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Merge pull request #1542 from rewerma/master

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fixed #1538
This commit is contained in:
agapple
2019-03-04 14:13:14 +08:00
committed by GitHub
parent 7436d9f06f 1781381187
commit 14c1af4c80
5 changed files with 205 additions and 53 deletions
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38
client-adapter/common/src/main/java/com/alibaba/otter/canal/client/adapter/support/JdbcTypeUtil.java
View File

@@ -9,7 +9,6 @@ import java.sql.Time;
import java.sql.Timestamp;
import java.sql.Types;
import org.joda.time.DateTime;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
@@ -126,22 +125,35 @@ public class JdbcTypeUtil {
break;
case Types.DATE:
if (!value.startsWith("0000-00-00")) {
value = value.trim().replace(" ", "T");
DateTime dt = new DateTime(value);
res = new Date(dt.toDate().getTime());
break;
java.util.Date date = Util.parseDate(value);
if (date != null) {
res = new Date(date.getTime());
} else {
res = null;
}
} else {
res = null;
}
case Types.TIME:
value = "T" + value;
DateTime dt = new DateTime(value);
res = new Time(dt.toDate().getTime());
break;
case Types.TIME: {
java.util.Date date = Util.parseDate(value);
if (date != null) {
res = new Time(date.getTime());
} else {
res = null;
}
break;
}
case Types.TIMESTAMP:
if (!value.startsWith("0000-00-00")) {
value = value.trim().replace(" ", "T");
dt = new DateTime(value);
res = new Timestamp(dt.toDate().getTime());
break;
java.util.Date date = Util.parseDate(value);
if (date != null) {
res = new Timestamp(date.getTime());
} else {
res = null;
}
} else {
res = null;
}
case Types.CLOB:
default:

143
client-adapter/common/src/main/java/com/alibaba/otter/canal/client/adapter/support/Util.java
View File

@@ -2,19 +2,26 @@ package com.alibaba.otter.canal.client.adapter.support;
import java.io.File;
import java.net.URL;
import java.sql.Connection;
import java.sql.ResultSet;
import java.sql.SQLException;
import java.sql.Statement;
import java.sql.*;
import java.time.*;
import java.time.format.DateTimeFormatter;
import java.util.Date;
import java.util.TimeZone;
import java.util.function.Consumer;
import java.util.function.Function;
import javax.sql.DataSource;
import org.apache.commons.lang.StringUtils;
import org.joda.time.DateTime;
import org.joda.time.DateTimeZone;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import com.google.common.cache.CacheBuilder;
import com.google.common.cache.CacheLoader;
import com.google.common.cache.LoadingCache;
public class Util {
private static final Logger logger = LoggerFactory.getLogger(Util.class);
@@ -136,4 +143,132 @@ public class Util {
return column;
}
private static String timeZone; // 当前时区
private static DateTimeZone dateTimeZone;
static {
TimeZone localTimeZone = TimeZone.getDefault();
int rawOffset = localTimeZone.getRawOffset();
String symbol = "+";
if (rawOffset < 0) {
symbol = "-";
}
rawOffset = Math.abs(rawOffset);
int offsetHour = rawOffset / 3600000;
int offsetMinute = rawOffset % 3600000 / 60000;
String hour = String.format("%1$02d", offsetHour);
String minute = String.format("%1$02d", offsetMinute);
timeZone = symbol + hour + ":" + minute;
dateTimeZone = DateTimeZone.forID(timeZone);
TimeZone.setDefault(TimeZone.getTimeZone("GMT" + timeZone));
}
/**
* 通用日期时间字符解析
*
* @param datetimeStr 日期时间字符串
* @return Date
*/
public static Date parseDate(String datetimeStr) {
if (StringUtils.isEmpty(datetimeStr)) {
return null;
}
datetimeStr = datetimeStr.trim();
if (datetimeStr.contains("-")) {
if (datetimeStr.contains(":")) {
datetimeStr = datetimeStr.replace(" ", "T");
}
} else if (datetimeStr.contains(":")) {
datetimeStr = "T" + datetimeStr;
}
DateTime dateTime = new DateTime(datetimeStr, dateTimeZone);
return dateTime.toDate();
}
private static LoadingCache<String, DateTimeFormatter> dateFormatterCache = CacheBuilder.newBuilder()
.build(new CacheLoader<String, DateTimeFormatter>() {
@Override
public DateTimeFormatter load(String key) {
return DateTimeFormatter.ofPattern(key);
}
});
public static Date parseDate2(String datetimeStr) {
if (StringUtils.isEmpty(datetimeStr)) {
return null;
}
try {
datetimeStr = datetimeStr.trim();
int len = datetimeStr.length();
if (datetimeStr.contains("-") && datetimeStr.contains(":") && datetimeStr.contains(".")) {
// 包含日期+时间+毫秒
// 取毫秒位数
int msLen = len - datetimeStr.indexOf(".") - 1;
StringBuilder ms = new StringBuilder();
for (int i = 0; i < msLen; i++) {
ms.append("S");
}
String formatter = "yyyy-MM-dd HH:mm:ss." + ms;
DateTimeFormatter dateTimeFormatter = dateFormatterCache.get(formatter);
LocalDateTime dateTime = LocalDateTime.parse(datetimeStr, dateTimeFormatter);
return Date.from(dateTime.atZone(ZoneId.systemDefault()).toInstant());
} else if (datetimeStr.contains("-") && datetimeStr.contains(":")) {
// 包含日期+时间
// 判断包含时间位数
int i = datetimeStr.indexOf(":");
i = datetimeStr.indexOf(":", i + 1);
String formatter;
if (i > -1) {
formatter = "yyyy-MM-dd HH:mm:ss";
} else {
formatter = "yyyy-MM-dd HH:mm";
}
DateTimeFormatter dateTimeFormatter = dateFormatterCache.get(formatter);
LocalDateTime dateTime = LocalDateTime.parse(datetimeStr, dateTimeFormatter);
return Date.from(dateTime.atZone(ZoneId.systemDefault()).toInstant());
} else if (datetimeStr.contains("-")) {
// 只包含日期
String formatter = "yyyy-MM-dd";
DateTimeFormatter dateTimeFormatter = dateFormatterCache.get(formatter);
LocalDate localDate = LocalDate.parse(datetimeStr, dateTimeFormatter);
return Date.from(localDate.atStartOfDay().atZone(ZoneId.systemDefault()).toInstant());
} else if (datetimeStr.contains(":")) {
// 只包含时间
String formatter;
if (datetimeStr.contains(".")) {
// 包含毫秒
int msLen = len - datetimeStr.indexOf(".") - 1;
StringBuilder ms = new StringBuilder();
for (int i = 0; i < msLen; i++) {
ms.append("S");
}
formatter = "HH:mm:ss." + ms;
} else {
// 判断包含时间位数
int i = datetimeStr.indexOf(":");
i = datetimeStr.indexOf(":", i + 1);
if (i > -1) {
formatter = "HH:mm:ss";
} else {
formatter = "HH:mm";
}
}
DateTimeFormatter dateTimeFormatter = dateFormatterCache.get(formatter);
LocalTime localTime = LocalTime.parse(datetimeStr, dateTimeFormatter);
LocalDate localDate = LocalDate.of(1970, Month.JANUARY, 1);
LocalDateTime localDateTime = LocalDateTime.of(localDate, localTime);
return Date.from(localDateTime.atZone(ZoneId.systemDefault()).toInstant());
}
} catch (Exception e) {
logger.error(e.getMessage(), e);
}
return null;
}
}

