oracle事务回滚数据对比bug

配置undolog log-serialization: fastjson
业务表字段类型为NUMBER 时, undo_log中对应的 fieldType = 2 / NUMERIC .
DataCompareUtils.isFieldEquals 对比出现不相等.
convertType方法没有将 NUMERIC 转为数字.
在调用 Objects.deepEquals(f0.getValue(), f1.getValue()); 对比时两个变量不相等,
private static void convertType(Field f0, Field f1) {
int f0Type = f0.getType();
int f1Type = f1.getType();
if (f0Type == Types.TIMESTAMP && f0.getValue().getClass().equals(String.class)) {
f0.setValue(Timestamp.valueOf(f0.getValue().toString()));
}
if (f1Type == Types.TIMESTAMP && f1.getValue().getClass().equals(String.class)) {
f1.setValue(Timestamp.valueOf(f1.getValue().toString()));
}
if (f0Type == Types.DECIMAL && f0.getValue().getClass().equals(Integer.class)) {
f0.setValue(new BigDecimal(f0.getValue().toString()));
}
if (f1Type == Types.DECIMAL && f1.getValue().getClass().equals(Integer.class)) {
f1.setValue(new BigDecimal(f1.getValue().toString()));
}
if (f0Type == Types.BIGINT && f0.getValue().getClass().equals(Integer.class)) {
f0.setValue(Long.parseLong(f0.getValue().toString()));
}
if (f1Type == Types.BIGINT && f1.getValue().getClass().equals(Integer.class)) {
f1.setValue(Long.parseLong(f1.getValue().toString()));
}
}

seata 1.3.0
fastjon model
- JDK version : 1.8
- OS :
- Others:

Start at DataCompareUtils.isFieldEquals and its convertType method, using the reported fastjson undo_log path with an Oracle NUMBER field as the reproduction case. Check the values reaching Objects.deepEquals and verify that NUMERIC values compare as equal, then run the relevant existing tests or add regression coverage for this case.

Written by the indexing model from the issue text.