c#编写的程序看不懂希望大家帮忙看看其中确定按钮的代码如下:if (checkValue()){int empID = Insert();if (empID > 0){string file = uploadedFile.PostedFile.FileName;if (file.ToString() = "") {string TmpFile = Server.MapPath("../
来源:学生作业帮助网 编辑:作业帮 时间:2024/07/04 19:32:13
![c#编写的程序看不懂希望大家帮忙看看其中确定按钮的代码如下:if (checkValue()){int empID = Insert();if (empID > 0){string file = uploadedFile.PostedFile.FileName;if (file.ToString() =](/uploads/image/z/12946013-53-3.jpg?t=c%23%E7%BC%96%E5%86%99%E7%9A%84%E7%A8%8B%E5%BA%8F%E7%9C%8B%E4%B8%8D%E6%87%82%E5%B8%8C%E6%9C%9B%E5%A4%A7%E5%AE%B6%E5%B8%AE%E5%BF%99%E7%9C%8B%E7%9C%8B%E5%85%B6%E4%B8%AD%E7%A1%AE%E5%AE%9A%E6%8C%89%E9%92%AE%E7%9A%84%E4%BB%A3%E7%A0%81%E5%A6%82%E4%B8%8B%EF%BC%9Aif+%28checkValue%28%29%29%7Bint+empID+%3D+Insert%28%29%3Bif+%28empID+%3E+0%29%7Bstring+file+%3D+uploadedFile.PostedFile.FileName%3Bif+%28file.ToString%28%29+%3D+%22%22%29+%7Bstring+TmpFile+%3D+Server.MapPath%28%22..%2F)
c#编写的程序看不懂希望大家帮忙看看其中确定按钮的代码如下:if (checkValue()){int empID = Insert();if (empID > 0){string file = uploadedFile.PostedFile.FileName;if (file.ToString() = "") {string TmpFile = Server.MapPath("../
c#编写的程序看不懂希望大家帮忙看看
其中确定按钮的代码如下:
if (checkValue())
{
int empID = Insert();
if (empID > 0)
{
string file = uploadedFile.PostedFile.FileName;
if (file.ToString() = "") {
string TmpFile = Server.MapPath("../") + "\\photo" + "\\" + empID.ToString().Trim() + ".jpg";
uploadedFile.PostedFile.SaveAs(TmpFile); }
JScript.Alert("操作成功!");
JScript.RefreshLocation("EmployeeList.aspx?BranchID=" + ddlBranch.SelectedValue + "&DepID=" + ddlDep.SelectedValue );
JScript.CloseWindow();
}
else
{
JScript.Alert("存在相同的登陆名!请重新输入");
}
}
我想问一下1、string file = uploadedFile.PostedFile.FileName;
2、uploadedFile.PostedFile.SaveAs(TmpFile);
3、JScript.Alert("操作成功!");
4、JScript.RefreshLocation("EmployeeList.aspx?BranchID=" + ddlBranch.SelectedValue + "&DepID=" + ddlDep.SelectedValue );
5、JScript.CloseWindow(); 这几句话具体是什么意思 尽量把变量也说的明白点
c#编写的程序看不懂希望大家帮忙看看其中确定按钮的代码如下:if (checkValue()){int empID = Insert();if (empID > 0){string file = uploadedFile.PostedFile.FileName;if (file.ToString() = "") {string TmpFile = Server.MapPath("../
误人子弟
checkValue()
Insert()
首先我不知道你这二个函数是什么意思
应该是一个检查输入值是否为空
另一个是检查是否插入数据库成功
string file = uploadedFile.PostedFile.FileName; //取得文件在客户端的绝对路径
if (file.ToString() != "")//检测是否选择了文件
{
string TmpFile = Server.MapPath("../") + "\\photo" + "\\" + empID.ToString().Trim() + ".jpg"; //取得文件在服务端的路径,文件路径为你的项目路径+ "photo"+empID(变量)+".jpg"
uploadedFile.PostedFile.SaveAs(TmpFile); //保存文件}
JScript.Alert("操作成功!");
JScript.RefreshLocation("EmployeeList.aspx?BranchID=" + ddlBranch.SelectedValue + "&DepID=" + ddlDep.SelectedValue );
JScript.CloseWindow();
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string file = uploadedFile.PostedFile.FileName; //取得文件客户端文件的绝对路径赋予String类型的file
2、uploadedFile.PostedFile.SaveAs(TmpFile); 保存客户端uploadedFile所选取的文件到服务端,TmpFile应为路径
JScript应该为一个类,里边封装的为javascript常用函数
3、JScript.Alert("操作成功!");
弹出提示框
类似与
alert('操作成功');
4、JScript.RefreshLocation("EmployeeList.aspx?BranchID=" + ddlBranch.SelectedValue + "&DepID=" + ddlDep.SelectedValue );
window.loction='EmployeeList.aspx?BranchID="+ddlBranch.value+ "&DepID=" + ddlDep.value'
5、JScript.CloseWindow();
window.close()