我Label在循环中创建控件,但它们之间没有空格.
我怎么能在它们之间留一些空间?我的代码是:
for (int m = 0; m < dtGroupedByDate.Rows.Count; m++)
{
Label Date = new Label();
Date.Text = dtGroupedByDate.Rows[m][0].ToString();
this.Controls.Add(Date);
Label PowerSum = new Label();
PowerSum.Text = dtGroupedByDate.Rows[m][1].ToString();
this.Controls.Add(PowerSum);
}
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希望你的回复!
我也导入了它需要的文件,但即便如此它给出错误这是退出正确我也为它导入文件但我是新的jsp所以我没有得到错误..我的代码是
<%--
Document : host
Created on : Nov 25, 2011, 3:15:31 AM
Author : Administrator
--%>
<%@page import="Pages.Host"%>
<%@page import="java.sql.Connection"%>
<%@page import="java.sql.ResultSet" %>
<%@page contentType="text/html" pageEncoding="UTF-8"%>
<%
%>
<!DOCTYPE html>
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
<title>Network Monitoring</title>
<link type="text/css" href="css/style.css" rel="stylesheet" media="all" />
</head>
<body style="background: whitesmoke" >
<%@page language="java" import="java.io.*" %>
<%@page language="java" import="java.util.*" %>
<% try
{
String strpath="/var/random.txt";
String line;
BufferReader objReader=new BufferReader(new FileReader(strpath));
line=objReader.readLine();
while(line !=null)
{
int num_from_file=0;
int my_random_num=0;
out.println(line);
num_from_file=(int)Interger.parseInt(line);
Random_generator=new …Run Code Online (Sandbox Code Playgroud)