改进闭包查询的时候查询缓存出错

liu21st · liu21st · commit e4183c9468a8 · 2018-01-11T15:35:29.000+08:00
diff --git a/src/db/Connection.php b/src/db/Connection.php
@@ -1995,7 +1995,11 @@ protected function getCacheKey($value, $options, $bind = [])
         if (isset($data)) {
             return 'think:' . (is_array($options['table']) ? key($options['table']) : $options['table']) . '|' . $data;
         } else {
-            return md5(serialize($options) . serialize($bind));
+            try {
+                return md5(serialize($options) . serialize($bind));
+            } catch (\Exception $e) {
+                return;
+            }
         }
     }
 

Original file line number	Diff line number	Diff line change
`@@ -1995,7 +1995,11 @@ protected function getCacheKey($value, $options, $bind = [])`
`1995`	`1995`	`if (isset($data)) {`
`1996`	`1996`	`return 'think:' . (is_array($options['table']) ? key($options['table']) : $options['table']) . '\|' . $data;`
`1997`	`1997`	`} else {`
`1998`		`- return md5(serialize($options) . serialize($bind));`
	`1998`	`+ try {`
	`1999`	`+ return md5(serialize($options) . serialize($bind));`
	`2000`	`+ } catch (\Exception $e) {`
	`2001`	`+ return;`
	`2002`	`+ }`
`1999`	`2003`	`}`
`2000`	`2004`	`}`
`2001`	`2005`