exp表达式查询改进

2026-07-06 15:02:47 +08:00 · 2018-04-14 12:43:52 +08:00
parent 111353f066
commit f34e91deb2
2 changed files with 18 additions and 7 deletions
--- a/library/think/db/Builder.php
+++ b/library/think/db/Builder.php
@@ -388,7 +388,11 @@ abstract class Builder
            }
        } elseif ('EXP' == $exp) {
            // 表达式查询
-            $whereStr .= '( ' . $key . ' ' . ($value instanceof Expression ? $value->getValue() : $value) . ' )';
+            if ($value instanceof Expression) {
+                $whereStr .= '( ' . $key . ' ' . $value->getValue() . ' )';
+            } else {
+                throw new Exception('where express error:' . $exp);
+            }
        } elseif (in_array($exp, ['NOT NULL', 'NULL'])) {
            // NULL 查询
            $whereStr .= $key . ' IS ' . $exp;