diff --git a/app/friendship/controller/FriendController.php b/app/friendship/controller/FriendController.php
index 344c776..85556aa 100644
--- a/app/friendship/controller/FriendController.php
+++ b/app/friendship/controller/FriendController.php
@@ -63,81 +63,80 @@ class FriendController extends HomeBaseController
             $total = $request->param('total');
             //获取赠送者角色、父级、当前积分和赠送密码
             $info = Db::name('user')->field('role,parent_id,balance,integral_pwd')->where(['id' => $uid])->find();
-            $integral_pwd = (empty($request->param('integral_pwd'))) ? $info['integral_pwd'] : $request->param('integral_pwd');
-            //判断密码是否正确
-            if (md5($integral_pwd) != $info['integral_pwd']) {
-                echo json_encode(['msg' => '密码错误', 'status' => false]);
+            $integral_pwd = $request->param('integral_pwd');
+            //判断密码是否正确(加好友时不用验证密码)
+            if ($total > 0) {
+                if (md5($integral_pwd) != $info['integral_pwd']) {
+                    echo json_encode(['msg' => '密码错误', 'status' => false]);
+                    exit();
+                }
+            }
+
+            //判断此人积分是否足够赠送,且是否能被500整除
+            if ($info['balance'] < $total && $total >= 0) {
+                echo json_encode(['msg' => '您的积分不足', 'status' => false]);
                 exit();
             } else {
-                //判断此人积分是否足够赠送,且是否能被500整除
-                if ($info['balance'] < $total && $total >= 0) {
-                    echo json_encode(['msg' => '您的积分不足', 'status' => false]);
+                if ($total % 500 != 0) {
+                    echo json_encode(['msg' => '赠送积分必须是500积分的整数倍', 'status' => false]);
                     exit();
                 } else {
-                    if ($total % 500 != 0) {
-                        echo json_encode(['msg' => '赠送积分必须是500积分的整数倍', 'status' => false]);
-                        exit();
-                    } else {
-                        $parent_id = ($info['role'] == 2) ? $uid : $info['parent_id'];
-                        $tag = true;
-                        $friend_id = $request->param('friend_id');
-                        $friend_parent_id = Db::name('user')->where(['id' => $friend_id])->value('parent_id');
-                        //如果此人有父级id或本身就是代理员,检测被分享人是否有父级id,若没有则绑定关系
-                        if (!empty($parent_id)) {
-                            if (empty($friend_parent_id)) {
-                                $bind = [
-                                    'id' => $friend_id,
-                                    'parent_id' => $parent_id
-                                ];
-                                if (Db::name('user')->update($bind)) {
-                                    $tag = true;
-                                } else {
-                                    $tag = false;
-                                }
+                    $parent_id = ($info['role'] == 2) ? $uid : $info['parent_id'];
+                    $tag = true;
+                    $friend_id = $request->param('friend_id');
+                    $friend_parent_id = Db::name('user')->where(['id' => $friend_id])->value('parent_id');
+                    //如果此人有父级id或本身就是代理员,检测被分享人是否有父级id,若没有则绑定关系
+                    if (!empty($parent_id)) {
+                        if (empty($friend_parent_id)) {
+                            $bind = [
+                                'id' => $friend_id,
+                                'parent_id' => $parent_id
+                            ];
+                            if (Db::name('user')->update($bind)) {
+                                $tag = true;
+                            } else {
+                                $tag = false;
                             }
                         }
-                        //判断两人是否首次赠送
-                        if ($tag) {
-                            $ship = [
-                                'uid' => $uid,
-                                'friend_uid' => $friend_id,
-                            ];
-                            //非首次赠送,积分叠加
-                            if (Db::name('friendship')->where($ship)->count()) {
-                                if (Db::name('friendship')->where($ship)->setInc('total', $total)) {
-                                    $tag = true;
-                                } else {
-                                    $tag = false;
-                                }
-                            } //首次赠送,插入好友表
-                            else {
-                                $ship['total'] = $total;
-                                if (Db::name('friendship')->insert($ship)) {
-                                    $tag = true;
-                                } else {
-                                    $tag = false;
-                                }
+                    }
+                    //判断两人是否首次赠送
+                    if ($tag) {
+                        $ship = [
+                            'uid' => $uid,
+                            'friend_uid' => $friend_id,
+                        ];
+                        //非首次赠送,积分叠加
+                        if (Db::name('friendship')->where($ship)->count()) {
+                            if (Db::name('friendship')->where($ship)->setInc('total', $total)) {
