parent
ce74870900
commit
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package com.hfkj.common.utils; |
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|
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import java.util.ArrayList; |
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import java.util.List; |
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/** |
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* @className: EasyExcelUtil |
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* @author: HuRui |
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* @date: 2023/3/10 |
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**/ |
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public class EasyExcelUtil { |
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|
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/** |
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* 生成头部 |
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* @param headList |
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* @return |
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*/ |
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public static List<List<String>> generationHead(List<String> headList) { |
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List<List<String>> list = new ArrayList<>(); |
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List<String> head; |
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for (String headStr : headList) { |
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head = new ArrayList<>(); |
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head.add(headStr); |
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list.add(head); |
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} |
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return list; |
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} |
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} |
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package com.hfkj.config; |
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|
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/** |
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* @author sum1dream |
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*/ |
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public class TextMessage { |
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private String toUserName; |
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private String fromUserName; |
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private String msgType; |
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private String content; |
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private Long createTime; |
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public String getToUserName() { |
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return toUserName; |
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} |
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public void setToUserName(String toUserName) { |
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this.toUserName = toUserName; |
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} |
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public String getFromUserName() { |
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return fromUserName; |
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} |
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public void setFromUserName(String fromUserName) { |
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this.fromUserName = fromUserName; |
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} |
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public String getMsgType() { |
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return msgType; |
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} |
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public void setMsgType(String msgType) { |
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this.msgType = msgType; |
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} |
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public String getContent() { |
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return content; |
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} |
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public void setContent(String content) { |
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this.content = content; |
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} |
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public Long getCreateTime() { |
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return createTime; |
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} |
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public void setCreateTime(Long createTime) { |
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this.createTime = createTime; |
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} |
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} |
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package com.hfkj.config; |
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|
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import com.alibaba.fastjson.JSONObject; |
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import com.google.zxing.BinaryBitmap; |
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import com.google.zxing.DecodeHintType; |
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import com.google.zxing.Result; |
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import com.google.zxing.client.j2se.BufferedImageLuminanceSource; |
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import com.google.zxing.common.HybridBinarizer; |
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import com.google.zxing.qrcode.QRCodeReader; |
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import com.hfkj.common.exception.ErrorCode; |
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import com.hfkj.common.exception.ErrorHelp; |
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import com.hfkj.common.exception.SysCode; |
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import com.hfkj.common.utils.HttpsUtils; |
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import com.hfkj.common.utils.RedisUtil; |
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import com.hfkj.sysenum.WeChatQrCodeActionNameEnum; |
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import lombok.extern.slf4j.Slf4j; |
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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.WxMpQrCodeTicket; |
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import org.apache.commons.lang3.StringUtils; |
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import org.springframework.beans.factory.annotation.Autowired; |
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import org.springframework.stereotype.Component; |
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|
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import javax.annotation.Resource; |
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import javax.imageio.ImageIO; |
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import java.awt.image.BufferedImage; |
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import java.io.ByteArrayOutputStream; |
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import java.io.File; |
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import java.io.FileOutputStream; |
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import java.io.InputStream; |
