diff --git a/diary.js b/diary.js
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--- /dev/null
+++ b/diary.js
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+/**
+ * 变量：小驼峰
+ * 常量：大写
+ * 对象类：大驼峰
+ * 函数：小驼峰
+ * 布尔值：is,has,can开头
+ * 私有属性：_下划线开头
+ */
+class MyStory {
+ constructor() {
+ this.years = 0;
+ this.interests = [];
+ }
+
+ gotoSchool(years, interests){
+ var DATEOFSCHOLL = '1997-09';
+
+ this.years = years;
+ this.interests = interests;
+ this._printLog(`${DATEOFSCHOLL},我开始上学，经历${this.years}年学生时代，我的兴趣爱好是${this.interests.join('、')}!`)
+ }
+
+ gotoWork(years) {
+ var DATEOFWORK = '2017-04';
+
+ this.years = years;
+ this._printLog(`${DATEOFWORK},我开始工作，工作了${this.years}年。I believe that future will be better and better!`)
+ }
+
+ _printLog(str) {
+ console.log(`${str}`)
+ }
+}
+
+var myStory = new MyStory();
+myStory.gotoSchool(20, ['绘画','手工制作']);
+myStory.gotoWork(2);
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diff --git a/index.html b/index.html
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+++ b/index.html
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+
+
+
+
+ 我的日记
+
+
+
+
+
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