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2008-09-02 02:12:03 304 阅读 AI 写同款 · GEO 优化AI 选题数据监测一键分发 ›

simon1991 墨衍会员 · AI 创作全网分发关注 + 加入社区

UE4载具性能调优指南：从参数设置到实战优化本文详细解析了UE4载具性能调优的关键技巧，从WheeledVehicle类构建到轮子参数、传动系统设置，再到物理属性与操控调校。通过实战案例分享，帮助开发者优化载具的速度、加速度等核心性能，提升游戏体验。特别适合需要精细调校载具物理特性的开发者参考。阅读详情

小弟初学.net希望大家帮我看看，
string s;
s = Request.Form.Get("txtBox" + i.ToString()).Trim();
这个S为什么取不到值？？

...全文

STM32 使用IO口模拟I2C时序上一篇《I2C协议详解》我们了解了I2C的操作流程，这一篇，我们就使用I2C，来对EEPROM进行操作吧。我们做两种选择： 1.时序由IO口模拟高低电平，需要了解协议并按照协议操作相应的IO口。 2.时序由硬件自行产生，不需要人工干预；由硬件产生的I2C时序，我们借助Stm32Cube配置实现便可，我们这一篇，抛开Stm32Cube，手撕代码，根据I2C的时序，一步步地实现I2C对... 阅读详情

simon1991

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切换为时间正序

simon1991 2008-09-03

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问题已解决，谢谢楼上各位

simon1991 2008-09-03

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我看了下，好像还是sb.Append(@"<td><input id=" + "txt" + count.ToString() + i.ToString() + @" type='text' runat='server' name=" + "txtBox" + count.ToString() + " /></td>");
加的地方不对，各位帮我看看啊

simon1991 2008-09-03

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for (int k = 0; k < dtRank.Rows.Count; k++)
{

sb.Append(@"<input id=" + "rd" + count.ToString() + k.ToString() + @"
type='radio' runat='server' name=" + "radio" + count.ToString() +
@" Value=" + dtRank.Rows[k]["subPoints"] + " />" + dtRank.Rows[k]["subName"].ToString());
}
count++;
#region 陈丹与9月1号加上
sb.Append(@"<td><input id=" + "txt" + count.ToString() + i.ToString() + @" type='text' runat='server' name=" + "txtBox" + count.ToString() + " /></td></tr>");
#endregion
for (int j = 1; j < dtSecondIndex.Rows.Count; j++)
{
sb.Append(@"<tr>
<td>" + dtSecondIndex.Rows[j]["IndexName"].ToString() + "(" + dtSecondIndex.Rows[j]["IndexPoints"].ToString() + "分)" + @"</td><td>");
for (int k = 0; k < dtRank.Rows.Count; k++)
{
sb.Append(@"<input id=" + "rd" + count.ToString() + k.ToString() + @" type='radio' runat='server' name=" + "radio" + count.ToString() +
@" Value=" + dtRank.Rows[k]["subPoints"] + " />" + dtRank.Rows[k]["subName"].ToString());

}

#region 陈丹与9月1号加上

sb.Append(@"<td><input id=" + "txt" + count.ToString() + i.ToString() + @" type='text' runat='server' name=" + "txtBox" + count.ToString() + " /></td>");

#endregion

count++;
}
sb.Append("</tr>");
}
sb.Append("</table>");
return sb;
}
catch
{
CommonFunction.ScriptClass.Display("错误！请确保该维度信息设置正确！");
return sb;
}
}
#endregion
#region 保存
protected void btnSave_Click(object sender, EventArgs e)
{
try
{
//保存二级指标
int indexCount = mc.GetIndexCountByTimesID(timesID);
DataTable dtIndex = mc.GetTimesIndexByTimesID(timesID);
for (int i = 0; i < indexCount; i++)
{
decimal f;
//如果有一项或几项没打分，则报错
// f = Convert.ToDecimal(Request.Form.Get("radio" + i.ToString()).Trim());
f =Convert.ToDecimal( Request.Form["radio" + i.ToString()]);
string s;
s = Request.Form["txtBox4"].ToString();

s = Request.Form["txtBox" + i.ToString()].ToString();
//string [] Arr = s.Split(',');

}
for (int i = 0; i < indexCount; i++)
{
decimal f;
f = Convert.ToDecimal(Request.Form.Get("radio" + i.ToString()).Trim());
string s;
//s = Request.Form["txtBox" + i.ToString()].ToString();
s = Request.Form["txtBox4"].ToString();
//string[] Arr = s.Split(',');

SortedList sl = new SortedList();
sl.Add("TimesID", timesID);
sl.Add("ObjectID", objID);
sl.Add("MemberID", memberID);
sl.Add("ParentIndexID", dtIndex.Rows[i]["ParentIndexID"].ToString());
sl.Add("IndexID", dtIndex.Rows[i]["IndexID"].ToString());
DataTable dtRankID = baseOperate.GetTableListByTableName("Tbl_CadreExamIndexRank", " and IndexRankCode='" + indexRankCode + "' and SubPoints=" + f);
int rankID = Convert.ToInt32(dtRankID.Rows[0]["IndexRankID"]);
sl.Add("IndexRankID", rankID);
sl.Add("ResultsPoints", f);
sl.Add("ResultsDate", DateTime.Now);
sl.Add("Remark", s);
baseOperate.AddOneRecord("Tbl_CadreExamResults", sl);

