ASP开发验证码短信原理附DEMO示例

时间：2023-05-23 17:45:02 | 来源：网站运营

时间：2023-05-23 17:45:02 来源：网站运营

ASP开发验证码短信原理附DEMO示例：短信群发业务在各行各业的应用已经很普遍了，广泛应用于各行各业。




本文为您提供了ASP版本的验证码短信接口对接DEMO示例




<%@LANGUAGE="VBSCRIPT" CODEPAGE="936"%>

<%

'接口类型：互亿无线触发短信接口，支持发送验证码短信、订单通知短信等。

'账户注册：请通过该地址开通账户http://user.ihuyi.com/?t9nyDN

'注意事项：

'（1）调试期间，请使用用系统默认的短信内容：您的验证码是：【变量】。请不要把验证码泄露给其他人。

'（2）请使用 APIID 及 APIKEY来调用接口，可在会员中心获取；

'（3）该代码仅供接入互亿无线短信接口参考使用，客户可根据实际需要自行编写；

Response.Charset = "gb2312"

'asp UTF转GB2312 将UTF8编码文字转换为GB编码文字的asp代码

function UTF2GB(UTFStr)

for Dig=1 to len(UTFStr)

'如果UTF8编码文字以%开头则进行转换

if mid(UTFStr,Dig,1)="%" then

'UTF8编码文字大于8则转换为汉字

if len(UTFStr) >= Dig+8 then

GBStr=GBStr & ConvChinese(mid(UTFStr,Dig,9))

Dig=Dig+8

else

GBStr=GBStr & mid(UTFStr,Dig,1)

end if

else

GBStr=GBStr & mid(UTFStr,Dig,1)

end if

next

UTF2GB=GBStr

end function

'GB2312转UTF8的asp代码 将GB编码文字转换为UTF8编码文字

Function toUTF8(szInput)

Dim wch, uch, szRet

Dim x

Dim nAsc, nAsc2, nAsc3

'如果输入参数为空，则退出函数

If szInput = "" Then

toUTF8 = szInput

Exit Function

End If

'开始转换

For x = 1 To Len(szInput)

'利用mid函数分拆GB编码文字

wch = Mid(szInput, x, 1)

'利用ascW函数返回每一个GB编码文字的Unicode字符代码

'注：asc函数返回的是ANSI 字符代码，注意区别

nAsc = AscW(wch)

If nAsc < 0 Then nAsc = nAsc + 65536

If (nAsc And &HFF80) = 0 Then

szRet = szRet & wch

Else

If (nAsc And &HF000) = 0 Then

uch = "%" & Hex(((nAsc / 2 ^ 6)) Or &HC0) & Hex(nAsc And &H3F Or &H80)

szRet = szRet & uch

Else

'GB编码文字的Unicode字符代码在0800 - FFFF之间采用三字节模版

uch = "%" & Hex((nAsc / 2 ^ 12) Or &HE0) & "%" & _

Hex((nAsc / 2 ^ 6) And &H3F Or &H80) & "%" & _

Hex(nAsc And &H3F Or &H80)

szRet = szRet & uch

End If

End If

Next

toUTF8 = szRet

End Function

'二进制转换为十六进制的asp代码

function c2to16(x)

i=1

for i=1 to len(x) step 4

c2to16=c2to16 & hex(c2to10(mid(x,i,4)))

next

end function

'二进制转换为十进制的asp代码

function c2to10(x)

c2to10=0

if x="0" then exit function

i=0

for i= 0 to len(x) -1

if mid(x,len(x)-i,1)="1" then c2to10=c2to10+2^(i)

next

end function

'十六进制转换为二进制的asp代码

function c16to2(x)

i=0

for i=1 to len(trim(x))

tempstr= c10to2(cint(int("&h" & mid(x,i,1))))

do while len(tempstr)<4

tempstr="0" & tempstr

loop

c16to2=c16to2 & tempstr

next

end function

function c10to2(x)

mysign=sgn(x)

x=abs(x)

DigS=1

do

if x<2^DigS then

exit do

else

DigS=DigS+1

end if

loop

tempnum=x

i=0

for i=DigS to 1 step-1

if tempnum>=2^(i-1) then

tempnum=tempnum-2^(i-1)

c10to2=c10to2 & "1"

else

c10to2=c10to2 & "0"

end if

next

if mysign=-1 then c10to2="-" & c10to2

end function

'UTF8编码文字将转换为汉字

function ConvChinese(x)

A=split(mid(x,2),"%")

i=0

j=0

for i=0 to ubound(A)

A(i)=c16to2(A(i))

next

for i=0 to ubound(A)-1

DigS=instr(A(i),"0")

Unicode=""

for j=1 to DigS-1

if j=1 then

A(i)=right(A(i),len(A(i))-DigS)

Unicode=Unicode & A(i)

else

i=i+1

A(i)=right(A(i),len(A(i))-2)

Unicode=Unicode & A(i)

end if

next

if len(c2to16(Unicode))=4 then

ConvChinese=ConvChinese & chrw(int("&H" & c2to16(Unicode)))

else

ConvChinese=ConvChinese & chr(int("&H" & c2to16(Unicode)))

end if

next

end function

'GB2312中文转unicode(&#)的asp代码 将GB编码文字转换为unicode编码文字

function chinese2unicode(Str)

dim i

dim Str_one

dim Str_unicode

if(isnull(Str)) then

exit function

end if

for i=1 to len(Str)

