ASP调用SDK微信分享好友、朋友圈需要用到sha1.asp，我先来上主代码，然后再附加sha1.asp，方便大家直接复制过去即可使用。
页面：shara.asp
1 <%@LANGUAGE="VBSCRIPT" CODEPAGE="65001"%>
2 <!--#include file="sha1.asp"-->
3 <%
4 On Error Resume Next
5 Dim WxObj
6 Set WxObj = Server.CreateObject("WeixinDLL.WeixinClass")
7 WxObj.SetAppID = "AppID"
8 WxObj.SetAppSecret = "AppSecret"
9
10 Dim token,JsapiTicket,timestamp,nonceStr,signature,sha1Url
11 token = WxObj.Get_Token() ' 当前用户的access_token
12 If Trim(token) = "" Or IsNull(token) Then Response.Write "没有获取到有效的access_token，导致模板消息发送失败！" : Response.End()
13 sha1Url = "https://www.domain.com/shara/shara.asp"
14 timestamp = WxObj.ToUnixTime(now)
15 nonceStr = WxObj.MakeRanNumChar(12)
16 JsapiTicket = WxObj.Get_Ticket(token)
17 signature = Get_signature(JsapiTicket,nonceStr,timestamp,sha1Url)
18 signature=sha1("jsapi_ticket=" & JsapiTicket & "&noncestr=" & nonceStr & "×tamp=" & timestamp & "&url=" & sha1Url & "")
19 Set WxObj = Nothing
20 If Err Then Response.Write Err.Description
21 %>
22 <!DOCTYPE html>
23 <html>
24 <head>
25 <meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
26 <meta name="viewport" content="width=device-width,initial-scale=1,user-scalable=no">
27 <title>分享好友、朋友圈</title>
28 <script type="text/javascript" src="http://res.wx.qq.com/open/js/jweixin-1.6.0.js"></script>
29 </head>
30 <body>
31 <div style="display:block; width:95%; height:300px; border:1px solid #ddd; background:#f2f2f2; margin:20px auto;">
32 <div id="showid">分享给好友、朋友圈，点击分享面板进行测 试</div>
33 </div>
34 <script type="text/javascript">
35 window.onload = function(){
36 wx.config({
37 debug: false,// 开启调试模式,调用的所有api的返回值会在客户端alert出来，若要查看传入的参数，可以在pc端打开，参数信息会通过log打出，仅在pc端时才会打印。
38 appId: "<%=AppID%>",
39 timestamp: "<%=timestamp%>",
40 nonceStr: "<%=nonceStr%>",
41 signature: "<%=signature%>",
42 jsApiList: ['onMenuShareTimeline','onMenuShareAppMessage','updateTimelineShareData','updateAppMessageShareData'] /* 所有要调用的 API 都要加到这个列表中*/
43 });
44 //----------------------------------------------------
45 wx.ready(function(){
46 var Url = "https://www.domain.com/shara/shara.asp";
47 var Title = "元森美";
48 var Description = "元森美水果酵素粉：湖南元生康生物科技有限公司的纯绿色健康产品！";
49 var ImgUrl = "https://www.domain.com/img/smal.jpg";
50 // 分享到朋友圈
51 wx.onMenuShareTimeline({
52 title: Title, // 分享标题
53 link: Url, // 分享链接
54 imgUrl: ImgUrl, // 分享图标
55 success: function () {
56 // 用户确认分享后执行的回调函数
57 },
58 cancel: function () {
59 // 用户取消分享后执行的回调函数
60 }
61 });
62 //分享给微信好友
63 wx.onMenuShareAppMessage({
