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78 lines
2.6 KiB
Python
78 lines
2.6 KiB
Python
import re
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import json
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def parse_datatype(text):
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datatypes = ["int16", "uint16", "int32", "uint32", "int64", "uint64"]
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for index, datatype in enumerate(datatypes):
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left, separator, right = text.partition(datatype)
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if len(separator) != 0:
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return datatype, left + right
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return "", text
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def parse_from_file(filename):
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data = ""
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with open(filename, "r", encoding='utf-8') as f: # 打开文件
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linedata = ""
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for line in f: # 行遍历
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line = line.strip()
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#linedata = f.readline() # 读取文件的一行
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flag = bool(re.search(r'0x[0-9A-Fa-f]{4}', line))
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linedata += line.strip()
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if flag:
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# print(linedata)
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# left, separator, right = linedata.partition("0x")
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parts = re.split(r'(0x[0-9A-Fa-f]{4})', linedata)
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linedata = ""
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key = parts[1]
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datatype, remark = parse_datatype(parts[0].strip())
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remark = remark.replace("\t", " ").replace("\"", "")
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item = {}
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item["key"] = key
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item["datatype"] = datatype
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item["remark"] = remark
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if len(data) > 0:
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data += ",\n"
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data += ("\t\t\t" + json.dumps(item, ensure_ascii=False))
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return data
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addritems = {}
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addritems["EMS_YT"] = ["EMS遥调.txt", 1]
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addritems["BCU_YX"] = ["BCU电池簇遥信.txt", 1]
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addritems["BCU_YC"] = ["BCU电池簇遥测.txt", 1]
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addritems["BMS_YC"] = ["BMS电池堆遥测.txt", 1]
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addritems["EMS_YX"] = ["EMS遥信.txt", 1]
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addritems["EMS_YC"] = ["EMS遥测.txt", 1]
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addritems["EMS_YT"] = ["EMS遥调.txt", 1]
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addritems["PCS_YX"] = ["PCS遥信.txt", 1]
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addritems["PCS_YC"] = ["PCS遥测.txt", 1]
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addritems["PCU_YX"] = ["PCU遥信.txt", 1]
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addritems["PCU_YC"] = ["PCU遥测.txt", 1]
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addritems["MEM_YC"] = ["多功能电表遥测.txt", 1]
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addritems["TH_YC"] = ["温湿度状态遥测.txt", 1]
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addritems["Fire40_YX"] = ["消防4.0遥信.txt", 1]
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addritems["Cooling_YX"] = ["冷机遥信.txt", 1]
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addritems["Cooling_YC"] = ["冷机遥测.txt", 1]
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with open('registeraddr.json', 'w', encoding='utf-8') as f:
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f.write("{")
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index = 0
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for key in addritems:
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filename = addritems[key][0]
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count = addritems[key][1]
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print("parse: ", key, filename)
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data = parse_from_file(filename)
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if len(data) > 0:
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data = "\n" + data + "\n\t"
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if index != 0:
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f.write(",")
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f.write("\n\t\"" + key + "\": {\n\t\t\"count\":" + str(count) + ",\n\t\t\"addr\":[" + data + "\t]\n\t}")
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index+=1
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f.write("\n}")
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