constvar/const.go
@@ -50,7 +50,7 @@ } func (slf *PlcMethod) Valid() bool { return *slf == PlcMethodModbusTCP || *slf == PlcMethodSerial return *slf == PlcMethodModbusTCP || *slf == PlcMethodSerial || *slf == PlcMethodModbusRTU } const ( @@ -79,3 +79,15 @@ ParityOdd Parity = 2 //偶校验 ParityNull Parity = 3 //无校验 ) func (p Parity) String() string { switch p { case ParityEven: return "E" case ParityOdd: return "O" case ParityNull: return "N" } return "" }