64 title: Title, // 分享标题
65 desc: Description, // 分享描述
66 link: Url, // 分享链接
67 imgUrl: ImgUrl, // 分享图标
68 success: function () {
69 // 用户确认分享后执行的回调函数
70 },
71 cancel: function () {
72 // 用户取消分享后执行的回调函数
73 }
74 });
75 wx.updateTimelineShareData({
76 title: Title,
77 link: Url,
78 imgUrl: ImgUrl,
79 success: function(){}
80 });
81 // 自定义“分享给朋友”及“分享到QQ”按钮的分享内容
82 wx.updateAppMessageShareData({
83 title: Title,
84 desc: Description,
85 link: Url,
86 imgUrl: ImgUrl,
87 success: function(){}
88 });
89
90 });
91 //----------------------------------------------------
92 }
93 </script>
94 </body>
95 </html>
本处代码用到了WeixinDLL，如需要可以联系我VX：z18670092211
sha1.asp 页代码
1 <script language="JScript" runAt="server">
2 // MD5 SHA1 共用
3 function add(x, y)
4 {
5 return ((x&0x7FFFFFFF) + (y&0x7FFFFFFF)) ^ (x&0x80000000) ^ (y&0x80000000);
6 }
7
8 // MD5
9 function MD5hex(i)
10 {
11 var sHex = "0123456789abcdef"
12 h = "";
13 for(j = 0; j <= 3; j++)
14 {
15 h += sHex.charAt((i >> (j * 8 + 4)) & 0x0F) +
16 sHex.charAt((i >> (j * 8)) & 0x0F);
17 }
18 return h;
19 }
20
21 function R1(A, B, C, D, X, S, T)
22 {
23 q = add(add(A, (B & C) | (~B & D)), add(X, T));
24 return add((q << S) | ((q >> (32 - S)) & (Math.pow(2, S) - 1)), B);
25 }
26
27 function R2(A, B, C, D, X, S, T)
28 {
29 q = add(add(A, (B & D) | (C & ~D)), add(X, T));
30 return add((q << S) | ((q >> (32 - S)) & (Math.pow(2, S) - 1)), B);
31 }
32
33 function R3(A, B, C, D, X, S, T)
34 {
35 q = add(add(A, B ^ C ^ D), add(X, T));
36 return add((q << S) | ((q >> (32 - S)) & (Math.pow(2, S) - 1)), B);
37 }
38
39 function R4(A, B, C, D, X, S, T)
40 {
41 q = add(add(A, C ^ (B | ~D)), add(X, T));
42 return add((q << S) | ((q >> (32 - S)) & (Math.pow(2, S) - 1)), B);
43 }
44
45 function MD5(sInp) {
46 var sAscii = " !\"#$%&'()*+,-./0123456789:;<=>?@ABCDEFGHIJKLMNOPQRSTUVWXYZ[\\]^_`abcdefghijklmnopqrstuvwxyz{|}~";
47 wLen = (((sInp.length + 8) >> 6) + 1) << 4;
48 var X = new Array(wLen);
49
50 j = 4;
51 for (i = 0; (i * 4) < sInp.length; i++)
52 {
53 X[i] = 0;
54 for (j = 0; (j < 4) && ((j + i * 4) < sInp.length); j++)
55 {
56 X[i] += (sAscii.indexOf(sInp.charAt((i * 4) + j)) + 32) << (j * 8);
57 }
58 }
59
60 if (j == 4)
61 {
62 X[i++] = 0x80;
63 }
64 else
65 {
66 X[i - 1] += 0x80 << (j * 8);
67 }
68 for(; i < wLen; i++) { X[i] = 0; }
69 X[wLen - 2] = sInp.length * 8;
70
71 a = 0x67452301;
72 b = 0xefcdab89;
73 c = 0x98badcfe;
74 d = 0x10325476;
75
76 for (i = 0; i < wLen; i += 16) {
77 aO = a;
78 bO = b;
79 cO = c;