+                                $tag = true;
+                            } else {
+                                $tag = false;
+                            }
+                        } //首次赠送,插入好友表
+                        else {
+                            $ship['total'] = $total;
+                            if (Db::name('friendship')->insert($ship)) {
+                                $tag = true;
+                            } else {
+                                $tag = false;
                             }
-                            //好友表建立后赠送者减积分,被赠送者加积分
-                            if ($tag) {
-                                //赠送时
-                                if ($total > 0) {
-                                    if (Db::name('user')->where(['id' => $uid])->setDec('balance', $total)) {
-                                        if (Db::name('user')->where(['id' => $friend_id])->setInc('balance', $total)) {
-                                            //插入赠送记录日志log
-                                            $log = [
-                                                'uid' => $friend_id,
-                                                'create_time' => time(),
-                                                'balance' => $total,
-                                                'type' => 3
-                                            ];
-                                            if (Db::name('zj_integral_log')->insert($log)) {
-                                                Db::commit();
-                                                $tag = true;
-                                            } else {
-                                                Db::rollback();
-                                                $tag = false;
-                                            }
+                        }
+                        //好友表建立后赠送者减积分,被赠送者加积分
+                        if ($tag) {
+                            //赠送时
+                            if ($total > 0) {
+                                if (Db::name('user')->where(['id' => $uid])->setDec('balance', $total)) {
+                                    if (Db::name('user')->where(['id' => $friend_id])->setInc('balance', $total)) {
+                                        //插入赠送记录日志log
+                                        $log = [
+                                            'uid' => $friend_id,
+                                            'create_time' => time(),
+                                            'balance' => $total,
+                                            'type' => 3
+                                        ];
+                                        if (Db::name('zj_integral_log')->insert($log)) {
+                                            Db::commit();
+                                            $tag = true;
                                         } else {
                                             Db::rollback();
                                             $tag = false;
@@ -146,33 +145,36 @@ class FriendController extends HomeBaseController
                                         Db::rollback();
                                         $tag = false;
                                     }
-                                } //只加好友
-                                else {
-                                    Db::commit();
-                                    $tag = true;
+                                } else {
+                                    Db::rollback();
+                                    $tag = false;
                                 }
-                            } else {
-                                Db::rollback();
-                                $tag = false;
+                            } //只加好友
+                            else {
+                                Db::commit();
+                                $tag = true;
                             }
                         } else {
                             Db::rollback();
                             $tag = false;
                         }
+                    } else {
+                        Db::rollback();
+                        $tag = false;
+                    }
 
-                        if ($tag) {
-                            if ($total == 0) {
-                                $msg = '添加好友成功';
-                            } else {
-                                $msg = '赠送积分成功';
-                            }
+                    if ($tag) {
+                        if ($total == 0) {
+                            $msg = '添加好友成功';
                         } else {
-                            $msg = '未知错误';
+                            $msg = '赠送积分成功';
                         }
-
-                        echo json_encode(['msg' => $msg, 'status' => $tag, 'data' => Db::name('user')->where(['id' => session('user.id')])->value('balance')]);
-                        exit();
+                    } else {
+                        $msg = '未知错误';
                     }
+
+                    echo json_encode(['msg' => $msg, 'status' => $tag, 'data' => Db::name('user')->where(['id' => session('user.id')])->value('balance')]);
+                    exit();
                 }
             }
         }