node server

node_server/geetest-http-server.js

+var http = require("http");
+var geetest = require("./geetest.6.0.9.js");
+var url = require('url');
+
+http.createServer(function (request, response) {
+
+    // 发送 HTTP 头部
+    // HTTP 状态值: 200 : OK
+    // 内容类型: text/plain
+    response.writeHead(200, {'Content-Type': 'application/json;charset=utf8'});
+
+
+    var params = url.parse(request.url, true).query;
+    var num = params.num;
+
+    var body = {};
+
+    if (params.fun === 'Literal') {
+
+
+        if (params.type == 'R8z') {
+            var value = geetest.R8z(num);
+            console.log("转化:R8z 参数 " + num + " 结果: " + value);
+            body.value = value;
+            body.type = typeof value;
+
+        } else if (params.type == 'C8z') {
+            var value = geetest.C8z(num);
+            console.log("转化:C8z 参数 " + num + " 结果: " + value);
+            body.value = value;
+            body.type = typeof value;
+
+        }
+
+        response.end(JSON.stringify(body));
+    } else if (params.fun == 'compare') {
+        console.log("request compare:" + request.url);
+        //f2Z.V2Z()[36][30][6]
+        var num1 = params.id1.split("_");
+        var num2 = params.id2.split("_");
+        var ret;
+        if (getState(num1) == getState(num2)) {
+            ret = "true";
+        } else {
+            ret = "false";
+        }
+        console.log("compare result: " + ret);
+        response.end(ret);
+    }
+
+
+}).listen(8889);
+
+
+function getState(state) {
+    var root = geetest.k9r();
+    for (var i in state) {
+        root = root[parseInt(state[i])];
+    }
+    return root;
+}
+
+console.log('Server running at http://127.0.0.1:8889/');