80 dO = d;
81
82 a = R1(a, b, c, d, X[i+ 0], 7 , 0xd76aa478);
83 d = R1(d, a, b, c, X[i+ 1], 12, 0xe8c7b756);
84 c = R1(c, d, a, b, X[i+ 2], 17, 0x242070db);
85 b = R1(b, c, d, a, X[i+ 3], 22, 0xc1bdceee);
86 a = R1(a, b, c, d, X[i+ 4], 7 , 0xf57c0faf);
87 d = R1(d, a, b, c, X[i+ 5], 12, 0x4787c62a);
88 c = R1(c, d, a, b, X[i+ 6], 17, 0xa8304613);
89 b = R1(b, c, d, a, X[i+ 7], 22, 0xfd469501);
90 a = R1(a, b, c, d, X[i+ 8], 7 , 0x698098d8);
91 d = R1(d, a, b, c, X[i+ 9], 12, 0x8b44f7af);
92 c = R1(c, d, a, b, X[i+10], 17, 0xffff5bb1);
93 b = R1(b, c, d, a, X[i+11], 22, 0x895cd7be);
94 a = R1(a, b, c, d, X[i+12], 7 , 0x6b901122);
95 d = R1(d, a, b, c, X[i+13], 12, 0xfd987193);
96 c = R1(c, d, a, b, X[i+14], 17, 0xa679438e);
97 b = R1(b, c, d, a, X[i+15], 22, 0x49b40821);
98
99 a = R2(a, b, c, d, X[i+ 1], 5 , 0xf61e2562);
100 d = R2(d, a, b, c, X[i+ 6], 9 , 0xc040b340);
101 c = R2(c, d, a, b, X[i+11], 14, 0x265e5a51);
102 b = R2(b, c, d, a, X[i+ 0], 20, 0xe9b6c7aa);
103 a = R2(a, b, c, d, X[i+ 5], 5 , 0xd62f105d);
104 d = R2(d, a, b, c, X[i+10], 9 , 0x2441453);
105 c = R2(c, d, a, b, X[i+15], 14, 0xd8a1e681);
106 b = R2(b, c, d, a, X[i+ 4], 20, 0xe7d3fbc8);
107 a = R2(a, b, c, d, X[i+ 9], 5 , 0x21e1cde6);
108 d = R2(d, a, b, c, X[i+14], 9 , 0xc33707d6);
109 c = R2(c, d, a, b, X[i+ 3], 14, 0xf4d50d87);
110 b = R2(b, c, d, a, X[i+ 8], 20, 0x455a14ed);
111 a = R2(a, b, c, d, X[i+13], 5 , 0xa9e3e905);
112 d = R2(d, a, b, c, X[i+ 2], 9 , 0xfcefa3f8);
113 c = R2(c, d, a, b, X[i+ 7], 14, 0x676f02d9);
114 b = R2(b, c, d, a, X[i+12], 20, 0x8d2a4c8a);
115
116 a = R3(a, b, c, d, X[i+ 5], 4 , 0xfffa3942);
117 d = R3(d, a, b, c, X[i+ 8], 11, 0x8771f681);
118 c = R3(c, d, a, b, X[i+11], 16, 0x6d9d6122);
119 b = R3(b, c, d, a, X[i+14], 23, 0xfde5380c);
120 a = R3(a, b, c, d, X[i+ 1], 4 , 0xa4beea44);
121 d = R3(d, a, b, c, X[i+ 4], 11, 0x4bdecfa9);
122 c = R3(c, d, a, b, X[i+ 7], 16, 0xf6bb4b60);
123 b = R3(b, c, d, a, X[i+10], 23, 0xbebfbc70);
124 a = R3(a, b, c, d, X[i+13], 4 , 0x289b7ec6);
125 d = R3(d, a, b, c, X[i+ 0], 11, 0xeaa127fa);
126 c = R3(c, d, a, b, X[i+ 3], 16, 0xd4ef3085);
127 b = R3(b, c, d, a, X[i+ 6], 23, 0x4881d05);
128 a = R3(a, b, c, d, X[i+ 9], 4 , 0xd9d4d039);
129 d = R3(d, a, b, c, X[i+12], 11, 0xe6db99e5);
130 c = R3(c, d, a, b, X[i+15], 16, 0x1fa27cf8);
131 b = R3(b, c, d, a, X[i+ 2], 23, 0xc4ac5665);
132
133 a = R4(a, b, c, d, X[i+ 0], 6 , 0xf4292244);
134 d = R4(d, a, b, c, X[i+ 7], 10, 0x432aff97);
