xxq250
/
homework-jianmu
1
0
Fork 0
Code Issues Pull Requests 1 Actions Packages Projects Releases Wiki Activity

change

This commit is contained in:
zyyang 2020-12-22 11:15:52 +08:00
parent a91d886b77
commit 48a8a2db08
2 changed files with 13 additions and 7 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

17
tests/examples/JDBC/taosdemo/src/main/java/com/taosdata/taosdemo/utils/SqlSpeller.java
View File

@ -6,6 +6,7 @@ import java.util.List;
import java.util.Map; import java.util.Map;
import java.util.Objects; import java.util.Objects;
import java.util.stream.Collectors; import java.util.stream.Collectors;
import java.util.stream.IntStream;
public class SqlSpeller { public class SqlSpeller {
@ -64,10 +65,18 @@ public class SqlSpeller {
//f1, f2, f3 //f1, f2, f3
private static String fieldValues(List<FieldValue> fields) { private static String fieldValues(List<FieldValue> fields) {
return fields.stream() return IntStream.range(0, fields.size()).mapToObj(i -> {
.filter(Objects::nonNull) if (i == 0) {
.map(fieldValue -> "'" + fieldValue.getValue() + "'") return "" + fields.get(i).getName() + "";
.collect(Collectors.joining(",", "(", ")")); } else {
return "'" + fields.get(i).getValue() + "'";
}
}).collect(Collectors.joining(",", "(", ")"));
// return fields.stream()
// .filter(Objects::nonNull)
// .map(fieldValue -> "'" + fieldValue.getValue() + "'")
// .collect(Collectors.joining(",", "(", ")"));
} }
//(f1, f2, f3),(f1, f2, f3) //(f1, f2, f3),(f1, f2, f3)

3
tests/examples/JDBC/taosdemo/src/test/java/com/taosdata/taosdemo/utils/TimeStampUtilTest.java
View File

@ -17,9 +17,6 @@ public class TimeStampUtilTest {
@Test @Test
public void longToDatetime() { public void longToDatetime() {
System.out.println(TimeStampUtil.longToDatetime(1293244920052l));
String datetime = TimeStampUtil.longToDatetime(1510000000000L); String datetime = TimeStampUtil.longToDatetime(1510000000000L);
assertEquals("2017-11-07 04:26:40.000", datetime); assertEquals("2017-11-07 04:26:40.000", datetime);
long timestamp = TimeStampUtil.datetimeToLong(datetime); long timestamp = TimeStampUtil.datetimeToLong(datetime);