diff --git a/Flucy.html b/Flucy.html
index a22220b..4cd97cc 100644
--- a/Flucy.html
+++ b/Flucy.html
@@ -14,9 +14,7 @@
             <button onclick="a()">导入</button>
             <button onclick="b()">导出</button>
         </div>
-        <div class="right" id="translate">
-            <!--<textarea name=""  cols="30" rows="30"></textarea>-->
-        </div>
+        <div class="right" id="translate"></div>
     </section>
 </body>
 <script src="index.js"></script>
diff --git a/README.md b/README.md
index c999d3e..a37eda3 100644
--- a/README.md
+++ b/README.md
@@ -2,12 +2,18 @@
 
 - [x] 增加JSON校验错误提示
 - [x] 增加控制台版本报告
-- [ ] 增加控制台`issue`提交路径信息
-- [ ] 增加`markdown`格式支持，可能要定制语法，防止`<pre>`标签
+- [x] 增加控制台`issue`提交路径信息
+- [x] 增加`markdown`格式支持，可能要定制语法，防止`<pre>`标签
 - [ ] 增加json文件直接导入功能
 - [ ] 增加json文件直接导出功能，生成前再校验一次
-- [ ] 增加页面重置功能，避免刷新，重置前提示用户
-- [ ] 增加tests翻译功能
-- [ ] 调整页面按钮文案，避免和新功能混淆
+- [x] 增加页面重置功能，避免刷新，重置前提示用户
+- [x] 增加tests翻译功能
+- [x] 调整页面按钮文案，避免和新功能混淆
 - [ ] 增加翻译提示功能，及语言转换选项
-- [ ] 增加description语言分支选择功能，多语言版本
\ No newline at end of file
+- [ ] 增加description语言分支选择功能，多语言版本
+
+## 已知bug - 覆盖测试下
+
+1. basic-bonfires.json / basic-ziplines.json / front-end-development-certificate.json / gear-up-for-success.json / data-visualization-certificate.json / api-projects.json / back-end-development-certificate.json /里导出或导入错误，它的discription里面还有数组，我把它扁平化了
+2. front-end-development-certificate.json / chromedevtools.json /  bigonotation.json / computer-basics.json / dom.json / jslingo.json没用断言，用的别的，上面的有些也是这个原因
+3. basic-js.json 中后几个断言中没有message字段
\ No newline at end of file
diff --git a/index.css b/index.css
index 2a280ad..ccf0015 100644
--- a/index.css
+++ b/index.css
@@ -24,4 +24,10 @@ body, section, div {
 }
 .container div textarea {
     width: 100%;
+}
+.mainText {
+    color: black;
+}
+.testsText {
+    color: blue;
 }
\ No newline at end of file
diff --git a/index.js b/index.js
index a2b3d54..ce0dc3d 100644
--- a/index.js
+++ b/index.js
@@ -4,8 +4,47 @@ var str ='';
 var obj = {
     challenges: []
 };
-console.log("Flucy~v0.1.3");
+
+String.prototype.markdown2Html = function markdown2Html() {
+    var parten = {
+        strong: {
+            exp: /(?:\*\*)(.+?)(?:\*\*)/gi,
+            html: [" <strong>", "</strong> "]
+        },
+        code: {
+            exp: /(?:\`)(.+?)(?:\`)/gi,
+            html: [" <code>", "</code> "]
+        }
+    }
+    var result = this.toString();
+    for (currentParten in parten) {
+        if (parten.hasOwnProperty(currentParten)) {
+            result = result.replace(parten[currentParten].exp, function () {
+                console.log(arguments);
+                return parten[currentParten].html[0] + arguments[1] + parten[currentParten].html[1];
+            })
+        }
+    }
+    return result
+}
+console.log("Flucy~ v0.1.5 @KevinHu-1024");
+console.log("bug反馈地址：https://github.com/KevinHu-1024/Flucy/issues");
+console.log("本工具来自FreeCodeCamp中文社区翻译组：https://github.com/huluoyang/freecodecamp.cn/wiki");
+console.log("FreeCodeCamp中文社区:https://freecodecamp.cn");
 function a() {
+    if (translate.innerHTML != '') {
+        var con = confirm("导入时会重置右侧内容!");
+        if (!con) {
+            return
+        }
+    }
+    source.disabled = 'disabled';
+    translate.innerHTML = '';
+    json = null;
+    str ='';
+    obj = {
+        challenges: []
+    };
     try {
         json = JSON.parse(source.value);
     } catch (error) {
@@ -13,41 +52,81 @@ function a() {
         console.log(error);
         return
     }
+    var main = document.createElement('h3');
+    main.innerHTML = json.name;
+    main.style = "color:red;";
+    translate.appendChild(main);
+    var link = document.createElement('a');
+    link.innerHTML = title;
+    link.href = "https://github.com/KevinHu-1024/Flucy/releases/";
+    link.style = "text-align:right;font-size:12px;color:grey;text-decoration:none;";
+    translate.appendChild(link);
+    var frg = document.createDocumentFragment();
