改进Config类的has方法判断

liu21st · liu21st · commit 746f13b727cb · 2020-07-26T16:02:54.000+08:00
diff --git a/src/think/Config.php b/src/think/Config.php
@@ -116,6 +116,10 @@ protected function parse(string $file, string $name): array
      */
     public function has(string $name): bool
     {
+        if (false === strpos($name, '.') && !isset($this->config[strtolower($name)])) {
+            return false;
+        }
+
         return !is_null($this->get($name));
     }
 

Original file line number	Diff line number	Diff line change
`@@ -116,6 +116,10 @@ protected function parse(string $file, string $name): array`
`116`	`116`	`*/`
`117`	`117`	`public function has(string $name): bool`
`118`	`118`	`{`
	`119`	`+ if (false === strpos($name, '.') && !isset($this->config[strtolower($name)])) {`
	`120`	`+ return false;`
	`121`	`+ }`
	`122`	`+`
`119`	`123`	`return !is_null($this->get($name));`
`120`	`124`	`}`
`121`	`125`