bug fixed

src/main/java/cn/wisenergy/chnmuseum/party/model/Audit.java

@@ -52,7 +52,7 @@ public class Audit implements Serializable {
     private String refItemId;
 
     @ApiModelProperty("提交人员")
-    @TableField("user_id")
+    @TableField(value = "user_id", fill = FieldFill.INSERT)
     @NotBlank(message = "提交人员不能为空", groups = {Add.class, Update.class})
     private String userId;