如果你觉得还不错的话，点击star，fork支持一下吧
让微信开发变得更加简单
简单封装了所有与微信服务器交互的消息:文本消息、图片消息、图文消息等等
提供MenuAPI、UserApi、UserTagAPI、MediaAPI、OauthAPI。。。。等等等等用于实现所有高级接口功能，使用极其简单
Demo---传送门：(https://github.com/adminzhou/EasyWeChatDemo)
我喜欢get_xxx_xxx的方式命名。虽然 ！！不规范， 那你来打我啊
开发者模式
devMode = true
微信接入token
token = easywechat
第三方用户凭证
appid = wx0f687dead13778fb
第三方用户密钥
appsecret = fa593b36a401c7c59d8ea978018f9a5b
oauthUrl 网页授权链接
url = http://1467a8b6.ngrok.io/oauth
消息处理器
handler = cn.spring4.weixin.WeixinHandler
==================================================
@Controller
public class HelloWorld {
@RequestMapping("/")
public String index() {
return "index";
}
/**
* 接入微信，并且向微信返回信息</br>
* 接入流程请看 拦截器
* @param request
* @param response
* @return
* @throws IOException
*/
@RequestMapping(value = "/weixin", produces = "text/html;charset=UTF-8")
@ResponseBody
public String weixin(HttpServletRequest request) throws IOException {
ServletInputStream inputStream = request.getInputStream();
String outMsg = Weixin.getOutMsg(inputStream);
return outMsg;
}
/**
* 获取用户授权，并且获取用户资料
*
* @param code
* @param resp
* @throws IOException
* @throws NoSuchAlgorithmException
*/
@RequestMapping("/oauth")
public void oauth(String code, HttpServletResponse resp) throws IOException, NoSuchAlgorithmException {
Oauth2 o2 = new Oauth2();
if (StrKit.isBlank(code)) {
resp.sendRedirect(o2.getSnsapi_userinfoUrl());
return;
}
Oauth2Token token = o2.login(code);
UserInfo info = o2.getUserInfo(token.getAccess_token(), token.getOpenid());
System.out.println("info==" + info.toString());
return;
}
}public class WeixinInterceptor implements HandlerInterceptor {
/**
* 如果请求为get，则为微信认证接入
*/
public boolean preHandle(HttpServletRequest request, HttpServletResponse response, Object handler)
throws Exception {
String method = request.getMethod();
if (method.equalsIgnoreCase("post")) {
return true;
}
String signature = request.getParameter("signature");
String timestamp = request.getParameter("timestamp");
String nonce = request.getParameter("nonce");
String echostr = request.getParameter("echostr");
boolean checkSignature = WeiXinAccess.checkSignature(PropertiesUtil.getToken(), signature, timestamp, nonce);
if (!checkSignature) {
System.out.println("请确认请求是否来自微信");
return false;
}
response.getOutputStream().write(echostr.getBytes("utf-8"));
return false;
}
public void postHandle(HttpServletRequest request, HttpServletResponse response, Object handler,
ModelAndView modelAndView) throws Exception {
// TODO Auto-generated method stub
}
public void afterCompletion(HttpServletRequest request, HttpServletResponse response, Object handler, Exception ex)
throws Exception {
// TODO Auto-generated method stub
}
}web.xml配置
<!DOCTYPE web-app PUBLIC
"-//Sun Microsystems, Inc.//DTD Web Application 2.3//EN"
"http://java.sun.com/dtd/web-app_2_3.dtd" >
<web-app>
<filter>
<filter-name>CharacterEncodingFilter</filter-name>
<filter-class>org.springframework.web.filter.CharacterEncodingFilter</filter-class>
<init-param>
<param-name>encoding</param-name>
<param-value>UTF-8</param-value>
</init-param>
<init-param>
<param-name>forceEncoding</param-name>
<param-value>true</param-value>
</init-param>
</filter>
<filter-mapping>
<filter-name>CharacterEncodingFilter</filter-name>
<url-pattern>/*</url-pattern>
</filter-mapping>
<servlet>
<servlet-name>spring</servlet-name>
<servlet-class>org.springframework.web.servlet.DispatcherServlet</servlet-class>
<init-param>
<param-name>contextConfigLocation</param-name>
<param-value>/WEB-INF/springmvc.xml</param-value>
</init-param>
<load-on-startup>1</load-on-startup>
</servlet>
<servlet-mapping>
<servlet-name>spring</servlet-name>
<url-pattern>/</url-pattern>
</servlet-mapping>
</web-app>springmvc
<?xml version="1.0" encoding="UTF-8"?>
<beans xmlns="http://www.springframework.org/schema/beans"
xmlns:aop="http://www.springframework.org/schema/aop" xmlns:context="http://www.springframework.org/schema/context"
xmlns:mvc="http://www.springframework.org/schema/mvc" xmlns:tx="http://www.springframework.org/schema/tx"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://www.springframework.org/schema/aop
http://www.springframework.org/schema/aop/spring-aop-3.0.xsd
http://www.springframework.org/schema/beans
http://www.springframework.org/schema/beans/spring-beans-3.0.xsd
http://www.springframework.org/schema/context
http://www.springframework.org/schema/context/spring-context-3.0.xsd
http://www.springframework.org/schema/mvc
http://www.springframework.org/schema/mvc/spring-mvc-3.0.xsd
http://www.springframework.org/schema/tx
http://www.springframework.org/schema/tx/spring-tx-3.0.xsd">
<mvc:annotation-driven />
<context:component-scan base-package="cn.spring4.controller" />
<!--配置拦截器, 多个拦截器,顺序执行 -->
<mvc:interceptors>
<mvc:interceptor>
<!-- 匹配的是url路径， 如果不配置或/**,将拦截所有的Controller -->
<mvc:mapping path="/weixin" />
<bean class="cn.spring4.interceptor.WeixinInterceptor"></bean>
</mvc:interceptor>
<!-- 当设置多个拦截器时，先按顺序调用preHandle方法，然后逆序调用每个拦截器的postHandle和afterCompletion方法 -->
</mvc:interceptors>
<bean
class="org.springframework.web.servlet.view.InternalResourceViewResolver">
<property name="prefix" value="/" />
<property name="suffix" value=".jsp" />
</bean>
</beans> <dependency>
<groupId>org.apache.httpcomponents</groupId>
<artifactId>httpmime</artifactId>
<version>4.5.2</version>
</dependency>
<dependency>
<groupId>commons-codec</groupId>
<artifactId>commons-codec</artifactId>
<version>1.9</version>
</dependency>
<dependency>
<groupId>org.apache.httpcomponents</groupId>
<artifactId>httpclient</artifactId>
<version>4.5.2</version>
</dependency>
<dependency>
<groupId>com.alibaba</groupId>
<artifactId>fastjson</artifactId>
<version>1.2.7</version>
</dependency>
<dependency>
<groupId>log4j</groupId>
<artifactId>log4j</artifactId>
<version>1.2.17</version>
</dependency>
<dependency>
<groupId>javax.servlet</groupId>
<artifactId>javax.servlet-api</artifactId>
<version>3.1.0</version>
<scope>provided</scope>
</dependency>
<dependency>
<groupId>org.springframework</groupId>
<artifactId>spring-webmvc</artifactId>
<version>4.3.9.RELEASE</version>
</dependency>
<dependency>
<groupId>com.spring4</groupId>
<artifactId>EasyWeChat</artifactId>
<version>0.0.1-SNAPSHOT</version>
<scope>provided</scope>
</dependency>