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optimize TableInfo.buildResultMap()

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开源海哥 2023-07-07 10:25:02 +08:00
parent 34325d1d94
commit 217b79b74a
1 changed files with 6 additions and 6 deletions
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12
mybatis-flex-core/src/main/java/com/mybatisflex/core/table/TableInfo.java
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@ -831,15 +831,15 @@ public class TableInfo {
public ResultMap buildResultMap(Configuration configuration) { public ResultMap buildResultMap(Configuration configuration) {
return doBuildResultMap(configuration, new HashSet<>(), new HashSet<>(), false); return doBuildResultMap(configuration, new HashSet<>(), new HashSet<>(), false, getTableNameWithSchema());
} }
private ResultMap doBuildResultMap(Configuration configuration, Set<String> resultMapIds, Set<String> existMappingColumns, boolean isNested) { private ResultMap doBuildResultMap(Configuration configuration, Set<String> resultMapIds, Set<String> existMappingColumns, boolean isNested, String nestedPrefix) {
String resultMapId = isNested ? "nested:" + entityClass.getName() : entityClass.getName(); String resultMapId = isNested ? "nested-" + nestedPrefix + ":" + entityClass.getName() : entityClass.getName();
//是否有循环引用 //是否有循环引用
boolean withCircularReference = resultMapIds.contains(resultMapId); boolean withCircularReference = resultMapIds.contains(resultMapId) || resultMapIds.contains(entityClass.getName());
if (withCircularReference) { if (withCircularReference) {
return null; return null;
} }
@ -869,7 +869,7 @@ public class TableInfo {
// 获取嵌套类型的信息，也就是 javaType 属性 // 获取嵌套类型的信息，也就是 javaType 属性
TableInfo tableInfo = TableInfoFactory.ofEntityClass(fieldType); TableInfo tableInfo = TableInfoFactory.ofEntityClass(fieldType);
// 构建嵌套类型的 ResultMap 对象，也就是 <association> 标签下的内容 // 构建嵌套类型的 ResultMap 对象，也就是 <association> 标签下的内容
ResultMap nestedResultMap = tableInfo.doBuildResultMap(configuration, resultMapIds, existMappingColumns, true); ResultMap nestedResultMap = tableInfo.doBuildResultMap(configuration, resultMapIds, existMappingColumns, true, nestedPrefix);
if (nestedResultMap != null) { if (nestedResultMap != null) {
resultMappings.add(new ResultMapping.Builder(configuration, fieldName) resultMappings.add(new ResultMapping.Builder(configuration, fieldName)
.javaType(fieldType) .javaType(fieldType)
@ -902,7 +902,7 @@ public class TableInfo {
// 获取集合泛型类型的信息，也就是 ofType 属性 // 获取集合泛型类型的信息，也就是 ofType 属性
TableInfo tableInfo = TableInfoFactory.ofEntityClass(genericClass); TableInfo tableInfo = TableInfoFactory.ofEntityClass(genericClass);
// 构建嵌套类型的 ResultMap 对象，也就是 <collection> 标签下的内容 // 构建嵌套类型的 ResultMap 对象，也就是 <collection> 标签下的内容
ResultMap nestedResultMap = tableInfo.doBuildResultMap(configuration, resultMapIds, existMappingColumns, true); ResultMap nestedResultMap = tableInfo.doBuildResultMap(configuration, resultMapIds, existMappingColumns, true, nestedPrefix);
if (nestedResultMap != null) { if (nestedResultMap != null) {
resultMappings.add(new ResultMapping.Builder(configuration, field.getName()) resultMappings.add(new ResultMapping.Builder(configuration, field.getName())
.javaType(field.getType()) .javaType(field.getType())