}
//保存一级指标
DataTable dtParent = mc.GetParentIndexIDByTimesID(timesID);
for (int j = 0; j < dtParent.Rows.Count; j++)
{
string s;
//s = Request.Form["txtBox" + i.ToString()].ToString();
s = Request.Form["txtBox4"].ToString();
//二级指标评分总和
decimal f1 = Convert.ToDecimal(mc.GetFirstIndexScore(timesID, dtParent.Rows[j]["IndexID"].ToString(), objID, memberID).Compute("Sum(ResultsPoints )", ""));
//维护时的一级指标分数
decimal f = Convert.ToDecimal(dtParent.Rows[j]["IndexPoints"].ToString());
//维护时的二级指标总分
decimal f2 = Convert.ToDecimal(mc.GetSecondIndexScore(timesID, dtParent.Rows[j]["IndexID"].ToString()).Compute("Sum(IndexPoints)", ""));
decimal sum = f * (f1 / f2);
SortedList sl = new SortedList();
sl.Add("TimesID", timesID);
sl.Add("ObjectID", objID);
sl.Add("MemberID", memberID);
sl.Add("ParentIndexID", 1);
sl.Add("IndexID", dtParent.Rows[j]["IndexID"].ToString());
sl.Add("ResultsPoints", sum);
sl.Add("ResultsDate", DateTime.Now);
sl.Add("Remark", s);
baseOperate.AddOneRecord("Tbl_CadreExamResults", sl);
}
CommonFunction.ScriptClass.Display("打分成功！");
//this.btnSave.Enabled = false;
this.Visible = false;
}
catch
{
Page.RegisterStartupScript("", "<script> if (confirm('出错，请确保每一评测项目必须打分!继续打分吗？')==true){ history.go(-1);} else{ document.forms(0).btnCancel.click(); }</script>");
return;
}
}
#endregion
#region 取消
protected void btnCancel_Click(object sender, EventArgs e)
{

this.Visible = false;
}
#endregion
override protected void OnInit(EventArgs e)
{
//
// CODEGEN: 该调用是 ASP.NET Web 窗体设计器所必需的。
//
this.Load += new System.EventHandler(this.WebDocPage_Load);

base.OnInit(e);
}
}
}

i 显示的是0 然后就跳出循环进catch了

tangqiaojie 2008-09-03

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你那个i那里来的啊？循环的吗？

tangqiaojie 2008-09-03

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[Quote=引用 23 楼 simon1991 的回复:]
我现在string s;
s = Request.Form["txtBox4"].ToString(); 就可以

s = Request.Form["txtBox" + i.ToString()].ToString(); 就不行
问题是textbox不能写死啊！
[/Quote]
你这里的i在DEBUG时显示什么呀？
把你接收参数的代码贴出来看看

simon1991 2008-09-03

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<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">

<html xmlns="http://www.w3.org/1999/xhtml" >
<head><title>
定性打分表
</title><link href="../../css/meete.css" type="text/css" rel="stylesheet" /><link href="../../DesktopTheme/General/Css/Share.css" type="text/css" rel="stylesheet" /></head>
<body>
<form name="form1" method="post" action="ExamMarkKind.aspx?ObjectID=44&TimesID=167&IndexRankCode=001" id="form1">
<input type="hidden" name="__VIEWSTATE" id="__VIEWSTATE" value="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" />

<div>
<div class="tbTitle">
<img alt="" src="../../Images/tbTitleBg_Mark.gif" />
<span><strong>定性打分表 </strong></span>
</div>

