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Code Issues Packages Projects Releases Wiki Activity

feat unsigned bug (#3104)

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This commit is contained in:
WangCong
2021-04-16 21:17:43 +08:00
committed by GitHub
parent 66408782b0
commit 82b18ebe62
1 changed files with 20 additions and 24 deletions
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44
client-adapter/rdb/src/main/java/com/alibaba/otter/canal/client/adapter/rdb/support/SyncUtil.java
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@@ -1,27 +1,22 @@
package com.alibaba.otter.canal.client.adapter.rdb.support; package com.alibaba.otter.canal.client.adapter.rdb.support;
import com.alibaba.otter.canal.client.adapter.rdb.config.MappingConfig;
import com.alibaba.otter.canal.client.adapter.support.Util;
import org.apache.commons.lang.StringUtils;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import java.io.Reader; import java.io.Reader;
import java.io.StringReader; import java.io.StringReader;
import java.math.BigDecimal; import java.math.BigDecimal;
import java.nio.charset.StandardCharsets; import java.nio.charset.StandardCharsets;
import java.sql.Blob; import java.sql.*;
import java.sql.Clob;
import java.sql.Date;
import java.sql.PreparedStatement;
import java.sql.SQLException;
import java.sql.Time;
import java.sql.Timestamp;
import java.sql.Types;
import java.util.Collection; import java.util.Collection;
import java.util.LinkedHashMap; import java.util.LinkedHashMap;
import java.util.Map; import java.util.Map;
import org.apache.commons.lang.StringUtils;
import com.alibaba.otter.canal.client.adapter.rdb.config.MappingConfig;
import com.alibaba.otter.canal.client.adapter.support.Util;
public class SyncUtil { public class SyncUtil {
private static final Logger logger = LoggerFactory.getLogger(SyncUtil.class);
public static Map<String, String> getColumnsMap(MappingConfig.DbMapping dbMapping, Map<String, Object> data) { public static Map<String, String> getColumnsMap(MappingConfig.DbMapping dbMapping, Map<String, Object> data) {
return getColumnsMap(dbMapping, data.keySet()); return getColumnsMap(dbMapping, data.keySet());
@@ -93,15 +88,7 @@ public class SyncUtil {
} }
break; break;
case Types.TINYINT: case Types.TINYINT:
if (value instanceof Number) { // 向上提升一级，处理unsigned情况
pstmt.setByte(i, ((Number) value).byteValue());
} else if (value instanceof String) {
pstmt.setByte(i, Byte.parseByte((String) value));
} else {
pstmt.setNull(i, type);
}
break;
case Types.SMALLINT:
if (value instanceof Number) { if (value instanceof Number) {
pstmt.setShort(i, ((Number) value).shortValue()); pstmt.setShort(i, ((Number) value).shortValue());
} else if (value instanceof String) { } else if (value instanceof String) {
@@ -110,7 +97,7 @@ public class SyncUtil {
pstmt.setNull(i, type); pstmt.setNull(i, type);
} }
break; break;
case Types.INTEGER: case Types.SMALLINT:
if (value instanceof Number) { if (value instanceof Number) {
pstmt.setInt(i, ((Number) value).intValue()); pstmt.setInt(i, ((Number) value).intValue());
} else if (value instanceof String) { } else if (value instanceof String) {
@@ -119,7 +106,7 @@ public class SyncUtil {
pstmt.setNull(i, type); pstmt.setNull(i, type);
} }
break; break;
case Types.BIGINT: case Types.INTEGER:
if (value instanceof Number) { if (value instanceof Number) {
pstmt.setLong(i, ((Number) value).longValue()); pstmt.setLong(i, ((Number) value).longValue());
} else if (value instanceof String) { } else if (value instanceof String) {
@@ -128,6 +115,15 @@ public class SyncUtil {
pstmt.setNull(i, type); pstmt.setNull(i, type);
} }
break; break;
case Types.BIGINT:
if (value instanceof Number) {
pstmt.setBigDecimal(i, new BigDecimal(value.toString()));
} else if (value instanceof String) {
pstmt.setBigDecimal(i, new BigDecimal(value.toString()));
} else {
pstmt.setNull(i, type);
}
break;
case Types.DECIMAL: case Types.DECIMAL:
case Types.NUMERIC: case Types.NUMERIC:
if (value instanceof BigDecimal) { if (value instanceof BigDecimal) {