修复变更权限判断bug

app/middleware/change_check.js

@@ -70,7 +70,7 @@ module.exports = options => {
                 }
                 change.filePermission = true;
             } else if ((change.status === status.checkNo || change.status === status.revise) && change.uid !== accountId) {
-                const preAuditors = yield this.service.changeAudit.getListGroupByTimes(change.cid, change.times - 1);
+                const preAuditors = yield this.service.changeAudit.getUniqAuditor(change.cid, change.times - 1);
                 const preAuditorIds = _.map(preAuditors, 'uid');
                 if (preAuditorIds.indexOf(accountId) === -1) {
                     throw '您无权查看该数据';