fix(server): 修复更改入口以后服务 / 打包报错

Author: yuhaoju

lib/commands/server.js

@@ -14,6 +14,7 @@ var connect = require('connect'),
     webpackDevMiddleware = require("webpack-dev-middleware");
 
 var Manager = require('../modules/manager.js');
+var UtilFs = require('../utils/fs.js');
 
 exports.usage = "开发服务";
 
@@ -212,6 +213,7 @@ exports.run = function (options) {
                                     fs.watch(projectConfigFilePath, function (eventType, filename) {
                                         if (eventType === 'change') {
                                             middlewareCache[projectName] = null;
+                                            UtilFs.deleteFolderRecursive(project.cachePath);
                                         }
                                     });
                                 } else {

lib/models/Project.js

@@ -12,6 +12,8 @@ var Config = require('./Config.js'),
     Manager = require('../modules/manager.js'),
     ExtractTextPlugin = require("extract-text-webpack-plugin");
 
+var UtilFs = require('../utils/fs.js');
+
 var Project = function () {
     function Project(cwd) {
         _classCallCheck(this, Project);
@@ -28,6 +30,7 @@ var Project = function () {
         })[0] || '';
         this.extendConfig = this.configFile && this.configFile.match(/ykit\.([\w\.]+)\.js/)[1].replace(/\./g, '-');
         this.ignores = ["node_modules/**/*", "bower_components/**/*", "dev/**/*", "prd/**/*"];
+        this.cachePath = this._isCacheDirExists(cwd) || '';
 
         this.readConfig();
     }
@@ -253,6 +256,7 @@ var Project = function () {
             var _this3 = this;
 
             var config = this.config.getConfig();
+            UtilFs.deleteFolderRecursive(this.cachePath);
 
             var process = function process() {
 

lib/utils/fs.js

@@ -0,0 +1,21 @@
+"use strict";
+
+var fs = require('fs');
+module.exports = {
+    deleteFolderRecursive: function deleteFolderRecursive(path) {
+        var self = this;
+        if (fs.existsSync(path)) {
+            fs.readdirSync(path).forEach(function (file, index) {
+                var curPath = path + "/" + file;
+                if (fs.lstatSync(curPath).isDirectory()) {
+                    // recurse
+                    self.deleteFolderRecursive(curPath);
+                } else {
+                    // delete file
+                    fs.unlinkSync(curPath);
+                }
+            });
+            fs.rmdirSync(path);
+        }
+    }
+};

src/commands/server.js

@@ -12,6 +12,7 @@ let connect = require('connect'),
     webpackDevMiddleware = require("webpack-dev-middleware");
 
 let Manager = require('../modules/manager.js');
+let UtilFs = require('../utils/fs.js');
 
 exports.usage = "开发服务";
 
@@ -205,6 +206,7 @@ exports.run = (options) => {
                         fs.watch(projectConfigFilePath, (eventType, filename) => {
                             if(eventType === 'change') {
                                 middlewareCache[projectName] = null
+                                UtilFs.deleteFolderRecursive(project.cachePath)
                             }
                         });
                     } else {

src/models/Project.js

@@ -6,6 +6,8 @@ let Config = require('./Config.js'),
     Manager = require('../modules/manager.js'),
     ExtractTextPlugin = require("extract-text-webpack-plugin");
 
+let UtilFs = require('../utils/fs.js');
+
 class Project {
     constructor(cwd) {
         this.cwd = cwd;
@@ -20,6 +22,7 @@ class Project {
         })[0] || '';
         this.extendConfig = this.configFile && this.configFile.match(/ykit\.([\w\.]+)\.js/)[1].replace(/\./g, '-');
         this.ignores = ["node_modules/**/*", "bower_components/**/*", "dev/**/*", "prd/**/*"];
+        this.cachePath = this._isCacheDirExists(cwd) || ''
 
         this.readConfig();
     }
@@ -222,6 +225,7 @@ class Project {
 
     pack(opt, callback) {
         let config = this.config.getConfig();
+        UtilFs.deleteFolderRecursive(this.cachePath)
 
         let process = () => {
 

src/utils/fs.js

@@ -0,0 +1,17 @@
+const fs = require('fs');
+module.exports = {
+    deleteFolderRecursive: function(path) {
+        const self = this
+        if (fs.existsSync(path)) {
+            fs.readdirSync(path).forEach(function(file, index) {
+                const curPath = path + "/" + file;
+                if (fs.lstatSync(curPath).isDirectory()) { // recurse
+                    self.deleteFolderRecursive(curPath);
+                } else { // delete file
+                    fs.unlinkSync(curPath);
+                }
+            });
+            fs.rmdirSync(path);
+        }
+    }
+}