--9.18

2023-09-18 09:41:19 +08:00
parent 8d3c128f3b
commit 9ada233eb7
60 changed files with 8255 additions and 655 deletions
--- a/src/main/java/com/peanut/common/utils/CommConfig.java
+++ b/src/main/java/com/peanut/common/utils/CommConfig.java
@@ -0,0 +1,10 @@
+package com.peanut.common.utils;
+
+import lombok.Data;
+
+@Data
+public class CommConfig {
+    String userAppID="";
+
+     String userAppSecret="";
+}
--- a/src/main/java/com/peanut/common/utils/FileUtils.java
+++ b/src/main/java/com/peanut/common/utils/FileUtils.java
@@ -0,0 +1,47 @@
+package com.peanut.common.utils;
+
+import org.springframework.web.multipart.MultipartFile;
+
+import java.io.File;
+import java.io.IOException;
+
+/**
+ * 8.2上传测试工具类
+ */
+public class FileUtils {
+
+    /**
+     * @param file     文件
+     * @param path     文件存放路径
+     * @param fileName 保存的文件名
+     * @return
+     */
+    public static boolean upload(MultipartFile file, String path, String fileName) {
+
+        //确定上传的文件名
+        String realPath = path + "\\" + fileName;
+        System.out.println("上传文件：" + realPath);
+
+        File dest = new File(realPath);
+
+        //判断文件父目录是否存在
+        if (!dest.getParentFile().exists()) {
+            dest.getParentFile().mkdir();
+        }
+
+        try {
+            //保存文件
+            file.transferTo(dest);
+            return true;
+        } catch (IllegalStateException e) {
+            // TODO Auto-generated catch block
+            e.printStackTrace();
+            return false;
+        } catch (IOException e) {
+            // TODO Auto-generated catch block
+            e.printStackTrace();
+            return false;
+        }
+
+    }
+}
--- a/src/main/java/com/peanut/common/utils/WeiXinParam.java
+++ b/src/main/java/com/peanut/common/utils/WeiXinParam.java
@@ -0,0 +1,17 @@
+package com.peanut.common.utils;
+
+import lombok.Data;
+
+@Data
+public class WeiXinParam {
+    String openid = "";
+    String unionId = "";
+    String sex = "1";
+    String nickname = "";
+    String city = "";
+    String province = "";
+    String country = "";
+    String avatarUrl = "";
+    String headimgurl="";
+
+}
--- a/src/main/java/com/peanut/common/utils/WeixinLoginUtils.java
+++ b/src/main/java/com/peanut/common/utils/WeixinLoginUtils.java
@@ -0,0 +1,150 @@
+package com.peanut.common.utils;
+
+import com.alibaba.fastjson.JSONObject;
+import org.apache.http.HttpEntity;
+import org.apache.http.HttpResponse;
+import org.apache.http.client.HttpClient;
+import org.apache.http.client.methods.HttpGet;
+import org.apache.http.impl.client.HttpClients;
+import java.io.BufferedReader;
+import java.io.InputStreamReader;
+import java.net.URI;
+
+/**
+ * @program:
+ * @description: app用户登陆
+ * @author:
+ **/
+public class WeixinLoginUtils {
+
+
+    /**
+     * 微信登陆通过code获取accessToken
+     * @param appId
+     * @param userAppSecret
+     * @param code
+     * @return
+     * @throws Exception
+     */
+    public StringBuilder getAccessTokenBycode(String appId,String userAppSecret,String code) throws Exception{
+        //查看官方文档 https://open.weixin.qq.com/cgi-bin/showdocument?action=dir_list&t=resource/res_list&verify=1&id=open1419317853&token=&lang=
+        String url = "https://api.weixin.qq.com/sns/oauth2/access_token?appid="+appId+"&secret="+
+                userAppSecret+"&code="+code+"&grant_type=authorization_code";
+        URI uri = URI.create(url);
+        HttpClient client = HttpClients.createDefault();
+        HttpGet get = new HttpGet(uri);
+        HttpResponse response=client.execute(get);
+        StringBuilder sb = new StringBuilder();
+        if (response.getStatusLine().getStatusCode() == 200) {
+            HttpEntity entity = response.getEntity();
+            BufferedReader reader = new BufferedReader(new InputStreamReader(entity.getContent(), "UTF-8"));
+            for (String temp = reader.readLine(); temp != null; temp = reader.readLine()) {
+                sb.append(temp);
+            }
+        }
+        return sb;
