1.如何用VB提取网页源代码中的特定字符
2.求解一道C++程序设计的题目。。（职工信息管理系统）
3.PL/SQL cursorç¨äºFOR LOOPä¹åè¿å¯ä»¥ç¨fetchå
如何用VB提取网页源代码中的139邮箱编辑源码特定字符
Dim HtmlData As String
Dim Str1 As Long
Dim Str2 As Long
Dim wname As String
dim ename as string
Str1 = 1
HtmlData = 已得到网页来源str
Do Until Str1 = 0
Str1 = InStr(Str1 + 1, HtmlData, "<span class='style5'>")
Str2 = InStr(Str1 + 1, HtmlData, "</span>")
If Str1 > 0 And Str2 > 0 And Str2 > Str1 Then
wname = Mid(HtmlData, Str1, Str2 - Str1)
wname = Replace(wname, "<span class='style5'>", "")
wname = Replace(wname, "</span>", "")
ename= ename & wname
End If
Loop
求解一道C++程序设计的题目。。（职工信息管理系统）
根据你的vb截图源码要求修改过，而且调试通过了~~~看看行不行
如果有问题可以直接和我QQ联系：
#include<iostream>
#include<string>
#include<fstream>
using namespace std;
const N=; // 定义系统可录入的dd 命令源码员工最大数值
string Ename[N];
long Enum[N];
char Esex[N];
int Eage[N];
char Emarriage[N];
int Edepart[N];
int Eposition[N];
int Edegree[];
int Eworktime[N];
float Epay[N];
class Employee
{
public:
string Employeename;
long Employeenum;
char Employeesex;
int Employeeage;
char Employeemarriage;
int Employeedepart;
int Employeeposition;
int Employeedegree;
int Employeeworktime;
float Employeepay;
static long EmployeeMaxNum;
static float EmployeeBasePay;
void NewInfo();
void ShowInfo();
void showall();
void showdepart(int depart);
void showdegree(int degree);
void showage(int min,int max);
void shownum(long number);
void RefreshInfo();
void DeleteInfo();
float Pay(int Employeegrade);
static int MaxNum();
};
class DBOperate
{
public:
string Employeename;
long Employeenum;
char Employeesex;
int Employeeage;
char Employeemarriage;
int Employeedepart;
int Employeeposition;
int Employeedegree;
int Employeeworktime;
float Employeepay;
static long EmployeeMaxNum;
static float EmployeeBasePay;
void WriteIn(int iflag);
void ReadOut();
void RefreshMaxNum(int iflag); //i=1 or -1 or 0
};
long Employee::EmployeeMaxNum = ;
float Employee::EmployeeBasePay = ;
int Employee::MaxNum() //返回系统已经存储的人数
{
int MN = 0;
ifstream myf;
myf.open("EmployeeMaxNum.txt");
myf>>MN;
cout<<MN<<endl;
myf.close();
return MN;
}
void Employee::NewInfo() //添加新成员函数
{
cout<<"新员工姓名: ";
cin>>Employee::Employeename;
Employee::Employeenum = EmployeeMaxNum + Employee::MaxNum()+1;
cout<<"新员工性别 (F为女性，M为男性): ";
cin>>Employee::Employeesex;
cout<<"新员工年龄: ";
cin>>Employee::Employeeage;
cout<<"新员工婚姻状况（Y为已婚，N为未婚）: ";
cin>>Employee::Employeemarriage;
cout<<"新员工学历,请输入相应学历的序号: "<<endl;
cout<<" [1:初中 2:高中 3:本科 4:硕士 5:博士] ";
cin>>Employee::Employeedegree;
while(Employee::Employeedegree !=1&&Employee::Employeedegree !=2&&Employee::Employeedegree !=3&&Employee::Employeedegree !=4&&Employee::Employeedegree !=5)
{
cout<<"输入有误，请重新输入:"<<endl;
cout<<" [1:初中 2:高中 3:本科 4:硕士 5:博士]";
cin>>Employee::Employeedegree;
}
cout<<"新员工所在部门,请输入相应部门的序号:"<<endl;
cout<<" [1:董事会 2:市场部 3:公关部 4:客服中心 5:信息中心] ";
cin>>Employee::Employeedepart;
while(Employee::Employeedepart !=1&&Employee::Employeedepart !=2&&Employee::Employeedepart !=3&&Employee::Employeedepart !=4&&Employee::Employeedepart!=5)
{
cout<<"输入有误，请重新输入:"<<endl;
cout<<" [1:董事会 2:市场部 3:公关部 4:客服中心 5:信息中心] ";
cin>>Employee::Employeedepart;
}
cout<<"新员工职位, 请输入相应职位的序号: "<<endl;
cout<<" [1:临时职员 2: 正式职员 3:主任 4:部门经理 5:董事长] ";
cin>>Employee::Employeeposition;
while(Employee::Employeeposition !=1&&Employee::Employeeposition !=2&&Employee::Employeeposition !=3&&Employee::Employeeposition !=4&&Employee::Employeeposition !=5)
{
cout<<"输入有误，请重新输入:"<<endl;
cout<<" [1:临时职员 2: 正式职员 3:主任 4:部门经理 5:董事长] ";
cin>>Employee::Employeeposition;
}
cout<<"新员工的工作时(不需要输入单位): ";
cin>>Employee::Employeeworktime;
Employee::Employeepay = Employee::Pay(Employee::Employeeposition);
DBOperate dbo;
dbo.ReadOut();
int MaxNum = Employee::MaxNum();
Enum[MaxNum] = Employee::Employeenum;
Ename[MaxNum] = Employee::Employeename;
Esex[MaxNum] = Employee::Employeesex;
Eage[MaxNum] = Employee::Employeeage;
Emarriage[MaxNum] = Employee::Employeemarriage;
Edegree[MaxNum] = Employee::Employeedegree;
Edepart[MaxNum] = Employee::Employeedepart;
Eposition[MaxNum] = Employee::Employeeposition;
Eworktime[MaxNum] = Employee::Employeeworktime;
Epay[MaxNum] = Employee::Employeepay;
dbo.WriteIn(1);
cout<<" 添加新成员成功！"<<endl;
return;
}
void Employee::ShowInfo() //程序主体 数据输出函数
{
int choice1,choice2,min,max;
long searchnum;
Employee e;
cout<<" 请选择查询方式："<<endl;
cout<<"