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import java.net.HttpURLConnection; |
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import java.net.URL; |
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import java.util.HashMap; |
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import java.util.Hashtable; |
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import java.util.Map; |
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import static org.apache.catalina.manager.Constants.CHARSET; |
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/** |
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* @serviceName WeChatQrcodeUtils.java |
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* @author Sum1Dream |
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* @version 1.0.0 |
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* @Description // 生成带参数的二维码
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* @createTime 16:11 2022/9/2 |
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**/ |
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@Slf4j |
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@Component |
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public class WeChatQrcodeUtils { |
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@Autowired |
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private WxMpService wxMpService; |
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@Resource |
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private RedisUtil redisUtil; |
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/** |
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* <pre> |
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* 创建临时二维码ticket |
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* @param sceneId 场景值ID，临时二维码时为32位非0整型 |
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* @param expireSeconds 该二维码有效时间，以秒为单位。 最大不超过2592000（即30天），此字段如果不填，则默认有效期为30秒。 |
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* @auther: cao_wencao |
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* @date: 2019/2/18 16:58 |
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* </pre> |
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*/ |
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public WxMpQrCodeTicket qrCodeCreateTmpTicket(int sceneId, Integer expireSeconds) throws WxErrorException { |
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WxMpQrCodeTicket wxMpQrCodeTicket = wxMpService.getQrcodeService().qrCodeCreateTmpTicket(sceneId, expireSeconds); |
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return wxMpQrCodeTicket; |
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} |
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/** |
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* <pre> |
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* 创建临时二维码ticket |
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* @param sceneStr 场景值ID（字符串形式的ID），字符串类型，长度限制为1到64 |
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* @param expireSeconds 该二维码有效时间，以秒为单位。 最大不超过2592000（即30天），此字段如果不填，则默认有效期为30秒。 |
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* @auther: cao_wencao |
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* @date: 2019/2/18 17:01 |
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* </pre> |
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*/ |
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public WxMpQrCodeTicket qrCodeCreateTmpTicket(String sceneStr, Integer expireSeconds) throws WxErrorException { |
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WxMpQrCodeTicket wxMpQrCodeTicket = wxMpService.getQrcodeService().qrCodeCreateTmpTicket(sceneStr, expireSeconds); |
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return wxMpQrCodeTicket; |
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} |
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/** |
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* <pre> |
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* 创建永久二维码ticket |
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* @param sceneId 场景值ID，最大值为100000（目前参数只支持1--100000） |
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* @auther: cao_wencao |
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* @date: 2019/2/18 17:03 |
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* </pre> |
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*/ |
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public WxMpQrCodeTicket qrCodeCreateLastTicket(int sceneId) throws WxErrorException { |
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return wxMpService.getQrcodeService().qrCodeCreateLastTicket(sceneId); |
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} |
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/** |
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* <pre> |
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* 创建永久字符串二维码ticket |
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* @param sceneStr 参数。字符串类型长度现在为1到64 |
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* @auther: cao_wencao |
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* @date: 2019/2/18 17:05 |
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* </pre> |
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*/ |
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public WxMpQrCodeTicket qrCodeCreateLastTicket(String sceneStr) throws WxErrorException { |
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return wxMpService.getQrcodeService().qrCodeCreateLastTicket(sceneStr); |
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} |
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// 创建微信二维码
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public JSONObject createWxQrCode(String token,String sceneStr , String actionName) { |
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JSONObject object = new JSONObject(); |
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JSONObject objectScene = new JSONObject(); |
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JSONObject objectActionInfo = new JSONObject(); |
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objectScene.put("scene_str" , sceneStr); |
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objectActionInfo.put("scene" , objectScene); |
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object.put("action_name" , actionName); |
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object.put("expire_seconds" , 2592000); |
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object.put("action_info" , objectActionInfo); |
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return HttpsUtils.doPost("https://api.weixin.qq.com/cgi-bin/qrcode/create?access_token=" + token, object); |
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} |
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// 获取微信Token存入redis
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public String getWxToken() { |
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Object token = redisUtil.get("WxToken"); |
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if (null != token) { |
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return token.toString(); |
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}; |
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// 获取access_token
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Map<String, Object> params = new HashMap<>(); |
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params.put("appid", CommonSysConst.getSysConfig().getWechat_mp_appid()); |