+    }
+
+
+    /**
+     * access_token是否有效的验证
+     * @param accessToken
+     * @param openID
+     * @return
+     */
+    public boolean isAccessTokenIsInvalid(String accessToken,String openID) throws Exception{
+        String url = "https://api.weixin.qq.com/sns/auth?access_token=" + accessToken + "&openid=" + openID;
+        URI uri = URI.create(url);
+        HttpClient client = HttpClients.createDefault();
+        HttpGet get = new HttpGet(uri);
+        HttpResponse response = client.execute(get);
+        if (response.getStatusLine().getStatusCode() == 200) {
+            HttpEntity entity = response.getEntity();
+
+            BufferedReader reader = new BufferedReader(new InputStreamReader(entity.getContent(), "UTF-8"));
+            StringBuilder sb = new StringBuilder();
+
+            for (String temp = reader.readLine(); temp != null; temp = reader.readLine()) {
+                sb.append(temp);
+            }
+            JSONObject object = JSONObject.parseObject(sb.toString().trim());
+            int errcode = object.getInteger("errcode");
+            if (errcode == 0) {
+                //未失效
+                return true;
+            }
+        }
+        return false;
+    }
+
+    /**
+     * access_token       接口调用凭证
+     * expires_in        access_token接口调用凭证超时时间，单位（秒）
+     * refresh_token     用户刷新access_token
+     * openid           授权用户唯一标识
+     * scope          用户授权的作用域，使用逗号（,）分隔
+     * @param APP_ID
+     */
+    public JSONObject refreshAccessToken(String APP_ID,String refreshToken) throws Exception{
+        /**
+         * access_token是调用授权关系接口的调用凭证，由于access_token有效期（目前为2个小时）较短，当access_token超时后，可以使用refresh_token进行刷新，access_token刷新结果有两种：
+         *
+         * 1.若access_token已超时，那么进行refresh_token会获取一个新的access_token，新的超时时间；
+         *
+         * 2.若access_token未超时，那么进行refresh_token不会改变access_token，但超时时间会刷新，相当于续期access_token。
+         *
+         * refresh_token拥有较长的有效期（30天）且无法续期，当refresh_token失效的后，需要用户重新授权后才可以继续获取用户头像昵称。
+         */
+        String uri = "https://api.weixin.qq.com/sns/oauth2/refresh_token?appid=" + APP_ID + "&grant_type=refresh_token&refresh_token=" + refreshToken;
+        HttpClient client = HttpClients.createDefault();
+        HttpGet get = new HttpGet(URI.create(uri));
+        HttpResponse response = client.execute(get);
+        JSONObject object =new JSONObject();
+        if (response.getStatusLine().getStatusCode() == 200) {
+            BufferedReader reader = new BufferedReader(new InputStreamReader(response.getEntity().getContent(), "UTF-8"));
+            StringBuilder builder = new StringBuilder();
+            for (String temp = reader.readLine(); temp != null; temp = reader.readLine()) {
+                builder.append(temp);
+            }
+            object = JSONObject.parseObject(builder.toString().trim());
+        }
+        return object;
+    }
+
+    /**
+     * 得到用户基本信息
+     * @param accessToken
+     * @param openId
+     * @param tClass
+     * @return
+     * @throws Exception
+     */
+    public <T> T    getAppWeiXinUserInfo(String accessToken, String openId, Class<T> tClass) throws Exception{
+        String uri = "https://api.weixin.qq.com/sns/userinfo?access_token="+accessToken+"&openid="+openId;
+        HttpClient client = HttpClients.createDefault();
+        HttpGet get = new HttpGet(URI.create(uri));
+        HttpResponse response = client.execute(get);
+
+        if (response.getStatusLine().getStatusCode() == 200) {
+            BufferedReader reader = new BufferedReader(new InputStreamReader(response.getEntity().getContent(), "UTF-8"));
+            StringBuilder builder = new StringBuilder();
+            for (String temp = reader.readLine(); temp != null; temp = reader.readLine()) {
+                System.out.println(temp);
+                builder.append(temp);
+            }
+            return JSONObject.parseObject(builder.toString(), tClass);
+        }
+        return null;
+    }
+
+
+
+
+
+
+
+
+
+
+
+}