bugfix：目录订阅收到更新事件时，sql字段update_time为空导致的报错

lishuyuan

2023-11-02 8bd2f47c9a92ffcf5ae43fae965eaefd4748e263

 web_src/src/components/dialog/changePushKey.vue

old mode 100644
new mode 100755
@@ -71,8 +71,7 @@
          userId: this.form.id,
        }
      }).then((res)=> {
        console.log(res.data)
        if (res.data.msg === "success"){
        if (res.data.code === 0) {
          this.$message({
            showClose: true,
            message: '修改成功',