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params.put("secret", CommonSysConst.getSysConfig().getWechat_mp_secret()); |
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params.put("grant_type", "client_credential"); |
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JSONObject accessTokenObject = HttpsUtils.doGet("https://api.weixin.qq.com/cgi-bin/token", params); |
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redisUtil.set("WxToken" , accessTokenObject.getString("access_token") , 7000); |
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return accessTokenObject.getString("access_token"); |
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} |
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/** |
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* <pre> |
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* 换取二维码图片文件，jpg格式 |
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* @param ticket 二维码ticket |
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* @auther: cao_wencao |
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* @date: 2019/2/18 17:07 |
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* </pre> |
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*/ |
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public File qrCodePicture(WxMpQrCodeTicket ticket) throws WxErrorException { |
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return wxMpService.getQrcodeService().qrCodePicture(ticket); |
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} |
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/** |
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* <pre> |
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* 换取二维码图片url地址（可以选择是否生成压缩的网址） |
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* @param ticket 二维码ticket |
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* @param needShortUrl 是否需要压缩的二维码地址 |
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* @auther: cao_wencao |
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* @date: 2019/2/18 17:10 |
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* </pre> |
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*/ |
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public String qrCodePictureUrl(String ticket, boolean needShortUrl) throws WxErrorException { |
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String qrCodeUrl = wxMpService.getQrcodeService().qrCodePictureUrl(ticket, needShortUrl); |
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return qrCodeUrl; |
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} |
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/** |
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* <pre> |
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* 换取二维码图片url地址 |
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* @param ticket 二维码ticket |
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* @auther: cao_wencao |
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* @date: 2019/2/18 17:11 |
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* </pre> |
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*/ |
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public String qrCodePictureUrl(String ticket) throws WxErrorException { |
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String url = wxMpService.getQrcodeService().qrCodePictureUrl(ticket); |
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return url; |
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} |
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/** |
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* 处理 subscribe 类型的event |
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* |
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* @param map |
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* @return |
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*/ |
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public String handleEventSubscribe(Map<String, String> map) { |
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String resXmlStr = getReturnMsgSubscribe(map); |
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return resXmlStr; |
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} |
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/** |
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* @Author Sum1Dream |
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* @Name getReturnMsgSubscribe |
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* @Description // 处理文本
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* @Date 16:34 2022/9/21 |
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* @Param [decryptMap] |
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* @Return java.lang.String |
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*/ |
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public String getReturnMsgSubscribe(Map<String, String> decryptMap) { |
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TextMessage textMessage = new TextMessage(); |
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textMessage.setToUserName(decryptMap.get("FromUserName")); |
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textMessage.setFromUserName(decryptMap.get("ToUserName")); |
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textMessage.setCreateTime(System.currentTimeMillis()); |
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textMessage.setMsgType("text"); |
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textMessage.setContent(decryptMap.get("content")); |
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return getXmlString(textMessage); |
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} |
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/** |
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* @Author Sum1Dream |
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* @Name getXmlString |
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* @Description // 处理xml文件
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* @Date 16:34 2022/9/21 |
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* @Param [textMessage] |
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* @Return java.lang.String |
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*/ |
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public String getXmlString(TextMessage textMessage) { |
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String xml = ""; |
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if (textMessage != null) { |
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xml = "<xml>"; |
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xml += "<ToUserName><![CDATA["; |
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xml += textMessage.getToUserName(); |
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xml += "]]></ToUserName>"; |
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xml += "<FromUserName><![CDATA["; |
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xml += textMessage.getFromUserName(); |
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xml += "]]></FromUserName>"; |
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xml += "<CreateTime>"; |
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xml += textMessage.getCreateTime(); |
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xml += "</CreateTime>"; |
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xml += "<MsgType><![CDATA["; |
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xml += textMessage.getMsgType(); |
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xml += "]]></MsgType>"; |
