module.exports = function(grunt) {    // 配置项    var AppConfig = {        name: ‘app‘,        //源文件目录        src: ‘app/src‘,        //生产文件目录        dist: ‘app/assets‘    };    //加载所有的任务    require(‘load-grunt-tasks‘)(grunt);    //显示每一个任务所花的时间和百分比    require(‘time-grunt‘)(grunt);    grunt.initConfig({        config: AppConfig,        // 加载外部包列表        pkg: grunt.file.readJSON(‘package.json‘),        // Js文件压缩        uglify: {            options: {                // 此处定义的banner注释将插入到输出文件的顶部                banner: ‘/*! <%= pkg.author.name %>-<%=pkg.verson%> 最后修改于：<%= grunt.template.today("yyyy-mm-dd") %> */\n‘            },            build: {                options: {                    // 不混淆变量名                    mangle: false,                    // 不删除注释，还可以为 false（删除全部注释）                    preserveComments: ‘false‘,                    // 输出压缩率，可选的值有 false(不输出信息)                    report: "min"                },                files: [{                    expand: true,                    cwd: ‘<%= config.dist %>/script‘,                    src: [‘**/*.js‘],                    dest: ‘<%= config.dist %>/script‘,                    ext: ‘.min.js‘                }, {                    expand: true,                    cwd: ‘<%= config.dist %>/plugins‘,                    src: [‘**/*.js‘],                    dest: ‘<%= config.dist %>/plugins‘,                    ext: ‘.min.js‘                }]            }        },        // 代码质量检查工具        jshint: {            files: [‘Gruntfile.js‘, ‘<%= config.src %>/script/*.js‘, ‘<%= config.dist %>/script/*.js‘],            options: {                jshintrc: ‘.jshintrc‘            }        },        // Less编译        less: {            build: {                options: {                    compress: false,                    yuicompress: false                },                files: [{                    expand: true,                    cwd: ‘<%= config.src %>/less‘,                    src: [‘**/*.less‘],                    dest: ‘<%= config.dist %>/css‘,                    ext: ‘.css‘                }]            }        },        // Sass编译        sass: {            build: {                options: {                    style: ‘expanded‘,                    sourcemap: ‘none‘                },                files: [{                    expand: true,                    cwd: ‘<%= config.src %>/sass‘,                    src: [‘**/*.scss‘],                    dest: ‘<%= config.dist %>/css‘,                    ext: ‘.css‘                }, {                    expand: true,                    cwd: ‘<%= config.src %>/plugins/bootstrap-sass/assets/stylesheets‘,                    src: [‘**/*.scss‘],                    dest: ‘<%= config.dist %>/plugins/bootstrap/css/‘,                    ext: ‘.css‘                }]            }        },        //css压缩插件        cssmin: {            build: {                files: [{                    expand: true,                    cwd: ‘<%= config.dist %>‘,                    src: [‘**/*.css‘, ‘!*.min.css‘],                    dest: ‘<%= config.dist %>‘,                    ext: ‘.min.css‘                }]            }        },        // 图片压缩        imagemin: {            build: {                files: [{                    expand: true,                    cwd: ‘<%= config.src %>/images‘,                    src: ‘{,*/}*.{png,jpg,jpeg,gif}‘,                    dest: ‘<%= config.dist %>/images‘                }]            }        },        // Autoprefixer解析CSS文件并且添加浏览器前缀到CSS规则里,保证CSS兼容性        autoprefixer: {            build: {                files: [{                    expand: true,                    cwd: ‘<%= config.dist %>/css‘,                    src: [‘*.css‘, ‘!*.min.css‘],                    dest: ‘<%= config.dist %>/css‘,                    ext: ‘.css‘                }]            }        },        // 依赖库自动注入        wiredep: {            build: {                // 依赖注入的页面                devDependencies: true,                src: [‘<%= config.name %>/index.html‘],                ignorePath: /^(\.\.\/)*\.\./,                directory: ‘<%= config.dist %>/script/plugins‘            }        },        // 合并文件        concat: {            bootstrap: {                src: [                    ‘<%= config.src %>/plugins/bootstrap-sass/assets/javascripts/bootstrap/transition.js‘,                    ‘<%= config.src %>/plugins/bootstrap-sass/assets/javascripts/bootstrap/alert.js‘,                    ‘<%= config.src %>/plugins/bootstrap-sass/assets/javascripts/bootstrap/button.js‘,                    ‘<%= config.src %>/plugins/bootstrap-sass/assets/javascripts/bootstrap/carousel.js‘,                    ‘<%= config.src %>/plugins/bootstrap-sass/assets/javascripts/bootstrap/collapse.js‘,                    ‘<%= config.src %>/plugins/bootstrap-sass/assets/javascripts/bootstrap/dropdown.js‘,                    ‘<%= config.src %>/plugins/bootstrap-sass/assets/javascripts/bootstrap/modal.js‘,                    ‘<%= config.src %>/plugins/bootstrap-sass/assets/javascripts/bootstrap/tooltip.js‘,                    ‘<%= config.src %>/plugins/bootstrap-sass/assets/javascripts/bootstrap/popover.js‘,                    ‘<%= config.src %>/plugins/bootstrap-sass/assets/javascripts/bootstrap/scrollspy.js‘,                    ‘<%= config.src %>/plugins/bootstrap-sass/assets/javascripts/bootstrap/tab.js‘,                    ‘<%= config.src %>/plugins/bootstrap-sass/assets/javascripts/bootstrap/affix.js‘                ],                dest: ‘<%= config.dist %>/plugins/bootstrap/bootstrap.js‘            }        },        // 文件复制        copy: {            build: {                files: [{                    //font-awesome fonts                    expand: true,                    flatten: true,                    cwd: ‘<%= config.src %>/plugins/font-awesome/fonts/‘,                    src: [‘**‘],                    dest: ‘<%= config.dist %>/plugins/font-awesome/fonts/‘,                    filter: ‘isFile‘                }, {                    //font-awesome css                    expand: true,                    flatten: true,                    cwd: ‘<%= config.src %>/plugins/font-awesome/css/‘,                    src: [‘font-awesome.css‘],                    dest: ‘<%= config.dist %>/plugins/font-awesome/css/‘,                    filter: ‘isFile‘                }, {                    //bootstrap fonts                    expand: true,                    flatten: true,                    cwd: ‘<%= config.src %>/plugins/bootstrap-sass/assets/fonts/‘,                    src: [‘**‘],                    dest: ‘<%= config.dist %>/plugins/bootstrap/fonts/bootstrap/‘,                    filter: ‘isFile‘                }, {                    //bootstrap                    expand: true,                    cwd: ‘<%= config.src %>/plugins/bootstrap-sass/assets/javascripts/‘,                    src: [‘bootstrap.js‘],                    dest: ‘<%= config.dist %>/plugins/bootstrap/‘,                    filter: ‘isFile‘                }, {                    //Jquery                    expand: true,                    cwd: ‘<%= config.src %>/plugins/jquery/dist/‘,                    src: [‘jquery.js‘],                    dest: ‘<%= config.dist %>/plugins/‘,                    filter: ‘isFile‘                }]            }        },        // 清理文件        clean: {            build: {                files: [{                    dot: true,                    src: [‘.sass-cache‘]                }]            }        },        // 本地代理服务器        connect: {            options: {                port: 9000,                // 默认就是这个值，可配置为本机某个 IP，localhost 或域名                hostname: ‘localhost‘,                // 声明给 watch 监听的端口                livereload: 35729            },            proxies: [{                port: 8090,                host: ‘192.168.0.111‘,                context: ‘/webapi‘            }],            server: {                options: {                    open: true, //自动打开网页 http://                    base: [                        ‘<%= config.name %>‘ //主目录                    ]                }            }        },        // watch插件的配置信息(监控js,css文件,如改变自动压缩,语法检查)        watch: {            // 监听bower包的变化            bower: {                files: [‘bower.json‘, ‘package.json‘]            },            // 用于监听sass文件            sass: {                files: [‘<%= config.src %>/sass/**/*.scss‘],                tasks: [‘sass:build‘, ‘cssmin:build‘]            },            // 用于监听css文件            css: {                files: [‘<%= config.dist %>/css/*.css‘],                tasks: [‘autoprefixer‘]            },            // 用于监听JS文件            js: {                files: [‘<%= config.src %>/script/**/*.js‘],                tasks: [‘jshint‘, ‘uglify:build‘],            },            livereload: {                options: {                    livereload: ‘<%=connect.options.livereload%>‘ //监听前面声明的端口  35729                },                files: [ //下面文件的改变就会实时刷新网页                    ‘<%= config.name %>/*.html‘,                    ‘<%= config.dist %>/css/{,*/}*.css‘,                    ‘<%= config.dist %>/script/{,*/}*.js‘,                    ‘<%= config.dist %>/images/{,*/}*.{png,jpg,gif}‘                ]            }        }    });    // 默认被执行的任务列表    grunt.registerTask(‘default‘, [        ‘dev‘,        ‘connect:server‘,        ‘watch‘    ]);    //发布    grunt.registerTask(‘build‘, [        ‘sass‘,        ‘copy‘,        ‘autoprefixer‘,        ‘cssmin‘,        ‘uglify‘,        ‘imagemin‘,        ‘clean‘    ]);    grunt.registerTask(‘dev‘, [        ‘sass‘,        ‘copy‘,        ‘autoprefixer‘,        ‘clean‘    ]);};