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人人商城是一款针对的移动端购物消费的微信商城管理系统。它不仅能为您提供专业可靠的技术支持，还能完美适配企业商用。可添加多个公众号使用，具有强大的自定义功能，让您拥有个性化商城。本人对该系统还是比较熟悉的，今天我就来分享一下，如何进行二次开发。我以替换短信接口为例，一步一步的手把手教大家开发过程。

短信接口使用的是短信宝短信平台的短信接口，小伙伴一定会问为什么使用短信宝作为案例呢？原因很简单，因为短信宝的平台极其稳定，而且短信发送速度相当快捷，验证码和订单通知在3~5秒就能收到，用户体验非常好，所以我们公司一直和短信宝保持着合作关系，小伙伴们也可以去短信宝的官网（）注册一个账号，还有免费的短信条数送呢。

接下来我就说一下开发步骤： 1。先打开项目/core/com/sms.php文件，添加短信宝的发送接口代码：

    sms_set(); $template = $this->sms_verify($tplid, $smsset); if (empty($template['status'])) { return $template; } $params = $this->sms_data($template['type'], $data, $replace, $template); if ($template['type'] == 'juhe') { $data = array('mobile' => $mobile, 'tpl_id' => $template['smstplid'], 'tpl_value' => $params, 'key' => $smsset['juhe_key']); $result = $this->http_post('http://v.juhe.cn/sms/send', $data); if (empty($result) || (0 < $result['error_code'])) { return array('status' => 0, 'message' => '短信发送失败(' . $result['error_code'] . ')：' . $result['reason']); } } if ($template['type'] == 'smsbao') { $results = array( '30' => '密码错误', '40' => '账号不存在', '41' => '余额不足', '42' => '帐号过期', '43' => 'IP地址限制', '50' => '内容含有敏感词', '51' => '手机号码不正确' ); $url = 'http://api.smsbao.com/sms?u='.$smsset['smsbao_key'].'&p='.md5($smsset['smsbao_secret']).'&m='.$mobile.'&c='.'【'.$smsset['smsbao_sign'].'】'.$params; $res = file_get_contents($url); if ($res != 0) { return array('status' => $res, 'message' => $results[$res]); } } if ($template['type'] == 'dayu') { include_once EWEI_SHOPV2_VENDOR . 'dayu/TopSdk.php'; $dayuClient = new TopClient(); $dayuClient->appkey = $smsset['dayu_key']; $dayuClient->secretKey = $smsset['dayu_secret']; $dayuRequest = new AlibabaAliqinFcSmsNumSendRequest(); $dayuRequest->setSmsType('normal'); $dayuRequest->setSmsFreeSignName($template['smssign']); $dayuRequest->setSmsParam($params); $dayuRequest->setRecNum('' . $mobile); $dayuRequest->setSmsTemplateCode($template['smstplid']); $dayuResult = $dayuClient->execute($dayuRequest); $dayuResult = (array) $dayuResult; if (empty($dayuResult) || !empty($dayuResult['code'])) { return array('status' => 0, 'message' => '短信发送失败(' . $dayuResult['sub_msg'] . '/code: ' . $dayuResult['code'] . '/sub_code: ' . $dayuResult['sub_code'] . ')'); } } if ($template['type'] == 'emay') { include_once EWEI_SHOPV2_VENDOR . 'emay/SMSUtil.php'; $balance = $this->sms_num('emay', $smsset); if ($balance <= 0) { return array('status' => 0, 'message' => '短信发送失败(亿美软通余额不足, 当前余额' . $balance . ')'); } $emayClient = new SMSUtil($smsset['emay_url'], $smsset['emay_sn'], $smsset['emay_pw'], $smsset['emay_sk'], array('proxyhost' => $smsset['emay_phost'], 'proxyport' => $smsset['pport'], 'proxyusername' => $smsset['puser'], 'proxypassword' => $smsset['ppw']), $smsset['emay_out'], $smsset['emay_outresp']); $emayResult = $emayClient->send($mobile, '【' . $template['smssign'] . '】' . $params); if (!empty($emayResult)) { return array('status' => 0, 'message' =>