自动化测试

Author: csxiaoyaojianxian

11-nodejs/koa2/.vscode/settings.json

@@ -1,2 +1,3 @@
 {
+    "git.ignoreLimitWarning": true
 }

11-nodejs/koa2/3-koa-mvc/static-files.js

@@ -1,12 +1,14 @@
 /**
  * nunjucks模板引擎
  */
-// $ npm install nunjucks --save-dev
+// $ npm install nunjucks --save
 
 const nunjucks = require('nunjucks');
 
+// 模板引擎对象
 function createEnv(path, opts) {
     var
+        // 给每个参数加上默认值
         autoescape = opts.autoescape === undefined ? true : opts.autoescape,
         noCache = opts.noCache || false,
         watch = opts.watch || false,
@@ -15,10 +17,9 @@ function createEnv(path, opts) {
         env = new nunjucks.Environment(
             // 从views目录读取模板
             new nunjucks.FileSystemLoader(path, {
-                // 模板文件最多读取一次，就会放在内存中，开发环境可以关闭cache
                 noCache: noCache,
                 watch: watch,
-            }), {
+            }),{
                 autoescape: autoescape,
                 throwOnUndefined: throwOnUndefined
             });
@@ -44,7 +45,6 @@ var s = env.render('hello.html', {
     fruits: ['Apple', 'Pear', 'Banana'],
     count: 12000
 });
-
 console.log(s);
 
 console.log(env.render('extend.html', {