diff options
| author | wanglihui <[email protected]> | 2020-07-23 19:11:12 +0800 |
|---|---|---|
| committer | wanglihui <[email protected]> | 2020-07-23 19:11:12 +0800 |
| commit | ce85515b6dd68043aa073403324b24fc0b27dfb6 (patch) | |
| tree | c16513391463f7e083dc11ce04be47a83e1fbc39 /ip-learning-java-test/src/test/java | |
| parent | 86ecd1b5dfc45252d5d62e667f4fed67f2a126b6 (diff) | |
调整日志输出。
Diffstat (limited to 'ip-learning-java-test/src/test/java')
| -rw-r--r-- | ip-learning-java-test/src/test/java/cn/ac/iie/TestReadLine.java | 20 | ||||
| -rw-r--r-- | ip-learning-java-test/src/test/java/cn/ac/iie/TestReflect.java | 20 |
2 files changed, 40 insertions, 0 deletions
diff --git a/ip-learning-java-test/src/test/java/cn/ac/iie/TestReadLine.java b/ip-learning-java-test/src/test/java/cn/ac/iie/TestReadLine.java new file mode 100644 index 0000000..abc7666 --- /dev/null +++ b/ip-learning-java-test/src/test/java/cn/ac/iie/TestReadLine.java @@ -0,0 +1,20 @@ +package cn.ac.iie; + +import java.io.*; + +public class TestReadLine { + public static void main(String[] args) throws Exception { + String encoding = "UTF-8"; + File file = new File("C:\\Users\\94976\\Desktop\\test.txt"); + InputStreamReader read = new InputStreamReader( + new FileInputStream(file), encoding); + BufferedReader bufferedReader = new BufferedReader(read); + String lineTxt = null; + long sum = 0L; + while ((lineTxt = bufferedReader.readLine()) != null){ + long num = Long.parseLong(lineTxt); + sum = sum + num; + } + System.out.println(sum); + } +} diff --git a/ip-learning-java-test/src/test/java/cn/ac/iie/TestReflect.java b/ip-learning-java-test/src/test/java/cn/ac/iie/TestReflect.java new file mode 100644 index 0000000..6a6b1b3 --- /dev/null +++ b/ip-learning-java-test/src/test/java/cn/ac/iie/TestReflect.java @@ -0,0 +1,20 @@ +package cn.ac.iie; + +import cn.ac.iie.service.update.vertex.Fqdn; +import cn.ac.iie.utils.ArangoDBConnect; + +import java.lang.reflect.Constructor; +import java.util.HashMap; +import java.util.concurrent.ConcurrentHashMap; +import java.util.concurrent.CountDownLatch; + +public class TestReflect { + public static void main(String[] args) throws Exception { + Class<Fqdn> fqdnClass = Fqdn.class; +// for(Constructor constructor : fqdnClass.getConstructors()){ +// System.out.println(constructor); +// } + Constructor<Fqdn> constructor = fqdnClass.getConstructor(HashMap.class, ArangoDBConnect.class, String.class, ConcurrentHashMap.class, CountDownLatch.class); + System.out.println(constructor); + } +} |