135 c = R4(c, d, a, b, X[i+14], 15, 0xab9423a7);
136 b = R4(b, c, d, a, X[i+ 5], 21, 0xfc93a039);
137 a = R4(a, b, c, d, X[i+12], 6 , 0x655b59c3);
138 d = R4(d, a, b, c, X[i+ 3], 10, 0x8f0ccc92);
139 c = R4(c, d, a, b, X[i+10], 15, 0xffeff47d);
140 b = R4(b, c, d, a, X[i+ 1], 21, 0x85845dd1);
141 a = R4(a, b, c, d, X[i+ 8], 6 , 0x6fa87e4f);
142 d = R4(d, a, b, c, X[i+15], 10, 0xfe2ce6e0);
143 c = R4(c, d, a, b, X[i+ 6], 15, 0xa3014314);
144 b = R4(b, c, d, a, X[i+13], 21, 0x4e0811a1);
145 a = R4(a, b, c, d, X[i+ 4], 6 , 0xf7537e82);
146 d = R4(d, a, b, c, X[i+11], 10, 0xbd3af235);
147 c = R4(c, d, a, b, X[i+ 2], 15, 0x2ad7d2bb);
148 b = R4(b, c, d, a, X[i+ 9], 21, 0xeb86d391);
149
150 a = add(a, aO);
151 b = add(b, bO);
152 c = add(c, cO);
153 d = add(d, dO);
154 }
155
156 MD5Value=MD5hex(a) + MD5hex(b) + MD5hex(c) + MD5hex(d);
157 return MD5Value.toUpperCase();
158 }
159
160
161 // SHA1
162
163 function SHA1hex(num)
164 {
165 var sHEXChars="0123456789abcdef";
166 var str="";
167 for(var j=7;j>=0;j--)
168 str+=sHEXChars.charAt((num>>(j*4))&0x0F);
169 return str;
170 }
171
172 function AlignSHA1(sIn){
173 var nblk=((sIn.length+8)>>6)+1, blks=new Array(nblk*16);
174 for(var i=0;i<nblk*16;i++)blks[i]=0;
175 for(i=0;i<sIn.length;i++)
176 blks[i>>2]|=sIn.charCodeAt(i)<<(24-(i&3)*8);
177 blks[i>>2]|=0x80<<(24-(i&3)*8);
178 blks[nblk*16-1]=sIn.length*8;
179 return blks;
180 }
181
182
183 function rol(num,cnt){
184 return(num<<cnt)|(num>>>(32-cnt));
185 }
186
187 function ft(t,b,c,d){
188 if(t<20)return(b&c)|((~b)&d);
189 if(t<40)return b^c^d;
190 if(t<60)return(b&c)|(b&d)|(c&d);
191 return b^c^d;
192 }
193
194 function kt(t) {
195 return(t<20)?1518500249:(t<40)?1859775393:
196 (t<60)?-1894007588:-899497514;
197 }
198
199 function SHA1(sIn)
200 {
201 var x=AlignSHA1(sIn);
202 var w=new Array(80);
203 var a=1732584193;
204 var b=-271733879;
205 var c=-1732584194;
206 var d=271733878;
207 var e=-1009589776;
208 for(var i=0;i<x.length;i+=16){
209 var olda=a;
210 var oldb=b;
211 var oldc=c;
212 var oldd=d;
213 var olde=e;
214 for(var j=0;j<80;j++){
215 if(j<16)w[j]=x[i+j];
216 else w[j]=rol(w[j-3]^w[j-8]^w[j-14]^w[j-16],1);
217 t=add(add(rol(a,5),ft(j,b,c,d)),add(add(e,w[j]),kt(j)));
218 e=d;
219 d=c;
220 c=rol(b,30);
221 b=a;
222 a=t;
223 }
224 a=add(a,olda);
225 b=add(b,oldb);
226 c=add(c,oldc);
227 d=add(d,oldd);
228 e=add(e,olde);
229 }
230 SHA1Value=SHA1hex(a)+SHA1hex(b)+SHA1hex(c)+SHA1hex(d)+SHA1hex(e);
231 return SHA1Value.toUpperCase();
232 }
233
234 </script>