小程序获取手机号验证码

//发送验证码public function sendCode(Request $request){$phone = $request->get('phone');if (empty($phone)) {return ['code' => 10001, 'msg' => '手机号不能为空', 'data' => []];}$white = new Number();$res = $white->number($phone);if(!$res){return ['code' => 10002, 'msg' => '手机号不能发送验证码', 'data' => []];}$cache = Cache::get($phone.date("Y:m:d"));//校验每天5次发送限制if($cache > 5){return ['code' => 10003, 'msg' => '每天只能发送五条短信', 'data' => []];}//验证码$captcha = (new Phone())->sendSms($phone);//短信五分钟有效期Cache::put($phone,$captcha,60*5);$num = $cache + 1;Cache::put($phone.date("Y:m:d"),$num,60*60*24);return ['code' => 200, 'msg' => '短信发送成功', 'data' => $captcha];}//绑定手机号public function getPhone(Request $request){$params = $request->post();$captcha = Cache::get($params['phone'].'_code');if ($captcha != $params['code']){Cache::get($params['phone'].'_code',null);return ['code'=>403,'msg'=>'验证码错误','data'=>[]];}$user = new User();$userData = $user->getUserById($params['user_id']);$userData->phone = $params['phone'];$userData->save();return ['code'=>200,'msg'=>'手机号绑定成功','data'=>[]];}

namespace App\Service;class Phone{public function sendSms($mobile){$smsapi = "/";$user = "lzc7758521"; //短信平台帐号$pass = md5("asd7758521"); //短信平台密码$code = rand(1000,9999);$content = "您的验证码为".$code."该验证码五分钟内有效，请勿泄露给他人";//要发送的短信内容$phone = $mobile;//要发送短信的手机号码$sendurl = $smsapi."sms?u=".$user."&p=".$pass."&m=".$phone."&c=".urlencode($content);Cache::put($phone.'_code',$code);return $code;}}

Route::group(['namespace'=>'Api','middleware'=>['CheckJwt','throttle:60,1']],function (){Route::post('zuAdd',[ApiController::class,'zuAdd']);Route::post('phone',[ApiController::class,'getPhoneNumber']);Route::get('sendCode',[ApiController::class,'sendCode']);Route::post('getPhone',[ApiController::class,'getPhone']);Route::post('transfer',[ApiController::class,'transfer']);});

//获取验证码getCode(e){let phone = this.data.phone;let token = wx.getStorageSync('token');//发送验证码wx.request({url: '/api/sendCode',data:{phone},header:{token},success:res=>{if(res.data.code==10002){wx.showToast({title: '手机号不能发送验证码',})}else{return}if(res.data.code==200){wx.showToast({title: '发送成功',duration: 1000,success: function () {setTimeout(function () {}, 1000);}})}}})},getPhone(){let phone = this.data.phone;let token = wx.getStorageSync('token');let code = this.data.code;wx.request({url: '/api/getPhone',data:{phone,code},header:{token},method:'POST',success:res=>{if(res.data.code==200){wx.showToast({title: '绑定成功',duration: 1000,success: function () {setTimeout(function () {wx.reLaunch({url: '/pages/index/index'})}, 1000);}})}}})},

<view><button bindtap="apilogin">登录</button><view class="weui-cell__bd" style="margin: 30rpx 0" ><input class="weui-input" bindinput="phone" name="phone" placeholder="手机号" /><view class="captcha"><input class="weui-input" name="code" bindinput="code" placeholder="验证码" /><button type="default" bindtap="getCode" size="mini">获取验证码</button></view><button style="margin-top:30px;" bindtap="getPhone" type="warn">获取手机号</button></view></view>

public function number($phone){$data = self::where('phone',$phone)->first();return $data;}public function getUserById(){$data = self::where('id',1)->first();return $data;}