fix(control): 识别结果问题

lisgroup · lisgroup · commit 731c5dcf6f31 · 2019-06-25T11:53:34.000+08:00
diff --git a/laravel/app/Http/Controllers/Bus/AutoController.php b/laravel/app/Http/Controllers/Bus/AutoController.php
@@ -116,7 +116,7 @@ public function baiduOCR($img, $imgUrl)
         $result = json_decode($res['content'], true);
 
         $words = '';
-        if ($result) {
+        if ($result && $result['words_result']) {
             foreach ($result['words_result'] as $value) {
                 $words .= $value['words'].PHP_EOL;
             }

Original file line number	Diff line number	Diff line change
`@@ -116,7 +116,7 @@ public function baiduOCR($img, $imgUrl)`
`116`	`116`	`$result = json_decode($res['content'], true);`
`117`	`117`
`118`	`118`	`$words = '';`
`119`		`- if ($result) {`
	`119`	`+ if ($result && $result['words_result']) {`
`120`	`120`	`foreach ($result['words_result'] as $value) {`
`121`	`121`	`$words .= $value['words'].PHP_EOL;`
`122`	`122`	`}`