From cb7e30bb64945dfbd8288a20156f09c97a052075 Mon Sep 17 00:00:00 2001
From: zhangqian <zhangqian@123.com>
Date: 星期六, 25 十一月 2023 17:45:18 +0800
Subject: [PATCH] fix
---
model/device_plc.go | 13 ++++++++-----
1 files changed, 8 insertions(+), 5 deletions(-)
diff --git a/model/device_plc.go b/model/device_plc.go
index a098e81..a6e7331 100644
--- a/model/device_plc.go
+++ b/model/device_plc.go
@@ -57,12 +57,15 @@
}
func (slf *DevicePlc) AfterFind(tx *gorm.DB) error {
- details := make([]*DevicePlcAddress, 0)
- err := json.Unmarshal([]byte(slf.Detail), &details)
- if err != nil {
- return err
+ if slf.Detail != "" {
+ details := make([]*DevicePlcAddress, 0)
+ err := json.Unmarshal([]byte(slf.Detail), &details)
+ if err != nil {
+ return err
+ }
+ slf.Details = details
}
- slf.Details = details
+
return nil
}
--
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