fix: mb_convert_encoding(): Illegal character encoding specified

forecho · forecho · commit 87c95a6cc89f · 2020-07-19T10:22:11.000+08:00
diff --git a/src/helpers/Pinyin.php b/src/helpers/Pinyin.php
@@ -109,7 +109,7 @@ public static function utf8_gb($c)
             $str .= chr(0x80 | $c >> 6 & 0x3F);
             $str .= chr(0x80 | $c & 0x3F);
         }
-        return mb_convert_encoding('UTF-8', 'GB2312', $str);
+        return mb_convert_encoding($str, 'UTF-8', 'ISO-8859-1');
     }
 
     public static function arrayCombine()

Original file line number	Diff line number	Diff line change
`@@ -109,7 +109,7 @@ public static function utf8_gb($c)`
`109`	`109`	`$str .= chr(0x80 \| $c >> 6 & 0x3F);`
`110`	`110`	`$str .= chr(0x80 \| $c & 0x3F);`
`111`	`111`	`}`
`112`		`- return mb_convert_encoding('UTF-8', 'GB2312', $str);`
	`112`	`+ return mb_convert_encoding($str, 'UTF-8', 'ISO-8859-1');`
`113`	`113`	`}`
`114`	`114`
`115`	`115`	`public static function arrayCombine()`