     for(var i = 0; i < json.challenges.length; i++) {
         var cur = json.challenges[i];
-        str += "<h4 style='color:green;text-decoration:underline'>" + (i+1) + "." + cur.title +"</h4>"
+        var ti = document.createElement('h4');
+        ti.style = "color:green;text-decoration:underline";
+        ti.innerHTML = (i+1) + "." + cur.title;
+        frg.appendChild(ti);
         obj.challenges.push({
-            dis:[]
+            dis:[],
+            tes:[]
         })
         for (var j = 0; j < cur.description.length; j ++) {
-            str += "<textarea rows='5'>"+cur.description[j]+"</textarea>";
+            var tex = document.createElement('textarea');
+            tex.value = cur.description[j];
+            tex.className = "mainText";
+            tex.rows = 5;
+            frg.appendChild(tex);
+            tex = null;
             obj.challenges[i].dis.push(cur.description[j]);
         }
+        for (var n = 0; n < cur.tests.length; n++) {
+            var tesTex = document.createElement('textarea');
+            // console.log(n, cur.tests[n]);
+            tesTex.value = /(?:\'message\:)(.+)(?:\'\))/gi.exec(cur.tests[n])[1];
+            tesTex.className = "testsText";
+            tesTex.rows = 5;
+            frg.appendChild(tesTex);
+            tesTex = null;
+            obj.challenges[i].tes.push(cur.tests[n]);
+        }
     }
     console.log(json);
     console.log(obj);
-    translate.innerHTML = "<h3 style='color:red'>" + json.name +"</h3>" + "<a href='https://github.com/KevinHu-1024' style='text-align:right;font-size:12px;color:grey;text-decoration:none'>" + title + "</a>" + str;
+    translate.appendChild(frg);
 }
 function b() {
-    var collection = translate.getElementsByTagName("textarea");
+    if (source.value != '') {
+        var con = confirm("导出时会重置左侧内容!");
+        if (!con) {
+            return
+        }
+    }
+    source.value = '';
+    var mainTextCollection = translate.getElementsByClassName("mainText");
+    var testsTextCollection = translate.getElementsByClassName("testsText");
     var i = 0;
-    // console.log(collection);
+    var h = 0;
     for (var m = 0; m < obj.challenges.length; m++) {
         var tar = obj.challenges[m];
         for (var j = 0; j < tar.dis.length; j++) {
-            tar.dis[j] = collection[i].value.replace(/(\<code\>)(\s\s)/gi, '$1&nbsp;&nbsp;').replace(/(\<br\>)(\s\s)/gi, '$1&nbsp;&nbsp;');
+            tar.dis[j] = mainTextCollection[i].value.markdown2Html();
             i ++;
         }
+        for (var n = 0; n < tar.tes.length; n++) {
+            tar.tes[n] = testsTextCollection[h].value.markdown2Html() + "');";
+            h ++;
+        }
     }
     console.log(obj);
     for (var k = 0; k < obj.challenges.length; k++) {
         json.challenges[k].description = obj.challenges[k].dis;
+        for (var t = 0; t < obj.challenges[k].tes.length; t++) {
+            obj.challenges[k].tes[t] = /^(assert)(.+)(?:'message:)/gi.exec(json.challenges[k].tests[t])[0] + obj.challenges[k].tes[t];
+            json.challenges[k].tests[t] = obj.challenges[k].tes[t];
+        }
     }
     console.log(json);
-    source.value = JSON.stringify(json, null, 2);
-}
-// 提取tests中某项的message：
-// /(?:\'message\:)(.+)(?:\))/gi.exec("assert((function(){var testCar = new Car(3,1,2); return testCar.wheels === 3 && testCar.seats === 1 && testCar.engines === 2;})(), 'message: Calling <code>new Car(3,1,2)</code> should produce an object with a <code>wheels</code> property of <code>3</code>, a <code>seats</code> property of <code>1</code>, and an <code>engines</code> property of <code>2</code>.');")[1]
-//转义
-//"<code>  return valorAnterior - valorActual;</code>".replace(/(\<code\>)(\s\s)/gi, '$1&nbsp;&nbsp;')
-//"<br>  return valorAnterior - valorActual;</br>".replace(/(\<br\>)(\s\s)/gi, '$1&nbsp;&nbsp;')
\ No newline at end of file
+    source.value = JSON.stringify(json, null, 2) + "\n";
+}
\ No newline at end of file