<div id="StrContent" style="text-align:center; width:auto">
<table bordercolorlight='#EDAC91' bordercolor='#FFFFFF' cellpadding=2 cellspacing=0 border='1px'
style='vertical-align:middle;text-align:center;width: 100%' >
<tr>
<td align='center'>
类别</td>
<td align='center'>
评测项目</td>
<td align='center'>
评测结果(分数)</td>
<td align='center'>
备注</td>
</tr><tr><td rowspan=3>绩(27.00分)</td>
<td>履行职责成效(9.00分)</td>
<td><input id=rd00
type='radio' runat='server' name=radio0 Value=9.00 />优<input id=rd01
type='radio' runat='server' name=radio0 Value=8.00 />良<input id=rd02
type='radio' runat='server' name=radio0 Value=7.70 />中<input id=rd03
type='radio' runat='server' name=radio0 Value=5.00 />差<td><input id=txt10 type='text' runat='server' name=txtBox1 /></td></tr><tr>
<td>解决复杂问题(9.00分)</td><td><input id=rd10 type='radio' runat='server' name=radio1 Value=9.00 />优<input id=rd11 type='radio' runat='server' name=radio1 Value=8.00 />良<input id=rd12 type='radio' runat='server' name=radio1 Value=7.70 />中<input id=rd13 type='radio' runat='server' name=radio1 Value=5.00 />差<td><input id=txt10 type='text' runat='server' name=txtBox1 /></td><tr>
<td>基础工作(9.00分)</td><td><input id=rd20 type='radio' runat='server' name=radio2 Value=9.00 />优<input id=rd21 type='radio' runat='server' name=radio2 Value=8.00 />良<input id=rd22 type='radio' runat='server' name=radio2 Value=7.70 />中<input id=rd23 type='radio' runat='server' name=radio2 Value=5.00 />差<td><input id=txt20 type='text' runat='server' name=txtBox2 /></td></tr><tr><td rowspan=2>廉(18.00分)</td>
<td>廉洁自律(9.00分)</td>
<td><input id=rd30
type='radio' runat='server' name=radio3 Value=9.00 />优<input id=rd31
type='radio' runat='server' name=radio3 Value=8.00 />良<input id=rd32
type='radio' runat='server' name=radio3 Value=7.70 />中<input id=rd33
type='radio' runat='server' name=radio3 Value=5.00 />差<td><input id=txt41 type='text' runat='server' name=txtBox4 /></td></tr><tr>
<td>dfsdfsdfsdfsdfdsfdsf(9.00分)</td><td><input id=rd40 type='radio' runat='server' name=radio4 Value=9.00 />优<input id=rd41 type='radio' runat='server' name=radio4 Value=8.00 />良<input id=rd42 type='radio' runat='server' name=radio4 Value=7.70 />中<input id=rd43 type='radio' runat='server' name=radio4 Value=5.00 />差<td><input id=txt41 type='text' runat='server' name=txtBox4 /></td></tr></table></div>

</div>
<div class="dataGridFoot" style="text-align:center">
<input type="submit" name="btnSave" value="保存" id="btnSave" class="btn" />
<input type="submit" name="btnCancel" value="取消" id="btnCancel" class="btn" />
</div>

<input type="hidden" name="__EVENTVALIDATION" id="__EVENTVALIDATION" value="/wEWAwLP4OPvBgKct7iSDAKQ9M/rBePdOeBW105F9pggZH1oaGjVeNlh" /></form>
</body>
</html>
页面源文件已经贴出来，大家帮我看看啊

simon1991 2008-09-03

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我现在string s;
s = Request.Form["txtBox4"].ToString(); 就可以

s = Request.Form["txtBox" + i.ToString()].ToString(); 就不行
问题是textbox不能写死啊！

tangqiaojie 2008-09-02

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radio可以是以为radio按组读的，相同name的为一组（也就是一组单选），和input不同。

tangqiaojie 2008-09-02

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把你生成后的页面代码和读取数据的代码贴出来看看

simon1991 2008-09-02

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17 楼的，我已经在后面加上count 了
sb.Append(@"<td><input id=" + "txt" + count.ToString() + i.ToString() + @" type='text' runat='server' name="+"txtBox"+ count.ToString()+"/></td></tr>");吗但好像还是不行啊

simon1991 2008-09-02

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f =Convert.ToDecimal( Request.Form["radio" + i.ToString()]);
这个name是radio ,可以取到啊。为什么
s = Request.Form["txtBox" + i.ToString()]; 就取不到？？？

simon1991 2008-09-02

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楼上的说明白点啊，那应该怎么取啊？？？

jack20080808 2008-09-02

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s = Request.Form["txtBox" + i.ToString()];

取得是name，你name只有一个txtBox怎么取得到值啊

simon1991 2008-09-02

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textbox后面没count, id 后面有count是因为页面上有多个textbox 啊，动态添加的我是用的name 啊

tangqiaojie 2008-09-02

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===============================================================
#region 陈丹与9月1号加上
sb.Append(@" </td> <td> <input id=" + "txt" + count.ToString() + i.ToString() + @" type='text' runat='server' name='txtBox'/> </td> </tr>");
============================================================
和
============================================================
#region 陈丹与9月1号加上
sb.Append(@" <td> <input id=" + "txt" + count.ToString() + i.ToString() + @" type='text' runat='server' name='txtBox'/> </td>");
=============================================================
你name那里，txtBox后面有加count么？form取值是用name啊貌似

simon1991 2008-09-02

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错误就是s为空，但是保存的时候需要那个参数

tangqiaojie 2008-09-02

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去掉 runat ="server" ，那是服务器端控件用的

试试这样
string s;
s = Request.Form["txtBox" + i.ToString()]+"";
再不行就DEBUG，或者把错误贴出来看看

simon1991 2008-09-02

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楼上的不要说半截花啊，什么意思

雪狐 2008-09-02

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晕，ASP.NET的提交机制都没搞清楚。。。。

simon1991 2008-09-02

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高手来帮我看看啊~

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