feat(Validate): 增加 getFlatMessages 方法，用于获取一维数组的错误信息

twinh · Oct 28, 2020 · 023b60b · 023b60b
1 parent b62cd31
commit 023b60b
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diff --git a/lib/Validate.php b/lib/Validate.php
@@ -616,6 +616,35 @@ public function getDetailMessages()
         return $messages;
     }
 
+    /**
+     * Returns invalid messages as a one-dimensional array
+     *
+     * Example:
+     *
+     * ```
+     * [
+     *    'field-required-required' => 'Field is required',
+     *    'field2-required-required' => 'Field2 is required',
+     * ]
+     * ```
+     *
+     * @return array
+     */
+    public function getFlatMessages()
+    {
+        $messages = [];
+        $detailMessages = $this->getDetailMessages();
+
+        foreach ($detailMessages as $field => $rules) {
+            foreach ($rules as $rule => $options) {
+                foreach ($options as $name => $message) {
+                    $messages[$field . '-' . $rule . '-' . $name] = $message;
+                }
+            }
+        }
+        return $messages;
+    }
+
     /**
      * Returns summary invalid messages
      *

diff --git a/tests/unit/ValidatorTest.php b/tests/unit/ValidatorTest.php
@@ -586,6 +586,26 @@ public function testGetFirstMessage()
         $this->assertEquals('error message 1', $firstMessage);
     }
 
+    public function testGetFlatMessages()
+    {
+        $validator = $this->validate([
+            'data' => [],
+            'rules' => [
+                'name' => 'required',
+                'email' => 'required',
+            ],
+            'messages' => [
+                'name' => 'error message 1',
+                'email' => 'error message 2',
+            ],
+        ]);
+        $messages = $validator->getFlatMessages();
+        $this->assertSame([
+            'name-required-required' => 'error message 1',
+            'email-required-required' => 'error message 2',
+        ], $messages);
+    }
+
     public function testGetRuleValidator()
     {
         $validator = $this->validate([