Str_one=Mid(Str,i,1)

Str_unicode=Str_unicode&chr(38)

Str_unicode=Str_unicode&chr(35)

Str_unicode=Str_unicode&chr(120)

Str_unicode=Str_unicode& Hex(ascw(Str_one))

Str_unicode=Str_unicode&chr(59)

next

chinese2unicode=Str_unicode

end function

'URL地址编码解码函数

Function URLDecode(enStr)

dim deStr

dim c,i,v

deStr=""

for i=1 to len(enStr)

c=Mid(enStr,i,1)

if c="%" then

v=eval("&h"+Mid(enStr,i+1,2))

if v<128 then

deStr=deStr&chr(v)

i=i+2

else

if isvalidhex(mid(enstr,i,3)) then

if isvalidhex(mid(enstr,i+3,3)) then

v=eval("&h"+Mid(enStr,i+1,2)+Mid(enStr,i+4,2))

deStr=deStr&chr(v)

i=i+5

else

v=eval("&h"+Mid(enStr,i+1,2)+cstr(hex(asc(Mid(enStr,i+3,1)))))

deStr=deStr&chr(v)

i=i+3

end if

else

destr=destr&c

end if

end if

else

if c="+" then

deStr=deStr&" "

else

deStr=deStr&c

end if

end if

next

URLDecode=deStr

end function

'判断是否为有效的十六进制代码

function isvalidhex(str)

dim c

isvalidhex=true

str=ucase(str)

if len(str)<>3 then isvalidhex=false:exit function

if left(str,1)<>"%" then isvalidhex=false:exit function

c=mid(str,2,1)

if not (((c>="0") and (c<="9")) or ((c>="A") and (c<="Z"))) then isvalidhex=false:exit function

c=mid(str,3,1)

if not (((c>="0") and (c<="9")) or ((c>="A") and (c<="Z"))) then isvalidhex=false:exit function

end function

'请求数据到短信接口

Function Post(url,data)

dim Https

set Https=server.createobject("MSXML2.XMLHTTP")

Https.open "POST",url,false

Https.setRequestHeader "Content-Type","application/x-www-form-urlencoded"

Https.send data

if Https.readystate=4 then

dim objstream

set objstream = Server.CreateObject("adodb.stream")

objstream.Type = 1

objstream.Mode =3

objstream.Open

objstream.Write Https.responseBody

objstream.Position = 0

objstream.Type = 2

objstream.Charset = "utf-8"

Post = objstream.ReadText

objstream.Close

set objstream = nothing

set https=nothing

end if

End Function

'函数返回随机整数。

Function gen_key(digits)

'Create and define array

dim char_array(50)

char_array(0) = "0"

char_array(1) = "1"

char_array(2) = "2"

char_array(3) = "3"

char_array(4) = "4"

char_array(5) = "5"

char_array(6) = "6"

char_array(7) = "7"

char_array(8) = "8"

char_array(9) = "9"

'Initiate randomize method for default seeding

randomize

'Loop through and create the output based on the the variable passed to

'the function for the length of the key.

do while len(output) < digits

num = char_array(Int((9 - 0 + 1) * Rnd + 0))

output = output + num

loop

'Set return

gen_key = output

End Function

Dim mobile

mobile = request("mobile") '手机号码

if mobile="" then

response.Write("手机号码不能为空")

else

if request.Form("send_code") = "" or Session("send_code")<>request.Form("send_code") then

'防用户恶意请求

response.Write("请求超时，请刷新页面后重试")

else

dim target,post_data,content,res,mobile_code

mobile_code = gen_key(4)

Session("mobile_code") = mobile_code

'Response.Cookies("mobile_code") = mobile_code

Session("mobile") = mobile

'Response.Cookies("mobile") = mobile

target = "http://106.ihuyi.com/webservice/sms.php?method=Submit"

content = toUTF8("您的验证码是："&mobile_code&"。请不要把验证码泄露给其他人。")

post_data = "account=用户名&password=密码&mobile="&mobile&"&content="&content

'查看用户名 登录用户中心->验证码通知短信>产品总览->API接口信息->APIID

'查看密码 登录用户中心->验证码通知短信>产品总览->API接口信息->APIKEY

'Response.write toUTF8("短信测试")

'response.Write(UTF2GB(Post(target,post_data)))

tempstr = UTF2GB(Post(target,post_data))

'if instr(tempstr,"提交成功")>0 Then

'response.Write("true")

'else

'response.Write("error")

'end if

Dim len1,len2

len1 = instr(1,tempstr,"</code>",1)-1

len2 = instr(1,tempstr,"<code>",1)

'response.Write(len2)

code=left(tempstr,len1)

code=right(code,(len1-len2-5))

'response.Write(code)

Dim len3,len4

len3 = instr(1,tempstr,"</msg>",1)-1

len4 = instr(1,tempstr,"<msg>",1)

'response.Write(len2)

msg=left(tempstr,len3)

msg=right(msg,(len3-len4-4))

response.Write(msg)

end if

end If

%>

实测可用，支持短信发送，回执状态推送，余额查询接口，10分钟就能对接成功

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