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This commit is contained in:
zyyang 2021-01-05 14:58:11 +08:00
parent 2406b9d609
commit 92a7bd4601
1 changed files with 18 additions and 4 deletions
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22
tests/examples/JDBC/JDBCDemo/src/main/java/com/taosdata/example/JDBCDemo.java
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@ -5,6 +5,7 @@ import java.util.Properties;
public class JDBCDemo { public class JDBCDemo {
private static String host; private static String host;
private static String driverType;
private static final String dbName = "test"; private static final String dbName = "test";
private static final String tbName = "weather"; private static final String tbName = "weather";
private Connection connection; private Connection connection;
@ -13,11 +14,15 @@ public class JDBCDemo {
for (int i = 0; i < args.length; i++) { for (int i = 0; i < args.length; i++) {
if ("-host".equalsIgnoreCase(args[i]) && i < args.length - 1) if ("-host".equalsIgnoreCase(args[i]) && i < args.length - 1)
host = args[++i]; host = args[++i];
if ("-driverType".equalsIgnoreCase(args[i]) && i < args.length - 1) {
driverType = args[++i];
if (!"jni".equalsIgnoreCase(driverType) || !"restful".equalsIgnoreCase(driverType))
printHelp();
}
} }
if (host == null) { if (host == null || driverType == null) {
System.out.println("Usage: java -jar JdbcDemo.jar -host <hostname>"); printHelp();
return;
} }
JDBCDemo demo = new JDBCDemo(); JDBCDemo demo = new JDBCDemo();
@ -35,7 +40,11 @@ public class JDBCDemo {
private void init() { private void init() {
// get connection // get connection
try { try {
Class.forName("com.taosdata.jdbc.TSDBDriver"); if (driverType.equals("jni")) {
Class.forName("com.taosdata.jdbc.TSDBDriver");
} else {
Class.forName("com.taosdata.jdbc.rs.RestfulDriver");
}
Properties properties = new Properties(); Properties properties = new Properties();
properties.setProperty("host", host); properties.setProperty("host", host);
properties.setProperty("charset", "UTF-8"); properties.setProperty("charset", "UTF-8");
@ -131,5 +140,10 @@ public class JDBCDemo {
exuete(sql); exuete(sql);
} }
private static void printHelp() {
System.out.println("Usage: java -jar JdbcDemo.jar -host <hostname> -driverType <jni|restful>");
System.exit(0);
}
} }