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fix: 字段类型转换

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RB 2024-03-05 23:00:36 +08:00
parent 38c50fc7cd
commit 130b839c9d
1 changed files with 21 additions and 11 deletions
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32
src/main/java/com/rebuild/core/metadata/impl/Field2Schema.java
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@ -438,27 +438,37 @@ public class Field2Schema extends SetUser {
meta.setString("displayType", toType.name()); meta.setString("displayType", toType.name());
Application.getCommonsService().update(meta, false); Application.getCommonsService().update(meta, false);
Dialect dialect = Application.getPersistManagerFactory().getDialect(); // 类型生效
final Table table = new Table(field.getOwnEntity(), dialect); DynamicMetadataContextHolder.setSkipLanguageRefresh();
StringBuilder ddl = new StringBuilder(); MetadataHelper.getMetadataFactory().refresh();
table.generateFieldDDL(field, ddl); field = MetadataHelper.getField(field.getOwnEntity().getName(), field.getName());
String alterSql = String.format("alter table `%s` change column `%s` ",
field.getOwnEntity().getPhysicalName(), field.getPhysicalName());
alterSql += ddl.toString().trim();
String alterTypeSql = null;
try { try {
Application.getSqlExecutor().executeBatch(new String[]{alterSql}, DDL_TIMEOUT); Dialect dialect = Application.getPersistManagerFactory().getDialect();
final Table table = new Table(field.getOwnEntity(), dialect);
StringBuilder ddl = new StringBuilder();
table.generateFieldDDL(field, ddl);
alterTypeSql = String.format("alter table `%s` change column `%s` ",
field.getOwnEntity().getPhysicalName(), field.getPhysicalName());
alterTypeSql += ddl.toString().trim().replace(" ", "");
Application.getSqlExecutor().executeBatch(new String[]{alterTypeSql}, DDL_TIMEOUT);
log.info("Cast field type : {}", alterTypeSql);
} catch (Throwable ex) { } catch (Throwable ex) {
// 还原 // 还原
meta.setString("displayType", EasyMetaFactory.getDisplayType(field).name()); meta.setString("displayType", EasyMetaFactory.getDisplayType(field).name());
Application.getCommonsService().update(meta, false); Application.getCommonsService().update(meta, false);
log.error("DDL ERROR : \n" + alterSql, ex); log.error("DDL ERROR : \n" + alterTypeSql, ex);
throw new MetadataModificationException(ThrowableUtils.getRootCause(ex).getLocalizedMessage()); throw new MetadataModificationException(ThrowableUtils.getRootCause(ex).getLocalizedMessage());
} finally {
MetadataHelper.getMetadataFactory().refresh();
DynamicMetadataContextHolder.isSkipLanguageRefresh(true);
} }
MetadataHelper.getMetadataFactory().refresh();
return true; return true;
} }
} }