From ea69a7e51c764a4aede2c3a721da294de71a4785 Mon Sep 17 00:00:00 2001
From: zhangqian <zhangqian@123.com>
Date: 星期六, 21 十月 2023 17:58:01 +0800
Subject: [PATCH] add unique index

---
 model/device.go |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/model/device.go b/model/device.go
index 59c7859..2919584 100644
--- a/model/device.go
+++ b/model/device.go
@@ -11,7 +11,7 @@
 	// Device 璁惧
 	Device struct {
 		gorm.Model
-		DeviceID         string   `gorm:"unique;column:device_id;type:varchar(255);not null;default ''" json:"deviceID"` //璁惧缂栧彿
+		DeviceID         string   `gorm:"column:device_id;type:varchar(255);not null;unique" json:"deviceID"` //璁惧缂栧彿
 		ExtChannelAmount int      `gorm:"type:tinyint;default:0" json:"extChannelAmount"`
 		Procedures       string   `gorm:"column:procedure;type:varchar(255);not null;default ''" json:"procedures"` //璁惧鏀寔鐨勫伐搴忥紝鐢ㄩ�楀彿鍒嗛殧
 		ProceduresArr    []string `gorm:"-" json:"procedureAdd"`                                                    //璁惧鏀寔鐨勫伐搴忓垏鐗�

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