServerResultSet class provides many methods to let you update the result set with any native Java data type and many Java object types. This class supports unwrapping to SQLServerResultSet class, ISQLServerResultSet interface, and java.sql.ResultSet interface. For more information, see Wrap...