mp2930696631 / visualization-neo4j-using-java Goto Github PK

StringBuffer result = new StringBuffer("");

result.append("{");

result.append(relationNodesBuffer);

result.append(",");

result.append("\n");//换行

result.append(relationBuffer);

result.append("}");



json = result.toString();

try {

    FileOutputStream fileOutputStream = new FileOutputStream("D:\\Idea\\Workspace\\TestTraining\\web\\data.json");

    fileOutputStream.write(json.getBytes());

    fileOutputStream.close();

} catch (FileNotFoundException e) {

    e.printStackTrace();

} catch (IOException e) {

    e.printStackTrace();

}

return json;