23
client-adapter/elasticsearch/src/main/java/com/alibaba/otter/canal/client/adapter/es/support/ESSyncUtil.java
View File

@@ -20,6 +20,7 @@ import com.alibaba.otter.canal.client.adapter.es.config.ESSyncConfig.ESMapping;
import com.alibaba.otter.canal.client.adapter.es.config.SchemaItem;
import com.alibaba.otter.canal.client.adapter.es.config.SchemaItem.ColumnItem;
import com.alibaba.otter.canal.client.adapter.es.config.SchemaItem.TableItem;
import com.alibaba.otter.canal.client.adapter.support.Util;
/**
* ES 同步工具同类
@@ -148,15 +149,21 @@ public class ESSyncUtil {
if (v.length() > 18 && v.charAt(4) == '-' && v.charAt(7) == '-' && v.charAt(10) == ' '
&& v.charAt(13) == ':' && v.charAt(16) == ':') {
String dt = v.substring(0, 10) + "T" + v.substring(11);
DateTime dateTime = new DateTime(dt);
if (dateTime.getMillisOfSecond() != 0) {
res = dateTime.toString("yyyy-MM-dd'T'HH:mm:ss.SSS+08:00");
} else {
res = dateTime.toString("yyyy-MM-dd'T'HH:mm:ss+08:00");
Date date = Util.parseDate(dt);
if (date != null) {
DateTime dateTime = new DateTime(date);
if (dateTime.getMillisOfSecond() != 0) {
res = dateTime.toString("yyyy-MM-dd'T'HH:mm:ss.SSS+08:00");
} else {
res = dateTime.toString("yyyy-MM-dd'T'HH:mm:ss+08:00");
}
}
} else if (v.length() == 10 && v.charAt(4) == '-' && v.charAt(7) == '-') {
DateTime dateTime = new DateTime(v);
res = dateTime.toString("yyyy-MM-dd");
Date date = Util.parseDate(v);
if (date != null) {
DateTime dateTime = new DateTime(date);
res = dateTime.toString("yyyy-MM-dd");
}
}
}
} else if ("binary".equals(esType)) {
@@ -237,7 +244,7 @@ public class ESSyncUtil {
/**
* 拼接主键条件
*
*
* @param mapping
* @param data
* @return

