{
"port": "COM6", # 必填
"baudrate": 1200, # 可不填, 默认1200
"databits": 8, # 可不填, 默认8
"parity": "N", # 可不填, 默认"N", 可选 "N", "O", "E", "M", "S"
"stopbits": "1", # 可不填, 默认"1", 可选"1", "1.5", "2"
"expected": "\r", # 可不填, 默认"\r"
"timeout": 5 # 可不填, 默认5秒
}{
"status": "success",
"msg": ""
}{
"status":"failed",
"msg":"Key: 'serialOpenArgs.Parity' Error:Field validation for 'Parity' failed on the 'validateParityChoice' tag"
}{
"status": "failed",
"msg": "A device which does not exist was specified." # 会有不一样
}{
"time": "2022-08-22T11:49:39.8697861+08:00",
"data": " 0.1818g \r"
}{
"status": "success",
"msg": ""
}{
"status": "failed",
"msg": "port is not opened"
}