Merge branch 'develop'

README.md

@@ -2,6 +2,7 @@ JsoupXpath
 ==========
 [![Build Status](https://img.shields.io/travis/zhegexiaohuozi/JsoupXpath.svg)](https://travis-ci.org/zhegexiaohuozi/JsoupXpath)
 [![GitHub release](https://img.shields.io/github/release/zhegexiaohuozi/JsoupXpath.svg)](https://github.com/zhegexiaohuozi/JsoupXpath/releases)
+[![Maven](https://maven-badges.herokuapp.com/maven-central/cn.wanghaomiao/JsoupXpath/badge.svg)](http://search.maven.org/#search%7Cgav%7C1%7Cg%3A%22cn.wanghaomiao%22%20AND%20a%3A%22JsoupXpath%22)
 [![License](https://img.shields.io/badge/License-Apache%202.0-blue.svg)](https://opensource.org/licenses/Apache-2.0)
 
 A html parser with xpath base on Jsoup and Antlr4.Maybe it is the best in java,Just try it.
@@ -29,7 +30,7 @@ maven依赖,全版本请参见[release信息](https://github.com/zhegexiaohuozi/
 <dependency>
    <groupId>cn.wanghaomiao</groupId>
    <artifactId>JsoupXpath</artifactId>
-   <version>2.2</version>
+   <version>2.2.1</version>
 </dependency>
 ```
 
@@ -50,6 +51,8 @@ for (Object o:rs){
 ```
 其他可以参考 [`org.seimicrawler.xpath.JXDocumentTest`](https://github.com/zhegexiaohuozi/JsoupXpath/blob/master/src/test/java/org/seimicrawler/xpath/JXDocumentTest.java)，这里有大量的测试用例
 
+或者Issue中比较[典型的例子](https://github.com/zhegexiaohuozi/JsoupXpath/issues?q=is%3Aissue+is%3Aclosed+label%3A%E6%96%B0%E6%89%8B%E5%8F%82%E8%80%83)
+
 ## 语法 ##
 
 支持完备的W3C XPATH 1.0标准语法，W3C规范：http://www.w3.org/TR/1999/REC-xpath-19991116

pom.xml

@@ -7,7 +7,7 @@
     </parent>
     <groupId>cn.wanghaomiao</groupId>
     <artifactId>JsoupXpath</artifactId>
-    <version>2.2</version>
+    <version>2.2.1</version>
     <modelVersion>4.0.0</modelVersion>
     <packaging>jar</packaging>
     <name>JsoupXpath</name>