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docker support & 添加获取用户信息菜单 (binarywang#19)
* fix issue binarywang#17 * add configuration metadata * add docker support * 添加获取用户信息菜单 * 添加获取用户信息菜单
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‎pom.xml

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<maven.compiler.encoding>UTF-8</maven.compiler.encoding>
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<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
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<project.build.locales>zh_CN</project.build.locales>
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<docker.image.prefix>wechat-mp-demo</docker.image.prefix>
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</properties>
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<dependencies>
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<groupId>org.springframework.boot</groupId>
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<artifactId>spring-boot-maven-plugin</artifactId>
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</plugin>
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<plugin>
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<groupId>com.spotify</groupId>
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<artifactId>docker-maven-plugin</artifactId>
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<version>1.0.0</version>
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<configuration>
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<imageName>${docker.image.prefix}/${project.artifactId}</imageName>
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<dockerDirectory>src/main/docker</dockerDirectory>
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<resources>
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<resource>
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<targetPath>/</targetPath>
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<directory>${project.build.directory}</directory>
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<include>${project.build.finalName}.jar</include>
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</resource>
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</resources>
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</configuration>
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</plugin>
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</plugins>
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</build>
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‎src/main/docker/Dockerfile

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FROM openjdk:8-jdk-alpine
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VOLUME /tmp
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ADD weixin-java-mp-demo-springboot-1.0.0-SNAPSHOT.jar app.jar
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ENTRYPOINT ["java","-Djava.security.egd=file:/dev/./urandom","-jar","/app.jar"]

‎src/main/java/com/github/binarywang/demo/wx/mp/controller/WxMenuController.java

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package com.github.binarywang.demo.wx.mp.controller;
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import com.github.binarywang.demo.wx.mp.config.WxMpConfiguration;
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import me.chanjar.weixin.common.api.WxConsts;
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import me.chanjar.weixin.common.bean.menu.WxMenu;
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import me.chanjar.weixin.common.bean.menu.WxMenuButton;
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import me.chanjar.weixin.common.error.WxErrorException;
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import me.chanjar.weixin.mp.bean.menu.WxMpGetSelfMenuInfoResult;
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import me.chanjar.weixin.mp.bean.menu.WxMpMenu;
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import org.springframework.web.bind.annotation.*;
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import org.springframework.web.context.request.RequestContextHolder;
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import org.springframework.web.context.request.ServletRequestAttributes;
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import javax.servlet.http.HttpServletRequest;
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import java.net.MalformedURLException;
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import java.net.URL;
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import static me.chanjar.weixin.common.api.WxConsts.MenuButtonType;
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}
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@GetMapping("/create")
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public String menuCreateSample(@PathVariable String appid) throws WxErrorException {
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public String menuCreateSample(@PathVariable String appid) throws WxErrorException, MalformedURLException {
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WxMenu menu = new WxMenu();
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WxMenuButton button1 = new WxMenuButton();
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button1.setType(MenuButtonType.CLICK);
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button33.setName("赞一下我们");
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button33.setKey("V1001_GOOD");
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WxMenuButton button34 = new WxMenuButton();
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button34.setType(MenuButtonType.VIEW);
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button34.setName("获取用户信息");
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ServletRequestAttributes servletRequestAttributes =
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(ServletRequestAttributes) RequestContextHolder.getRequestAttributes();
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if (servletRequestAttributes != null) {
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HttpServletRequest request = servletRequestAttributes.getRequest();
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URL requestURL = new URL(request.getRequestURL().toString());
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String url = WxMpConfiguration.getMpServices().get(appid)
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.oauth2buildAuthorizationUrl(
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String.format("%s://%s/wx/redirect/%s/greet", requestURL.getProtocol(), requestURL.getHost(), appid),
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WxConsts.OAuth2Scope.SNSAPI_USERINFO, null);
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button34.setUrl(url);
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}
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button3.getSubButtons().add(button31);
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button3.getSubButtons().add(button32);
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button3.getSubButtons().add(button33);
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button3.getSubButtons().add(button34);
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return WxMpConfiguration.getMpServices().get(appid).getMenuService().menuCreate(menu);
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}

‎src/main/java/com/github/binarywang/demo/wx/mp/controller/WxRedirectController.java

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package com.github.binarywang.demo.wx.mp.controller;
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import com.github.binarywang.demo.wx.mp.config.WxMpConfiguration;
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import me.chanjar.weixin.common.error.WxErrorException;
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import me.chanjar.weixin.mp.api.WxMpService;
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import me.chanjar.weixin.mp.bean.result.WxMpOAuth2AccessToken;
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import me.chanjar.weixin.mp.bean.result.WxMpUser;
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import org.springframework.stereotype.Controller;
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import org.springframework.ui.ModelMap;
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import org.springframework.web.bind.annotation.PathVariable;
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import org.springframework.web.bind.annotation.RequestMapping;
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import org.springframework.web.bind.annotation.RequestParam;
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/**
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* @author Edward
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*/
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@Controller
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@RequestMapping("/wx/redirect/{appid}")
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public class WxRedirectController {
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@RequestMapping("/greet")
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public String greetUser(@PathVariable String appid, @RequestParam String code, ModelMap map) {
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WxMpService mpService = WxMpConfiguration.getMpServices().get(appid);
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try {
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WxMpOAuth2AccessToken accessToken = mpService.oauth2getAccessToken(code);
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WxMpUser user = mpService.oauth2getUserInfo(accessToken, null);
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map.put("user", user);
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} catch (WxErrorException e) {
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e.printStackTrace();
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}
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return "greet_user";
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}
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}

‎src/main/resources/templates/greet_user.html

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<!DOCTYPE html>
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<html lang="en" xmlns:th="http://www.w3.org/1999/xhtml">
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<head>
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<meta charset="UTF-8">
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<title>Hello</title>
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<meta name="viewport" content="width=device-width, initial-scale=1, maximum-scale=1, user-scalable=no">
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<link href="https://cdn.bootcss.com/bootstrap/4.1.1/css/bootstrap-grid.min.css" rel="stylesheet">
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<link href="https://cdn.bootcss.com/bootstrap/4.1.1/css/bootstrap-reboot.min.css" rel="stylesheet">
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<link href="https://cdn.bootcss.com/bootstrap/4.1.1/css/bootstrap.min.css" rel="stylesheet">
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<script src="https://cdn.bootcss.com/bootstrap/4.1.1/js/bootstrap.bundle.min.js"></script>
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<script src="https://cdn.bootcss.com/bootstrap/4.1.1/js/bootstrap.min.js"></script>
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</head>
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<body>
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Hello, <span th:text="${user.nickname}"></span>!
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<br>
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<br>
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<br>
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<div class="card" style="width: 10rem;">
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<img class="card-img-top" th:src="${user.headImgUrl}" alt="Card image cap">
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<div class="card-body">
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<h5 class="card-title" th:text="${user.nickname}"></h5>
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<p class="card-text"> 性别： <span th:text="${user.sexDesc}"></span></p>
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<p class="card-text">城市： <span th:text="${user.city}"></span></p>
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</div>
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</div>
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</body>
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</html>

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