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xml += "<Content><![CDATA["; |
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xml += textMessage.getContent(); |
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xml += "]]></Content>"; |
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xml += "</xml>"; |
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} |
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return xml; |
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} |
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/** |
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* @Author Sum1Dream |
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* @Name paramPars |
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* @Description // 微信二维码参数解析
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* @Date 13:50 2022/9/22 |
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* @Param [param] |
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* @Return com.alibaba.fastjson.JSONObject |
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*/ |
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public JSONObject paramPars(String param) { |
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String[] paramArray = param.split("&"); |
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JSONObject object = new JSONObject(); |
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for (String s : paramArray) { |
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String[] array = s.split("="); |
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object.put(array[0] , array[1]); |
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} |
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return object; |
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} |
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/** |
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* @Author Sum1Dream |
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* @Name downloadQrCode |
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* @Description // 下载微信二维码到本地
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* @Date 15:03 2023/3/8 |
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* @Param [wxQrUrl] |
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* @Return java.lang.String |
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*/ |
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public String downloadQrCode(String wxQrUrl) throws Exception { |
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//定义一个URL对象，就是你想下载的图片的URL地址
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URL urld = new URL(wxQrUrl); |
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//打开连接
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HttpURLConnection conn = (HttpURLConnection) urld.openConnection(); |
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//设置请求方式为"GET"
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conn.setRequestMethod("GET"); |
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//超时响应时间为10秒
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conn.setConnectTimeout(10 * 1000); |
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//通过输入流获取图片数据
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InputStream is = conn.getInputStream(); |
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//得到图片的二进制数据，以二进制封装得到数据，具有通用性
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byte[] data = readInputStream(is); |
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//创建一个文件对象用来保存图片，默认保存当前工程根目录
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String downloadQrCodeImgUrl = CommonSysConst.getSysConfig().getFile_url() + "/downloadQrCodeImg.jpg"; |
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File imageFile = new File(downloadQrCodeImgUrl); |
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//创建输出流
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FileOutputStream outStream = new FileOutputStream(imageFile); |
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//写入数据
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outStream.write(data); |
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//关闭输出流，释放资源
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outStream.close(); |
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return downloadQrCodeImgUrl; |
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} |
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/** |
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* @Author Sum1Dream |
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* @Name decoderQRCode |
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* @Description // 解析二维码内容
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* @Date 15:06 2023/3/8 |
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* @Param [downloadQrCodeImgUrl] |
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* @Return java.lang.String |
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*/ |
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public String decoderQRCode(String downloadQrCodeImgUrl) throws Exception { |
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BufferedImage image; |
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image = ImageIO.read(new File(downloadQrCodeImgUrl)); |
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if (image == null) { |
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return null; |
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} |
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BufferedImageLuminanceSource source = new BufferedImageLuminanceSource(image); |
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BinaryBitmap bitmap = new BinaryBitmap(new HybridBinarizer(source)); |
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Result result; |
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Hashtable hints = new Hashtable(); |
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hints.put(DecodeHintType.CHARACTER_SET, CHARSET); |
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QRCodeReader reader = new QRCodeReader(); |
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result = reader.decode(bitmap, hints); |
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return result.getText(); |
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} |
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/** |
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* @Author Sum1Dream |
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* @Name readInputStream |
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* @Description // 读取插入内容
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* @Date 15:03 2023/3/8 |
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* @Param [inStream] |
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* @Return byte[] |
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*/ |
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public static byte[] readInputStream(InputStream inStream) throws Exception { |
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ByteArrayOutputStream outStream = new ByteArrayOutputStream(); |
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//创建一个Buffer字符串
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byte[] buffer = new byte[6024]; |
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//每次读取的字符串长度，如果为-1，代表全部读取完毕
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int len; |
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//使用一个输入流从buffer里把数据读取出来
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while ((len = inStream.read(buffer)) != -1) { |
