Fix umi plugin dva

examples/with-dva/src/models/global.js

@@ -10,4 +10,9 @@ export default {
       };
     },
   },
+  effects: {
+    *throwError() {
+      throw new Error('hi error');
+    },
+  },
 };

examples/with-dva/src/pages/index/page.js

@@ -21,6 +21,15 @@ function App(props) {
       >
         Set Title
       </Button>
+      <Button
+        onClick={() => {
+          props.dispatch({
+            type: 'global/throwError',
+          });
+        }}
+      >
+        Throw error
+      </Button>
       <br />
       <div>
         <Link to="/list">Go to list.html</Link>

examples/with-dva/src/plugins/onError.js

@@ -0,0 +1,8 @@
+import { message } from 'antd';
+
+export default {
+  onError(err) {
+    err.preventDefault();
+    message.error(err.message);
+  },
+};

packages/umi-plugin-dva/src/index.js

@@ -21,13 +21,13 @@ export default function(api) {
   }
 
   function getPlugins() {
-    const pluginPaths = globby.sync('../../plugins/*.js', {
+    const pluginPaths = globby.sync('plugins/*.js', {
       cwd: paths.absSrcPath,
     });
     return pluginPaths
       .map(path =>
         `
-    app.use(require('./${path}').default);
+    app.use(require('../../${path}').default);
   `.trim(),
       )
       .join('\r\n');
@@ -83,4 +83,12 @@ ReactDOM.render(React.createElement(
     };
     return memo;
   });
+
+  api.register('modifyPageWatchers', ({ memo }) => {
+    return [
+      ...memo,
+      join(paths.absSrcPath, 'models'),
+      join(paths.absSrcPath, 'plugins'),
+    ];
+  });
 }