改进inc和dec查询

liu21st · liu21st · commit 363fd4d90312 · 2018-03-26T14:17:25.000+08:00
diff --git a/library/think/db/Builder.php b/library/think/db/Builder.php
@@ -116,10 +116,14 @@ protected function parseData($data, $options)
                         $result[$item] = $val[1];
                         break;
                     case 'inc':
-                        $result[$item] = $this->parseKey($val[1]) . '+' . floatval($val[2]);
+                        if ($key == $val[1]) {
+                            $result[$item] = $this->parseKey($val[1]) . '+' . floatval($val[2]);
+                        }
                         break;
                     case 'dec':
-                        $result[$item] = $this->parseKey($val[1]) . '-' . floatval($val[2]);
+                        if ($key == $val[1]) {
+                            $result[$item] = $this->parseKey($val[1]) . '-' . floatval($val[2]);
+                        }
                         break;
                 }
             } elseif (is_scalar($val)) {
