git case sensitive

kenberkeley · kenberkeley · commit 233130423434 · 2016-08-27T23:30:36.000+08:00
diff --git a/src/services/xhr/superagent.js b/src/services/xhr/superagent.js
@@ -0,0 +1,25 @@
+import request from 'superagent'
+import { rootPath, errHandler } from './config'
+
+const xhr = ({ url, body = null, method = 'get' }) => {
+  // P.S: 此处引入了ES6的Promise实现
+  return new Promise((resolve, reject) => {
+    request[method.toLowerCase()](rootPath + url)
+      .send(body)
+      // .withCredentials()
+      .end((err, re) => {
+        if (err)
+          return errHandler(err)
+
+        if (!re.body)
+          return resolve(null)
+
+        if (re.body._code)
+          return errHandler(re.body._msg)
+
+        resolve(re.body)
+      })
+  })
+}
+
+export default xhr
diff --git a/src/utils/HoC/ExampleHoC.js b/src/utils/HoC/ExampleHoC.js
@@ -0,0 +1,27 @@
+import React, { Component } from 'react'
+
+/* 高阶组件 High Order Component 例子 */
+const ExampleHoC = WrappedComponent => class extends Component {
+  componentWillMount() {
+    console.info('[HoC] componentWillMount')
+  }
+
+  componentDidMount() {
+    console.info('[HoC] componentDidMount')
+  }
+
+  render () {
+    return <WrappedComponent {...this.props} />
+  }
+}
+
+export default ExampleHoC
+
+/**
+ *【拓展】
+ * React Router 2.4 新增 withRouter 这个 HoC
+ * 这是除 context 外另一种获取 router 的推荐方式
+ * https://github.com/reactjs/react-router/blob/master/upgrade-guides/v2.4.0.md
+ *
+ * 本项目中的 Redirect 组件用到了该高阶组件
+ */
