| | |
| | | } |
| | | |
| | | |
| | | public static PlcParameterObject initwords(String jsonFilePath) { |
| | | // File file=new File(jsonFilePath); |
| | | // if (!file.exists()) { |
| | | // System.out.println(jsonFilePath); |
| | | // return null; |
| | | // } |
| | | try { |
| | | FileReader fileReader = new FileReader(jsonFilePath); |
| | | BufferedReader bufferedReader = new BufferedReader(fileReader); |
| | | |
| | | StringBuilder content = new StringBuilder(); |
| | | String line; |
| | | |
| | | while ((line = bufferedReader.readLine()) != null) { |
| | | content.append(line); |
| | | } |
| | | |
| | | bufferedReader.close(); |
| | | fileReader.close(); |
| | | |
| | | JSONObject jsonfileobj = new JSONObject(content.toString()); |
| | | JSONArray jsonArray = jsonfileobj.getJSONArray("parameteInfor"); |
| | | PlcParameterObject plcParameterObject = new PlcParameterObject(); |
| | | |
| | | for (int i = 0; i < jsonArray.size(); i++) { |
| | | JSONObject parameterObj = jsonArray.getJSONObject(i); |
| | | PlcParameterInfo plcParameterInfo = new PlcParameterInfo(jsonfileobj.getStr("plcAddressBegin")); //参数实例 |
| | | String codeid = parameterObj.getStr("codeId"); |
| | | plcParameterInfo.setCodeId(codeid); |
| | | // plcParameterInfo.setAddressIndex(Integer.valueOf(parameterObj.getStr("addressIndex"))); |
| | | plcParameterInfo.setRatio(Integer.valueOf(parameterObj.getStr("ratio"))); |
| | | plcParameterInfo.setUnit(parameterObj.getStr("unit")); |
| | | // plcParameterInfo.setAddressLength(Integer.valueOf(parameterObj.getStr("addressLenght"))); |
| | | // plcParameterInfo.setUnit(parameterObj.getStr("unit")); |
| | | plcParameterObject.addPlcParameter(plcParameterInfo); |
| | | } |
| | | // byte[] getplcvlues = {0x01, 0x02, 0x03, 0x04,0x01, 0x02, 0x03, 0x04,0x01, 0x02, 0x03, 0x04,0x01, 0x02,0x01, 0x02, 0x03, 0x04,0x01, 0x02, 0x03, 0x04,0x01, 0x02, 0x03, 0x04,0x01, 0x02,0x01, 0x02, 0x03, 0x04,0x01, 0x02, 0x03, 0x04,0x01, 0x02, 0x03, 0x04,0x01, 0x02}; |
| | | // byte[] getplcvlues = S7control.getinstance().ReadByte(plcParameterObject.getPlcAddressBegin(), plcParameterObject.getPlcAddressLength()); |
| | | // plcParameterObject.setPlcParameterList(getplcvlues); |
| | | |
| | | return plcParameterObject; |
| | | } catch (IOException e) { |
| | | e.printStackTrace(); |
| | | } |
| | | return null; |
| | | } |
| | | } |