尝试使用以下代码从java中的ResultSet打印表但收到错误:
Exception in thread "main" java.lang.NoClassDefFoundError:
org/apache/commons/lang/StringUtils
at dnl.utils.text.table.TextTableRenderer.render(TextTableRenderer.java:42)
at dnl.utils.text.table.TextTable.printTable(TextTable.java:76)
at dnl.utils.text.table.TextTable.printTable(TextTable.java:71)
at autopack.JDBC_Connection.main(JDBC_Connection.java:146)
Caused by: java.lang.ClassNotFoundException:
org.apache.commons.lang.StringUtils
at java.net.URLClassLoader$1.run(URLClassLoader.java:366)
at java.net.URLClassLoader$1.run(URLClassLoader.java:355)
at java.security.AccessController.doPrivileged(Native Method)
at java.net.URLClassLoader.findClass(URLClassLoader.java:354)
at java.lang.ClassLoader.loadClass(ClassLoader.java:425)
at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:308)
at java.lang.ClassLoader.loadClass(ClassLoader.java:358)
... 4 more
代码:
for ( int i = 0,j=1; j <= columnsNumber; i++,j++ )
{
ColumnNames[i]=rsmd.getColumnLabel(j);
}
rs.last();
int RowCount=rs.getRow();
rs.beforeFirst();
Object[][] data = new Object[RowCount][columnsNumber];
int i=0;
while(rs.next())
{
for (int j=0; j+1<=columnsNumber; j++)
{
data[i][j] = rs.getString(j+1);
}
i++;
}
TextTable tt = new TextTable(ColumnNames, data);
tt.setAddRowNumbering(true);
tt.printTable();
注意:添加SOP以打印Pass以检查代码失败或未到达的位置。 从以下代码获得上述代码示例:Write j-text utils table to file