public class GenSQLTest {
public static void main(String[] args) throws Exception {
String path = "E:\\zhang\\demo\\Test.json";
// 读取
String s = readJsonFile(path);
JSONArray JsonArr = JSON.parseArray(s);
System.out.println(JsonArr);
}
//读取json文件
public static String readJsonFile(String fileName) {
String jsonStr = "";
try {
File jsonFile = new File(fileName);
FileReader fileReader = new FileReader(jsonFile);
Reader reader = new InputStreamReader(new FileInputStream(jsonFile),"utf-8");
int ch = 0;
StringBuffer sb = new StringBuffer();
while ((ch = reader.read()) != -1) {
sb.append((char) ch);
}
fileReader.close();
reader.close();
jsonStr = sb.toString();
return jsonStr;
} catch (IOException e) {
e.printStackTrace();
return null;
}
}
}
file:/E:/zhang/demo/Test.json