diff --git a/app/Common/functions.php b/app/Common/functions.php
index de3bcb5..53de285 100644
--- a/app/Common/functions.php
+++ b/app/Common/functions.php
@@ -1163,6 +1163,25 @@ function sendEmailCode($email, $scene = 'verify_code')
         return true;
     }
 }
+// 发送提币邮件
+function sendTbEmail($symbol_name,$amount,$tbaddr,$email, $scene = 'tb_code'){
+    $key = $scene . ':' . $email;
+    //    if (Cache::has($key)){
+    //        return '请勿重复发送';
+    //    }
+    $code = getCode();
+    Mail::send('emails.tb_code', ['code' => $code,'symbol_name'=>$symbol_name,
+        'coin_number'=>$amount,
+        'symbol_address'=>$tbaddr], function ($message) use (&$email) {
+        $message->to($email, 'CLSCoin')->subject('CLSCoin');
+    }); //dd(Mail::failures());
+    if (Mail::failures()) {
+        return '发送失败';
+    } else {
+        Cache::put($key, $code, 600);
+        return true;
+    }
+}
 
 function checkEmailCode($email, $code, $scene = 'verify_code')
 {