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Commit 1fa5962e authored by luhongguang's avatar luhongguang
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update:tcc 下单优化

parent b118c058
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Inline Side-by-side
Showing with 44 additions and 26 deletions
application/exception/custom/GoodsException.php
View file @ 1fa5962e
...@@ -42,5 +42,6 @@ class GoodsException extends BaseException ...@@ -42,5 +42,6 @@ class GoodsException extends BaseException
28 => '上架状态不能编辑，需先下架，再做编辑操作', 28 => '上架状态不能编辑，需先下架，再做编辑操作',
29 => '发布商品的生活号不存在', 29 => '发布商品的生活号不存在',
30 => '当前商品已过期', 30 => '当前商品已过期',
31 => '当前商品锁定库存不足',
]; ];
} }
\ No newline at end of file
application/services/tcc/TccService.php
View file @ 1fa5962e
...@@ -78,15 +78,21 @@ class TccService ...@@ -78,15 +78,21 @@ class TccService
} }
$num = $numList[$goodsSkuId]; $num = $numList[$goodsSkuId];
if ($sku["inventory_rest"] < $num) { //条件加上乐观锁
GoodsSku::rollback(); $rowCount = GoodsSku::save([
return self::TCC_RESULT_FAIL;
}
GoodsSku::save([
"inventory_lock" => $sku["inventory_lock"] + $num, "inventory_lock" => $sku["inventory_lock"] + $num,
"inventory_rest" => $sku["inventory_rest"] - $num, "inventory_rest" => $sku["inventory_rest"] - $num,
], ["goods_sku_id" => $goodsSkuId]); ], ["goods_sku_id" => $goodsSkuId, "inventory_rest[>=]" => $num]);
if ($rowCount <= 0) {
GoodsSku::rollback();
Tcc::save([
"tid" => $tid,
"goods_sku_id" => $goodsSkuId,
"type" => Tcc::STATUS_TRY,
"operator_result" => Tcc::OPERATOR_RESULT_FAIL,
]);
throw new GoodsException(["cus" => 24]);
}
Tcc::save([ Tcc::save([
"tid" => $tid, "tid" => $tid,
"goods_sku_id" => $goodsSkuId, "goods_sku_id" => $goodsSkuId,
...@@ -161,14 +167,14 @@ class TccService ...@@ -161,14 +167,14 @@ class TccService
} }
//在confirm时候必须已经有try，如果没有就直接返回fail //在confirm时候必须已经有try，如果没有就直接返回fail
$cTccInfoList = Tcc::getRecordMaster([ $tTccInfoList = Tcc::getRecordMaster([
"tid" => $tid, "tid" => $tid,
"goods_sku_id" => $goodsSkuIds, "goods_sku_id" => $goodsSkuIds,
"type" => Tcc::STATUS_TRY, "type" => Tcc::STATUS_TRY,
"operator_result" => Tcc::OPERATOR_RESULT_SUCCESS "operator_result" => Tcc::OPERATOR_RESULT_SUCCESS
]); ]);
if (empty($cTccInfoList) || count($cTccInfoList) != count($goodsSkuIds)) { if (empty($tTccInfoList) || count($tTccInfoList) != count($goodsSkuIds)) {
foreach ($goodsSkuIds as $goodsSkuId) { foreach ($goodsSkuIds as $goodsSkuId) {
Tcc::save([ Tcc::save([
"tid" => $tid, "tid" => $tid,
...@@ -203,15 +209,21 @@ class TccService ...@@ -203,15 +209,21 @@ class TccService
} }
$num = $numList[$goodsSkuId]; $num = $numList[$goodsSkuId];
if ($sku["inventory_lock"] < $num) { //条件加上乐观锁
GoodsSku::rollback(); $rowCount = GoodsSku::save([
return self::TCC_RESULT_FAIL;
}
GoodsSku::save([
"inventory_lock" => $sku["inventory_lock"] - $num, "inventory_lock" => $sku["inventory_lock"] - $num,
"total_amount_order" => $sku["total_amount_order"] + $num, "total_amount_order" => $sku["total_amount_order"] + $num,
], ["goods_sku_id" => $goodsSkuId]); ], ["goods_sku_id" => $goodsSkuId, "inventory_lock[>=]" => $num]);
if ($rowCount <= 0) {
GoodsSku::rollback();
Tcc::save([
"tid" => $tid,
"goods_sku_id" => $goodsSkuId,
"type" => Tcc::STATUS_CONFIRM,
"operator_result" => Tcc::OPERATOR_RESULT_FAIL,
]);
throw new GoodsException(["cus" => 31]);
}
Tcc::save([ Tcc::save([
"tid" => $tid, "tid" => $tid,
...@@ -300,7 +312,7 @@ class TccService ...@@ -300,7 +312,7 @@ class TccService
"tid" => $tid, "tid" => $tid,
"goods_sku_id" => $goodsSkuId, "goods_sku_id" => $goodsSkuId,
"type" => Tcc::STATUS_CANCEL, "type" => Tcc::STATUS_CANCEL,
"operator_result" => Tcc::OPERATOR_RESULT_FAIL, "operator_result" => Tcc::OPERATOR_RESULT_SUCCESS,
]); ]);
} }
return self::TCC_RESULT_SUCCESS; return self::TCC_RESULT_SUCCESS;
...@@ -329,16 +341,21 @@ class TccService ...@@ -329,16 +341,21 @@ class TccService
} }
$num = $numList[$goodsSkuId]; $num = $numList[$goodsSkuId];
if ($sku["inventory_lock"] < $num) { //条件加上乐观锁
GoodsSku::rollback(); $rowCount = GoodsSku::save([
return self::TCC_RESULT_FAIL;
}
GoodsSku::save([
"inventory_lock" => $sku["inventory_lock"] - $num, "inventory_lock" => $sku["inventory_lock"] - $num,
"inventory_rest" => $sku["inventory_rest"] + $num, "inventory_rest" => $sku["inventory_rest"] + $num,
], ["goods_sku_id" => $goodsSkuId]); ], ["goods_sku_id" => $goodsSkuId, "inventory_lock[>=]" => $num]);
if ($rowCount <= 0) {
GoodsSku::rollback();
Tcc::save([
"tid" => $tid,
"goods_sku_id" => $goodsSkuId,
"type" => Tcc::STATUS_CANCEL,
"operator_result" => Tcc::OPERATOR_RESULT_FAIL,
]);
throw new GoodsException(["cus" => 31]);
}
Tcc::save([ Tcc::save([
"tid" => $tid, "tid" => $tid,
"goods_sku_id" => $goodsSkuId, "goods_sku_id" => $goodsSkuId,
...@@ -713,7 +730,7 @@ class TccService ...@@ -713,7 +730,7 @@ class TccService
GoodsSku::save([ GoodsSku::save([
"inventory_lock" => $sku["inventory_lock"] - $num, "inventory_lock" => $sku["inventory_lock"] - $num,
"total_amount_order" => $sku["total_amount_order"] + $num, "total_amount_order" => $sku["total_amount_order"] + $num,
], ["goods_sku_id" => $goodsSkuId]); ], ["goods_sku_id" => $goodsSkuId, "inventory_lock[>=]" => $num]);
Tcc::save([ Tcc::save([
"tid" => $tid, "tid" => $tid,
......
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