diff --git a/app/api/controller/Common.php b/app/api/controller/Common.php
index 86c564a..fe8f125 100644
--- a/app/api/controller/Common.php
+++ b/app/api/controller/Common.php
@@ -236,8 +236,10 @@ class Common extends ApiController
 		if (!in_array($param['check'], [1, 2, 3])) {
             $this->apiError("审批状态参数错误");
         }
-		if (empty($param['content'])) {
-            $this->apiError("审批意见不能为空");
+		if (in_array($param['check'], [1, 2])) {
+            if (empty($param['content'])) {
+				$this->apiError("审批意见不能为空");
+			}
         }
 		$id = $param['id'];
 		$type = $param['type'];