23
client-adapter/hbase/src/main/java/com/alibaba/otter/canal/client/adapter/hbase/support/PhTypeUtil.java
View File

@@ -7,10 +7,12 @@ import java.math.RoundingMode;
import java.sql.Timestamp;
import java.util.Date;
import com.alibaba.otter.canal.client.adapter.support.Util;
import org.apache.hadoop.hbase.util.Bytes;
import org.joda.time.DateTime;
import com.google.common.math.LongMath;
import org.joda.time.DateTimeZone;
/**
* Phoenix类型转换工具类
@@ -389,7 +391,7 @@ public class PhTypeUtil {
String dateStr = (String) v;
Date date;
try {
date = parseDatetime(dateStr);
date = Util.parseDate(dateStr);
if (date != null) {
encodeLong(date.getTime(), b, 0);
}
@@ -418,7 +420,7 @@ public class PhTypeUtil {
String dateStr = (String) v;
Date date;
try {
date = parseDatetime(dateStr);
date = Util.parseDate(dateStr);
if (date != null) {
encodeUnsignedLong(date.getTime(), b, 0);
}
@@ -599,22 +601,9 @@ public class PhTypeUtil {
private static void checkForSufficientLength(byte[] b, int offset, int requiredLength) {
if (b.length < offset + requiredLength) {
throw new RuntimeException("Expected length of at least " + requiredLength + " bytes, but had "
+ (b.length - offset));
throw new RuntimeException(
"Expected length of at least " + requiredLength + " bytes, but had " + (b.length - offset));
}
}
private static Date parseDatetime(String dateStr) {
Date date = null;
int len = dateStr.length();
if (len == 10 && dateStr.charAt(4) == '-' && dateStr.charAt(7) == '-') {
date = new DateTime(dateStr).toDate();
} else if (len == 8 && dateStr.charAt(2) == ':' && dateStr.charAt(5) == ':') {
date = new DateTime("T" + dateStr).toDate();
} else if (len >= 19 && dateStr.charAt(4) == '-' && dateStr.charAt(7) == '-' && dateStr.charAt(13) == ':'
&& dateStr.charAt(16) == ':') {
date = new DateTime(dateStr.replace(" ", "T")).toDate();
}
return date;
}
}

31
client-adapter/rdb/src/main/java/com/alibaba/otter/canal/client/adapter/rdb/support/SyncUtil.java
View File

@@ -10,9 +10,9 @@ import java.util.LinkedHashMap;
import java.util.Map;
import org.apache.commons.lang.StringUtils;
import org.joda.time.DateTime;
import com.alibaba.otter.canal.client.adapter.rdb.config.MappingConfig;
import com.alibaba.otter.canal.client.adapter.support.Util;
public class SyncUtil {
@@ -86,7 +86,7 @@ public class SyncUtil {
}
break;
case Types.TINYINT:
if (value instanceof Number) {
if (value instanceof Number) {
pstmt.setByte(i, ((Number) value).byteValue());
} else if (value instanceof String) {
pstmt.setByte(i, Byte.parseByte((String) value));
@@ -196,9 +196,12 @@ public class SyncUtil {
} else if (value instanceof String) {
String v = (String) value;
if (!v.startsWith("0000-00-00")) {
v = v.trim().replace(" ", "T");
DateTime dt = new DateTime(v);
pstmt.setDate(i, new Date(dt.toDate().getTime()));
java.util.Date date = Util.parseDate(v);
if (date != null) {
pstmt.setDate(i, new Date(date.getTime()));
} else {
pstmt.setNull(i, type);
}
} else {
pstmt.setObject(i, value);
}
@@ -213,9 +216,12 @@ public class SyncUtil {
pstmt.setTime(i, new java.sql.Time(((java.util.Date) value).getTime()));
} else if (value instanceof String) {
String v = (String) value;
v = "T" + v;
DateTime dt = new DateTime(v);
pstmt.setTime(i, new Time(dt.toDate().getTime()));
java.util.Date date = Util.parseDate(v);
if (date != null) {
pstmt.setTime(i, new Time(date.getTime()));
} else {
pstmt.setNull(i, type);
}
} else {
pstmt.setNull(i, type);
}
@@ -228,9 +234,12 @@ public class SyncUtil {
} else if (value instanceof String) {
String v = (String) value;
if (!v.startsWith("0000-00-00")) {
v = v.trim().replace(" ", "T");
DateTime dt = new DateTime(v);
pstmt.setTimestamp(i, new Timestamp(dt.toDate().getTime()));
java.util.Date date = Util.parseDate(v);
if (date != null) {
pstmt.setTimestamp(i, new Timestamp(date.getTime()));
} else {
pstmt.setNull(i, type);
}
} else {
pstmt.setObject(i, value);
}