Merge pull request #2 from jiangbianwanghai/master

fixed a bug for get chinese length

src/jc21/CliTable.php

@@ -400,7 +400,7 @@ protected function getFormattedRow($rowData, $columnLengths, $header = false) {
                 $color = $this->fields[$key]['color'];
             }
 
-            $fieldLength  = strlen($field) + 1;
+            $fieldLength  = mb_strwidth($field) + 1;
             $field        = ' '.($this->getUseColors() ? $this->getColorFromName($color) : '').$field;
             $response    .= $field;