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//用输出流往buffer里写入数据，中间参数代表从哪个位置开始读，len代表读取的长度
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outStream.write(buffer, 0, len); |
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} |
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//关闭输入流
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inStream.close(); |
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//把outStream里的数据写入内存
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return outStream.toByteArray(); |
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} |
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/** |
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* 生成微信二维码链接 |
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* @param code 参数 |
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* @return |
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*/ |
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public String generateQrCodeImgUrl(String token,String code) { |
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// 组装 二维码参数
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String sceneId = "type=4&codeType=paymentCode&code=" + code; |
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// 获取二维码参数
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JSONObject response = createWxQrCode(token, sceneId , WeChatQrCodeActionNameEnum.actionName3.getName()); |
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if (StringUtils.isBlank(response.getString("url"))) { |
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throw ErrorHelp.genException(SysCode.System, ErrorCode.COMMON_ERROR, "生成失败"); |
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} |
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return response.getString("url"); |
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} |
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} |
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@ -0,0 +1,51 @@ |
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package com.hfkj.config; |
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|
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import me.chanjar.weixin.mp.api.WxMpService; |
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import me.chanjar.weixin.mp.api.impl.WxMpServiceImpl; |
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import me.chanjar.weixin.mp.config.WxMpConfigStorage; |
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import me.chanjar.weixin.mp.config.impl.WxMpDefaultConfigImpl; |
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import org.springframework.context.annotation.Bean; |
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import org.springframework.context.annotation.Configuration; |
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import java.util.Map; |
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|
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/** |
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* @serviceName .java |
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* @author Sum1Dream |
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* @version 1.0.0 |
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* @Description //TODO
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* @createTime 16:24 2022/9/2 |
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**/ |
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@Configuration |
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public class WxMpConfig { |
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/** |
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* 微信客户端配置存储 |
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* |
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* @return |
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*/ |
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@Bean |
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public WxMpConfigStorage wxMpConfigStorage() { |
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WxMpDefaultConfigImpl configStorage = new WxMpDefaultConfigImpl(); |
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// 公众号appId
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configStorage.setAppId(CommonSysConst.getSysConfig().getWechat_mp_appid()); |
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// 公众号appSecret
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configStorage.setSecret(CommonSysConst.getSysConfig().getWechat_mp_secret()); |
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return configStorage; |
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} |
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/** |
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* @Author Sum1Dream |
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* @Name wxMpService |
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* @Description //TODO
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* @Date 16:24 2022/9/2 |
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* @Param [] |
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* @Return WxMpService |
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*/ |
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@Bean |
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public WxMpService wxMpService() { |
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WxMpService wxMpService = new WxMpServiceImpl(); |
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wxMpService.setWxMpConfigStorage(wxMpConfigStorage()); |
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return wxMpService; |
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} |
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} |
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@ -0,0 +1,48 @@ |
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package com.hfkj.sysenum; |
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|
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/** |
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* 微信创建二维码 |
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*/ |
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public enum WeChatQrCodeActionNameEnum { |
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actionName0(0, "QR_SCENE" , "临时的整型参数值"), |
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actionName1(1, "QR_STR_SCENE" , "临时的字符串参数值"), |
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actionName2(2, "QR_LIMIT_SCENE" , "永久的整型参数值"), |
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actionName3(3, "QR_LIMIT_STR_SCENE" , "永久的字符串参数值"), |
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; |
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private Integer number; |
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||||
private String name; |
||||
|
||||
private String actionInfo; |
||||
|
||||
WeChatQrCodeActionNameEnum(int number, String name , String actionInfo) { |
||||
this.number = number; |
||||
this.name = name; |
||||
this.actionInfo = actionInfo; |
||||
} |
||||
|
||||
public Integer getNumber() { |
||||
return number; |
||||
} |
||||
|
||||
public void setNumber(Integer number) { |
||||
this.number = number; |
||||
} |
||||
|
||||
public String getName() { |
||||
return name; |
||||
} |
||||
|
||||
public void setName(String name) { |
||||
this.name = name; |
||||
} |
||||
|
||||
public String getActionInfo() { |
||||
return actionInfo; |
||||
} |
||||
|
||||
public void setActionInfo(String actionInfo) { |
||||
this.actionInfo = actionInfo; |
||||
} |
||||
} |
||||
Loading…
Reference in new issue