1

Gruntfile.js

@@ -6,24 +6,75 @@ module.exports = function(grunt) {
     	
     
     	concat: {//任务名称
-            js: {
+            curing: {
                 src: ['global/js/cloud/curing.js','global/js/cloud/curingFN.js','global/js/cloud/curingHtml.js'],
-                dest: 'global/js/cloud/curing.min.js'
+                dest: 'global/js/cloud/curing.concat.js'
             },
-//            css: {
-//                src: ['css/*.css'],
-//                dest: 'build/all.css'
-//            }
-        }
+            build:{
+                src: ['global/js/cloud/build.js','global/js/cloud/buildFN.js','global/js/cloud/buildHtml.js'],
+                dest: 'global/js/cloud/build.concat.js'
+            },
+        },
 
 
+        pkg: grunt.file.readJSON('package.json'),
+        uglify: {
+            options: {
+                banner: '/*! <%= pkg.name %> <%= grunt.template.today("yyyy-mm-dd") %> */\n'//添加banner
+            },
+            curing: {//任务一：压缩a.js，不混淆变量名，保留注释，添加banner和footer
+                options: {
+                    mangle: true, //false 不混淆变量名
+                    preserveComments: 'false', //不删除注释，还可以为 false（删除全部注释），some（保留@preserve @license @cc_on等注释）
+                    footer:'\n/*! <%= pkg.name %> 最后修改于： <%= grunt.template.today("yyyy-mm-dd") %> */'//添加footer
+                },
+                files: {
+                    'global/js/cloud/curing.min.js': ['global/js/cloud/curing.concat.js']
+                }
+            },
+            build: {
+                options: {
+                    mangle: true, 
+                    preserveComments: 'false', 
+                    footer:'\n/*! <%= pkg.name %> 最后修改于： <%= grunt.template.today("yyyy-mm-dd") %> */'
+                },
+                files: {
+                    'global/js/cloud/build.min.js': ['global/js/cloud/build.concat.js']
+                }
+            },
+            
+            
+//            build:{//任务二：压缩b.js，输出压缩信息
+//                options: {
+//                    report: "min"//输出压缩率，可选的值有 false(不输出信息)，gzip
+//                },
+//                files: {
+//                    'output/js/b.min.js': ['js/main/b.js']
+//                }
+//            },
+//            buildall: {//任务三：按原文件结构压缩js文件夹内所有JS文件
+//                files: [{
+//                    expand:true,
+//                    cwd:'js',//js目录下
+//                    src:'**/*.js',//所有js文件
+//                    dest: 'output/js'//输出到此目录下
+//                }]
+//            },
+//            release: {//任务四：合并压缩a.js和b.js
+//                files: {
+//                    'output/js/index.min.js': ['js/a.js', 'js/main/b.js']
+//                }
+//            }
+        }
+        
     	
     });
 
 
     grunt.loadNpmTasks('grunt-contrib-concat');
+    grunt.loadNpmTasks('grunt-contrib-uglify');
 
     //注册grunt默认任务
-    grunt.registerTask('default', []);
+    grunt.registerTask('default', ['concat','uglify']);
 
 };