diff --git a/003-CreateOrder/Order.robot b/003-CreateOrder/Order.robot
index 211195d..0fa477a 100644
--- a/003-CreateOrder/Order.robot
+++ b/003-CreateOrder/Order.robot
@@ -67,7 +67,7 @@ spuDetail
     ${displayName}    Get Value From Json    ${spuDetail}    $..displayName
     ${spuCategoryName}    Get Value From Json    ${spuDetail}    $..spuCategoryName
     ${measureFormulaId}    Get Value From Json    ${spuDetail}    $..measureFormulaId
-    ${spuDetail}    Evaluate    demjson.encode(${spuDetail})    demjson
+    ${spuDetail}    Evaluate    demjson.encode(${spuDetail})    demjson    #字典转换字符串
     ${SpuSizeNormal}    Evaluate    demjson.encode(${SpuSizeNormal})    demjson
     ${SpuSizeQuotation}    Evaluate    demjson.encode(${SpuSizeQuotation})    demjson
     Should Be Equal    ${amount}    ${TotalPrice}