175 lines
6.3 KiB
Java
175 lines
6.3 KiB
Java
package com.whdc.utils;
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import com.alibaba.fastjson.JSON;
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import com.alibaba.fastjson.JSONObject;
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import lombok.extern.slf4j.Slf4j;
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import org.springframework.beans.factory.annotation.Autowired;
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import org.springframework.beans.factory.annotation.Value;
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import org.springframework.stereotype.Component;
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import java.io.UnsupportedEncodingException;
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import java.net.URLDecoder;
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import java.nio.charset.Charset;
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import java.security.MessageDigest;
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import java.security.NoSuchAlgorithmException;
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import java.text.SimpleDateFormat;
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import java.util.*;
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/**
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* @author lyf
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* @since 2025-06-25
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*/
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@Component
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@Slf4j
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public class SmsHelper {
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@Value("${sms.url}")
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private String url;
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@Value("${sms.userName}")
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private String userName;
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@Value("${sms.serviceCode}")
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private String serviceCode;
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@Value("${sms.userPassword}")
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private String userPassword;
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@Autowired
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private HttpHelper httpHelper;
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public String send(List<String> phones, String content) {
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return send(phones, content, "201");
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}
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private String send(List<String> phones, String content, String msgType) {
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if (phones == null || phones.size() == 0) {
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return "未选择手机号";
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}
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if (content == null || content.length() == 0) {
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return "短信内容为空";
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}
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String[] msgIds = new String[phones.size()];
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for (int i = 0; i < phones.size(); i++) {
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msgIds[i] = UUID.randomUUID().toString().replace("-", "");
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}
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String strPhones = String.join(",", phones);
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String strMsgIds = String.join(",", msgIds);
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String timestamp = new SimpleDateFormat("yyyyMMddHHmmss").format(new Date());
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String sign = md5(userPassword + timestamp).toUpperCase();
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Map<String, Object> params = new HashMap<>();
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params.put("serviceCode", serviceCode);
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params.put("userName", userName);
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params.put("userPassword", userPassword);
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params.put("phones", strPhones);
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params.put("msgContent", encodeGBK(content));
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params.put("timestamp", timestamp);
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params.put("sign", sign);
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params.put("mhtMsgIds", strMsgIds);
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params.put("sendTime", "");
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params.put("priority", "5");
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params.put("orgCode", "42");
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params.put("msgType", msgType);
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params.put("reportFlag", "0");
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String strResult = httpHelper.postFormUrlEncoded(url, params, null, Charset.forName("GBK"));
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if (strResult == null) {
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return "发送失败";
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}
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// Map result = new ObjectMapper().readValue(strResult, Map.class);
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JSONObject result = JSON.parseObject(strResult);
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if (result == null) {
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return "发送结果解析失败";
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}
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int errorCode = (Integer) result.get("result");
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if (errorCode != 0) {
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return SmtpErrorCode.getErrorString(errorCode);
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}
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return "发送成功";
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}
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private String md5(String str) {
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MessageDigest m;
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try {
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m = MessageDigest.getInstance("MD5");
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} catch (NoSuchAlgorithmException e) {
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throw new RuntimeException(e);
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}
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m.update(str.getBytes());
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byte[] s = m.digest();
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return parseByte2HexStr(s);
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}
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private static String encodeGBK(String content) {
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try {
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return URLDecoder.decode(content, "GBK");
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} catch (UnsupportedEncodingException e) {
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throw new RuntimeException(e);
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}
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}
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//将二进制数组转换成16进制字符串
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private String parseByte2HexStr(byte[] buf) {
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StringBuilder sb = new StringBuilder();
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for (byte b : buf) {
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String hex = Integer.toHexString(b & 0xFF);
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if (hex.length() == 1) {
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hex = '0' + hex;
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}
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sb.append(hex);
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}
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return sb.toString();
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}
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public static class SmtpErrorCode {
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private static Map<Integer, String> map;
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static {
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map = new HashMap<>();
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map.put(100, "非法登录，如登录名、口令出错、登录名与口令不符，md5 值不匹配等。");
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map.put(101, "连接过多，指单个商户要求同时建立的连接数过多。");
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map.put(102, "登陆类型错。");
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map.put(103, "协议版本号错");
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map.put(104, "ip 不合法，请联系管理员绑定 ip 后才可正常使用");
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map.put(105, "Smtp 的 tcp 协议只支持后付费类型");
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map.put(201, "非法手机号码。");
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map.put(202, "reportFlag 值不合法，值必须为 0 或 1");
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map.put(203, "信息长度错");
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map.put(204, "短信内容中有非法字符");
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map.put(205, "短信内容太长");
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map.put(206, "不存在的优先级");
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map.put(207, "SUBMIT 命令中的 serviceCode 不合法或者过期");
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map.put(208, "手机号和商户消息 id 个数不匹配");
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map.put(209, "orgCode 字段超过规定长度");
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map.put(210, "msgType 字段超过规定长度");
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map.put(211, "http 提交短信时的 url 不正确");
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map.put(212, "被代理的商户与代理商户之间的关系不合法");
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map.put(213, "暂未开通此商户通道，或者商户通道名称配置错误");
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map.put(214, "请求参数有误，比如传递了不在接口文档中定义的参数");
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map.put(215, "被代理的商户 id 不存在");
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map.put(216, "商户平台的消息 id 的长度超过最大长度");
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map.put(217, "sendTime 参数时间戳格式不正确");
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map.put(218, "商户服务代码与用户名密码不匹配");
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map.put(219, "接口只支持 HTTP POST 方式提交，而您的请求为 HTTP GET 方式");
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map.put(220, "批量提交一次最多只支持 50 个");
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map.put(221, "手机号不能为空");
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map.put(222, "短信内容含有乱码");
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map.put(500, "系统内部失败");
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map.put(900, "余额不足");
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map.put(901, "发送速度太快");
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}
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public static String getErrorString(int errorcode) {
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if (!map.containsKey(errorcode)) {
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return "errorcode:" + errorcode + "未定义";
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}
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return map.get(errorcode);
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}
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}
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}
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