feat：增加微信小程序登录

2023-02-21 10:45:44 +08:00
parent 31f6babb97
commit c3f4f91a37
4 changed files with 152 additions and 94 deletions
--- a/springboot-platform/src/main/java/com/tiesheng/platform/config/wxmini/PlatformWxminiConfig.java
+++ b/springboot-platform/src/main/java/com/tiesheng/platform/config/wxmini/PlatformWxminiConfig.java
@@ -0,0 +1,95 @@
+package com.tiesheng.platform.config.wxmini;
+
+
+import cn.hutool.core.map.MapUtil;
+import cn.hutool.http.HttpRequest;
+import cn.hutool.json.JSONObject;
+import cn.hutool.json.JSONUtil;
+import com.tiesheng.platform.config.wxmp.bean.WxConfigBean;
+import com.tiesheng.util.exception.ApiException;
+import org.springframework.boot.context.properties.ConfigurationProperties;
+import org.springframework.context.annotation.Configuration;
+
+import java.util.Map;
+
+/**
+ * @author hao
+ */
+@Configuration
+@ConfigurationProperties(prefix = "platform.wxmini")
+public class PlatformWxminiConfig {
+
+    private WxConfigBean global;
+    private Map<String, WxConfigBean> configs = MapUtil.newHashMap();
+
+    /**
+     * 获取一个DingConfigBean
+     *
+     * @param service
+     * @return
+     */
+    public WxConfigBean getConfigBean(String service) {
+        WxConfigBean bean = configs.get(service);
+        if (bean == null) {
+            bean = global;
+        }
+        if (bean == null) {
+            throw new ApiException("该服务未配置微信小程序授权");
+        }
+        return bean;
+    }
+
+    ///////////////////////////////////////////////////////////////////////////
+    // 业务逻辑
+    ///////////////////////////////////////////////////////////////////////////
+
+    /**
+     * 通过code获取openid
+     *
+     * @return
+     */
+    public String jscode2session(String service, String code) {
+        WxConfigBean configBean = getConfigBean(service);
+        String body = HttpRequest.get("https://api.weixin.qq.com/sns/jscode2session"
+                + "?appid=" + configBean.getAppId()
+                + "&secret=" + configBean.getAppSecret()
+                + "&js_code=" + code + "&grant_type=authorization_code").execute().body();
+        JSONObject object = JSONUtil.parseObj(body);
+        return object.getStr("openid");
+    }
+
+    /**
+     * 获取access_token
+     *
+     * @return
+     */
+    public String getAccessToken(String service) {
+        WxConfigBean configBean = getConfigBean(service);
+        String body = HttpRequest.get("https://api.weixin.qq.com/cgi-bin/token"
+                + "?grant_type=client_credential&appid=" + configBean.getAppId()
+                + "&secret=" + configBean.getAppSecret()).execute().body();
+        JSONObject object = JSONUtil.parseObj(body);
+        return object.getStr("access_token");
+    }
+
+
+    ///////////////////////////////////////////////////////////////////////////
+    // setter\getter
+    ///////////////////////////////////////////////////////////////////////////
+
+    public Map<String, WxConfigBean> getConfigs() {
+        return configs;
+    }
+
+    public void setConfigs(Map<String, WxConfigBean> configs) {
+        this.configs = configs;
+    }
+
+    public WxConfigBean getGlobal() {
+        return global;
+    }
+
+    public void setGlobal(WxConfigBean global) {
+        this.global = global;
+    }
+}