diff --git a/weixin4j-wxa/src/main/java/com/foxinmy/weixin4j/wxa/WeixinProxy.java b/weixin4j-wxa/src/main/java/com/foxinmy/weixin4j/wxa/WeixinProxy.java new file mode 100644 index 00000000..3095152d --- /dev/null +++ b/weixin4j-wxa/src/main/java/com/foxinmy/weixin4j/wxa/WeixinProxy.java @@ -0,0 +1,23 @@ +package com.foxinmy.weixin4j.wxa; + +import com.foxinmy.weixin4j.model.WeixinAccount; +import com.foxinmy.weixin4j.wxa.api.LoginApi; + +public class WeixinProxy { + + private final LoginApi loginApi; + + public WeixinProxy(WeixinAccount weixinAccount) { + if (weixinAccount == null) { + throw new IllegalArgumentException( + "weixinAccount must not be empty"); + } + + this.loginApi = new LoginApi(weixinAccount); + } + + public LoginApi getLoginApi() { + return loginApi; + } + +} diff --git a/weixin4j-wxa/src/main/java/com/foxinmy/weixin4j/wxa/api/LoginApi.java b/weixin4j-wxa/src/main/java/com/foxinmy/weixin4j/wxa/api/LoginApi.java new file mode 100644 index 00000000..cf8b2ac6 --- /dev/null +++ b/weixin4j-wxa/src/main/java/com/foxinmy/weixin4j/wxa/api/LoginApi.java @@ -0,0 +1,38 @@ +package com.foxinmy.weixin4j.wxa.api; + +import com.alibaba.fastjson.TypeReference; +import com.foxinmy.weixin4j.exception.WeixinException; +import com.foxinmy.weixin4j.http.weixin.WeixinResponse; +import com.foxinmy.weixin4j.model.WeixinAccount; +import com.foxinmy.weixin4j.wxa.model.Session; + +public class LoginApi extends WxaApi { + + private final WeixinAccount weixinAccount; + + public LoginApi(WeixinAccount weixinAccount) { + this.weixinAccount = weixinAccount; + } + + public Session jscode2session(String jsCode) throws WeixinException { + return jscode2session(jsCode, "authorization_code"); + } + + /** + * 登录凭证校验 + * + * @param jsCode 登录时获取的 code + * @param grantType 填写为 authorization_code + * @return the session. + * @throws WeixinException 发生错误时。比如 js_code 无效。 + * @see 登录凭证校验 + */ + public Session jscode2session(String jsCode, String grantType) throws WeixinException { + String jscode2sessionUri = getRequestUri("sns_jscode2session", + weixinAccount.getId(), weixinAccount.getSecret(), jsCode, grantType); + WeixinResponse response = weixinExecutor.get(jscode2sessionUri); + return response.getAsObject(new TypeReference() { + }); + } + +} diff --git a/weixin4j-wxa/src/main/java/com/foxinmy/weixin4j/wxa/api/WxaApi.java b/weixin4j-wxa/src/main/java/com/foxinmy/weixin4j/wxa/api/WxaApi.java new file mode 100644 index 00000000..03a2236e --- /dev/null +++ b/weixin4j-wxa/src/main/java/com/foxinmy/weixin4j/wxa/api/WxaApi.java @@ -0,0 +1,24 @@ +package com.foxinmy.weixin4j.wxa.api; + +import java.util.ResourceBundle; + +import com.foxinmy.weixin4j.api.BaseApi; + +public abstract class WxaApi extends BaseApi { + + private static final ResourceBundle WEIXIN_BUNDLE; + + static { + WEIXIN_BUNDLE = ResourceBundle + .getBundle("com/foxinmy/weixin4j/wxa/api/weixin"); + } + @Override + protected ResourceBundle weixinBundle() { + return WEIXIN_BUNDLE; + } + + protected String getRequestUri(String key, Object... args) { + return String.format(getRequestUri(key), args); + } + +} diff --git a/weixin4j-wxa/src/main/java/com/foxinmy/weixin4j/wxa/api/package-info.java b/weixin4j-wxa/src/main/java/com/foxinmy/weixin4j/wxa/api/package-info.java new file mode 100644 index 00000000..ac7a4ea3 --- /dev/null +++ b/weixin4j-wxa/src/main/java/com/foxinmy/weixin4j/wxa/api/package-info.java @@ -0,0 +1 @@ +package com.foxinmy.weixin4j.wxa.api; diff --git a/weixin4j-wxa/src/main/java/com/foxinmy/weixin4j/wxa/api/weixin.properties b/weixin4j-wxa/src/main/java/com/foxinmy/weixin4j/wxa/api/weixin.properties new file mode 100644 index 00000000..e92081b2 --- /dev/null +++ b/weixin4j-wxa/src/main/java/com/foxinmy/weixin4j/wxa/api/weixin.properties @@ -0,0 +1,8 @@ +# \u5fae\u4fe1\u516c\u4f17\u5e73\u53f0|\u5c0f\u7a0b\u5e8f\u6587\u6863\u8bf4\u660e +# https://developers.weixin.qq.com/miniprogram/dev/api/ +# ---------------------------------------------------------------------------- + +api_base_url=https://api.weixin.qq.com + +# \u767b\u5f55\u51ed\u8bc1\u6821\u9a8c +sns_jscode2session={api_base_url}/sns/jscode2session?appid=%s&secret=%s&js_code=%s&grant_type=%s diff --git a/weixin4j-wxa/src/main/java/com/foxinmy/weixin4j/wxa/model/Session.java b/weixin4j-wxa/src/main/java/com/foxinmy/weixin4j/wxa/model/Session.java new file mode 100644 index 00000000..ceeffdb5 --- /dev/null +++ b/weixin4j-wxa/src/main/java/com/foxinmy/weixin4j/wxa/model/Session.java @@ -0,0 +1,37 @@ +package com.foxinmy.weixin4j.wxa.model; + +import java.io.Serializable; + +public class Session implements Serializable { + + private static final long serialVersionUID = 2018051801L; + + private String openId; + private String sessionKey; + private String unionId; + + public String getOpenId() { + return openId; + } + + public void setOpenId(String openId) { + this.openId = openId; + } + + public String getSessionKey() { + return sessionKey; + } + + public void setSessionKey(String sessionKey) { + this.sessionKey = sessionKey; + } + + public String getUnionId() { + return unionId; + } + + public void setUnionId(String unionId) { + this.unionId = unionId; + } + +} diff --git a/weixin4j-wxa/src/main/java/com/foxinmy/weixin4j/wxa/model/package-info.java b/weixin4j-wxa/src/main/java/com/foxinmy/weixin4j/wxa/model/package-info.java new file mode 100644 index 00000000..bcb61d30 --- /dev/null +++ b/weixin4j-wxa/src/main/java/com/foxinmy/weixin4j/wxa/model/package-info.java @@ -0,0 +1 @@ +package com.foxinmy.weixin4j.wxa.model; diff --git a/weixin4j-wxa/src/test/java/com/foxinmy/weixin4j/wxa/model/SessionTest.java b/weixin4j-wxa/src/test/java/com/foxinmy/weixin4j/wxa/model/SessionTest.java new file mode 100644 index 00000000..69e259f4 --- /dev/null +++ b/weixin4j-wxa/src/test/java/com/foxinmy/weixin4j/wxa/model/SessionTest.java @@ -0,0 +1,25 @@ +package com.foxinmy.weixin4j.wxa.model; + +import static org.junit.Assert.assertEquals; +import static org.junit.Assert.assertNull; + +import org.junit.Test; + +import com.alibaba.fastjson.JSON; + +public class SessionTest { + + @Test + public void test() { + Session session = JSON.parseObject("{\"openid\": \"OPENID\", \"session_key\": \"SESSIONKEY\"}", Session.class); + assertEquals("OPENID", session.getOpenId()); + assertEquals("SESSIONKEY", session.getSessionKey()); + assertNull(session.getUnionId()); + + session = JSON.parseObject("{\"openid\": \"OPENID\", \"session_key\": \"SESSIONKEY\", \"unionid\": \"UNIONID\"}", Session.class); + assertEquals("OPENID", session.getOpenId()); + assertEquals("SESSIONKEY", session.getSessionKey()); + assertEquals("UNIONID", session.getUnionId()); + } + +}