作者cloud1203 ( )
站内java
标题[JSP ] 用Vector存值印出
时间Wed Dec 5 11:24:47 2007
第一次用vector所以不熟...
int count=0;
int[] A;
int[] B;
int[] C;
Vector VA = new Vector();
Vector VB = new Vector();
Vector VC = new Vector();
while (rs.next()) {
count++;
A[count]=rs.getInt("Aint");
B[count]=rs.getInt("Bint");
C[count]=rs.getInt("Cint");
VA.addElement(A[count]);
VB.addElement(B[count]);
VC.addElement(C[count]);
out.println("<td>"+VA+"</td>");
out.println("<td>"+VB+"</td>");
out.println("<td>"+VC+"</td>");}
会有错误...
addElement(java.lang.Object) in java.util.Vector cannot be applied to (int)
A.B.C从DB取出
做运算然後存在Vector里
最後运算完再印出整个Vector
请教一下该怎麽改写?
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◆ From: 202.173.49.133
1F：推 slalala:Vector <int []>VA = new Vector<int []>(); 12/05 12:10
2F：→ slalala: VA.addElement(A); 12/05 12:13
3F：→ slalala:列印 要用回圈一一取出 12/05 12:14