修正AssignTrait引入时的命名空间写法问题。

src/pay_center/Feature.php

@@ -9,11 +9,12 @@
 namespace neoteched\rpc\pay_center;
 
 
+use neoteched\rpc\traits\AssignTrait;
 use x2ts\IAssignable;
 use x2ts\rpc\RPCWrapper;
 
 class Feature implements IAssignable {
-    use neoteched\rpc\traits\AssignTrait;
+    use AssignTrait;
 
     const TYPE_CARD = 'card';
     const MAP_TYPE = [

src/pay_center/Order.php

@@ -9,10 +9,11 @@
 namespace neoteched\rpc\pay_center;
 
 
+use neoteched\rpc\traits\AssignTrait;
 use x2ts\IAssignable;
 
 class Order implements IAssignable {
-    use neoteched\rpc\traits\AssignTrait;
+    use AssignTrait;
 
     const ST_NEW = 'new';
     const ST_PAID = 'paid';

src/pay_center/Product.php

@@ -8,11 +8,12 @@
 
 namespace neoteched\rpc\pay_center;
 
+use neoteched\rpc\traits\AssignTrait;
 use x2ts\IAssignable;
 use x2ts\rpc\RPCWrapper;
 
 class Product implements IAssignable {
-    use neoteched\rpc\traits\AssignTrait;
+    use AssignTrait;
 
     private static $userBought = [];
 

src/pay_center/Purpose.php

@@ -9,10 +9,11 @@
 namespace neoteched\rpc\pay_center;
 
 
+use neoteched\rpc\traits\AssignTrait;
 use x2ts\IAssignable;
 
 class Purpose implements IAssignable {
-    use neoteched\rpc\traits\AssignTrait;
+    use AssignTrait;
 
     /**
      * @var string $productName 产品名称