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修正聚合查询返回null的问题

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thinkphp
2017-07-06 23:23:06 +08:00
parent 7445dce2e8
commit 5c1d516a65
1 changed files with 2 additions and 1 deletions
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3
library/think/db/Query.php
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@@ -415,8 +415,9 @@ class Query
} }
$result = $pdo->fetchColumn(); $result = $pdo->fetchColumn();
if ($force) { if ($force) {
$result = is_numeric($result) ? $result + 0 : $result; $result += 0;
} }
if (isset($cache)) { if (isset($cache)) {
// 缓存数据 // 缓存数据
$this->cacheData($key, $result, $cache); $this->cacheData($key, $result, $cache);