携带部分param参数调用存在JSON反序列化错误

README.md

@@ -197,6 +197,8 @@ print(res.text)
 
 1.修复ResultSet函数，在并发处理环境下存在数据丢失，响应延迟等问题。
 
+2.handlerRequest携带部分param参数调用存在JSON反序列化错误，可以使用JsEnv_Dev.js去处理
+
 ## 其他案例
 
     1. JsRpc实战-猿人学-反混淆刷题平台第20题（wasm）

resouces/JsEnv_Dev.js

@@ -0,0 +1,126 @@
+function Hlclient(wsURL) {
+    this.wsURL = wsURL;
+    this.handlers = {};
+    this.socket = {};
+    if (!wsURL) {
+        throw new Error('wsURL can not be empty!!')
+    }
+    this.connect()
+    this.handlers["_execjs"]=function (resolve,param){
+        var res=eval(param)
+        if (!res){
+            resolve("没有返回值")
+        }else{
+            resolve(res)
+        }
+
+    }
+}
+
+Hlclient.prototype.connect = function () {
+    console.log('begin of connect to wsURL: ' + this.wsURL);
+    var _this = this;
+    try {
+        this.socket["ySocket"] = new WebSocket(this.wsURL);
+        this.socket["ySocket"].onmessage = function (e) {
+            try{
+                let blob=e.data
+                blob.text().then(data =>{
+                    _this.handlerRequest(data);
+                })
+            }catch{
+                console.log("not blob")
+                _this.handlerRequest(blob)
+            }
+
+        }
+    } catch (e) {
+        console.log("connection failed,reconnect after 10s");
+        setTimeout(function () {
+            _this.connect()
+        }, 10000)
+    }
+    this.socket["ySocket"].onclose = function () {
+        console.log("connection failed,reconnect after 10s");
+        setTimeout(function () {
+            _this.connect()
+        }, 10000)
+    }
+
+};
+Hlclient.prototype.send = function (msg) {
+    this.socket["ySocket"].send(msg)
+}
+
+Hlclient.prototype.regAction = function (func_name, func) {
+    if (typeof func_name !== 'string') {
+        throw new Error("an func_name must be string");
+    }
+    if (typeof func !== 'function') {
+        throw new Error("must be function");
+    }
+    console.log("register func_name: " + func_name);
+    this.handlers[func_name] = func;
+    return true
+
+}
+
+//收到消息后这里处理，
+Hlclient.prototype.handlerRequest = function (requestJson) {
+    var _this = this;
+    try {
+        var result=JSON.parse(requestJson)
+    } catch (error) {
+		console.log("catch error",requestJson);
+        result = transjson(requestJson)
+    }
+    //console.log(result)
+    if (!result['action']) {
+        this.sendResult('','need request param {action}');
+        return
+    }
+    var action=result["action"]
+    var theHandler = this.handlers[action];
+    if (!theHandler){
+        this.sendResult(action,'action not found');
+        return
+    }
+    try {
+        if (!result["param"]){
+            theHandler(function (response) {
+                _this.sendResult(action, response);
+            })
+        }else{
+            var param=result["param"]
+            try {
+                param=JSON.parse(param)
+            }catch (e){
+                console.log("")
+            }
+            theHandler(function (response) {
+                _this.sendResult(action, response);
+            },param)
+        }
+
+    } catch (e) {
+        console.log("error: " + e);
+        _this.sendResult(action+e);
+    }
+}
+
+Hlclient.prototype.sendResult = function (action, e) {
+    this.send(action + atob("aGxeX14") + e);
+}
+
+
+function transjson(formdata){
+    var regex = /"action":(?<actionName>.*?),/g
+    var actionName = regex.exec(formdata).groups.actionName
+    stringfystring =  formdata.match(/{..data..:.*..\w+..:\s...*?..}/g).pop()
+    stringfystring= stringfystring.replace(/\\"/g,'"')
+    paramstring = JSON.parse(stringfystring)
+    tens = `{"action":`+ actionName + `,"param":{}}`
+    tjson = JSON.parse(tens)
+    tjson.param = paramstring
+    return tjson
+}