Merge pull request #69 from teamones-open/fix_schema

fixed: 数字和字符串处理顺序调整

Author: weijer

src/think/model/RelationModel.php

@@ -2001,15 +2001,16 @@ private function parserFilterCustomItemCondition(&$filterData, $field, $conditio
         if (is_array($condition)) {
             list($itemCondition, $itemValue) = $condition;
             if (in_array(strtolower($itemCondition), ['in', 'not in'])) {
-                if (is_array($itemValue)) {
-                    $itemValue = join(',', $itemValue);
-                }
 
                 if (is_string($itemValue) && strpos($itemValue, "'") === false) {
                     // 字符串要加上 ''
                     $itemValue = "'{$itemValue}'";
                 }
 
+                if (is_array($itemValue)) {
+                    $itemValue = join(',', $itemValue);
+                }
+
                 if (!empty($moduleCode)) {
                     $filterData["_string"] = "JSON_UNQUOTE( JSON_EXTRACT(`{$moduleCode}`.`json`, '$.{$field}' ) ) {$itemCondition} ({$itemValue})";
                 } else {