From 6a696c25fe142f6db813067ee82632142dc2b2ec Mon Sep 17 00:00:00 2001
From: zhangqian <zhangqian@123.com>
Date: 星期六, 19 八月 2023 18:57:45 +0800
Subject: [PATCH] fix
---
api/v1/plc.go | 17 ++++++++++-------
1 files changed, 10 insertions(+), 7 deletions(-)
diff --git a/api/v1/plc.go b/api/v1/plc.go
index bec602d..2a93a15 100644
--- a/api/v1/plc.go
+++ b/api/v1/plc.go
@@ -11,6 +11,7 @@
"apsClient/service"
"encoding/json"
"github.com/gin-gonic/gin"
+ "github.com/spf13/cast"
)
type PlcApi struct{}
@@ -51,30 +52,32 @@
ctx.FailWithMsg(ecode.UnknownErr, "璇峰厛閰嶇疆PLC")
return
}
-
conn, err := plc.NewModbusConnection(ipAddr)
- defer conn.Close()
+ if conn != nil {
+ defer conn.Close()
+ }
+
if err != nil {
ctx.FailWithMsg(ecode.UnknownErr, "杩炴帴plc澶辫触")
logx.Errorf("GetProductProgress 杩炴帴plc澶辫触: %v", err.Error())
return
}
- raw, err := plc.ReadHoldingRegister(conn, startAddress, dataLength)
+ rawData, err := plc.ReadHoldingRegister(conn, startAddress, dataLength)
if err != nil {
ctx.FailWithMsg(ecode.UnknownErr, "鑾峰彇plc鏁版嵁澶辫触")
logx.Errorf("GetProductProgress 鑾峰彇plc鏁版嵁澶辫触: %v", err.Error())
return
}
- var finishNumber int
- err = json.Unmarshal(raw, &finishNumber)
+ var finishNumber interface{}
+ err = json.Unmarshal(rawData, &finishNumber)
if err != nil {
ctx.FailWithMsg(ecode.UnknownErr, "鑾峰彇鐢熶骇杩涘害鏁版嵁瑙ｆ瀽澶辫触")
- logx.Errorf("GetProductProgress 鑾峰彇鐢熶骇杩涘害鏁版嵁瑙ｆ瀽澶辫触: %v, data: %v, valueType:%v", err.Error(), raw, valueType)
+ logx.Errorf("GetProductProgress 鑾峰彇鐢熶骇杩涘害鏁版嵁瑙ｆ瀽澶辫触: %v, data: %v, valueType:%v", err.Error(), rawData, valueType)
return
}
resp := response.ProductProgress{
- FinishNumber: finishNumber,
+ FinishNumber: cast.ToInt(finishNumber),
}
ctx.OkWithDetailed(resp)
}
--
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