update

source/plugins/copy.js

@@ -0,0 +1,31 @@
+const Fs = require("fs");
+const Path = require("path");
+const FsExtra = require("fs-extra");
+
+class Copy {
+  constructor(options) {
+    this.options = options;
+  }
+
+  apply(compiler) {
+    compiler.plugin("done", (compilation, callback) => {
+      const cfg = this.options;
+      if (cfg && cfg.length > 0) {
+        cfg.forEach(({src, dest}) => {
+          let fullSrc = Path.join(compilation.compilation.options.context, src);
+          if (Fs.existsSync(fullSrc)) {
+            let distPath = compilation.compilation.options.output.path;
+            let outFile = Path.join(distPath, dest);
+            FsExtra.ensureFileSync(outFile);
+            FsExtra.copyFileSync(fullSrc, outFile);
+          } else {
+            console.error(`manifest文件不存在：${src}`);
+          }
+        });
+      }
+    });
+
+  }
+}
+
+module.exports = Copy;