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refactor: rename "targetFieldBind" to "valueField"

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开源海哥 2023-09-18 09:11:20 +08:00
parent 2562505139
commit 0f4f31a30e
14 changed files with 43 additions and 41 deletions
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12
docs/zh/base/relations-query.md
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@ -354,7 +354,7 @@ public class Account implements Serializable {
Relation结果集只使用某个字段值-`since v1.6.6`
`RelationOneToOne`、`RelationOneToMany`、`RelationManyToOne`、`RelationManyToMany`新增属性`targetFieldBind`
`RelationOneToOne`、`RelationOneToMany`、`RelationManyToOne`、`RelationManyToMany`新增属性`valueField`
```java {7-11}
/**
* 目标对象的关系实体类的属性绑定
@ -362,9 +362,9 @@ Relation结果集只使用某个字段值-`since v1.6.6`
* 当字段不为空串时,只进行某个字段赋值(使用对应字段类型接收)
* @return 属性名称
*/
String targetFieldBind() default "";
String valueField() default "";
```
> 注解其他属性配置使用不变，当配置了`targetFieldBind`值时，只提取目标对象关系实体类的该属性
> 注解其他属性配置使用不变，当配置了`valueField`值时，只提取目标对象关系实体类的该属性
>
> 注意：因为不是对象接收，所以该配置需要强制配置注解`targetTable`属性(因为是某个字段接收，并不是某个实体对应的表，所以需要增加`targetTable`获取目标表信息)
>
@ -389,7 +389,7 @@ public class UserVO5 implements Serializable {
selfField = "userId",
targetTable = "tb_id_card",
targetField = "id",
targetFieldBind = "idNumber"
valueField = "idNumber"
)
//该处可以定义其他属性名，不一定要是目标对象的字段名
private String idNumberCustomFieldName;
@ -398,7 +398,7 @@ public class UserVO5 implements Serializable {
selfField = "userId",
targetTable = "tb_user_order",
targetField = "userId",
targetFieldBind = "orderId"
valueField = "orderId"
)
private List<Integer> orderIdList;
@ -406,7 +406,7 @@ public class UserVO5 implements Serializable {
selfField = "userId",
targetTable = "tb_role",
targetField = "roleId",
targetFieldBind = "roleName",
valueField = "roleName",
joinTable = "tb_user_role",
joinSelfColumn = "user_id",
joinTargetColumn = "role_id"

2
mybatis-flex-annotation/src/main/java/com/mybatisflex/annotation/RelationManyToMany.java
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@ -73,7 +73,7 @@ public @interface RelationManyToMany {
* 当字段不为空串时,只进行某个字段赋值(使用对应字段类型接收)
* @return 属性名称
*/
String targetFieldBind() default "";
String valueField() default "";
/**
* 当映射是一个 map 时，使用哪个内容来当做 map 的 Key

2
mybatis-flex-annotation/src/main/java/com/mybatisflex/annotation/RelationManyToOne.java
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@ -73,7 +73,7 @@ public @interface RelationManyToOne {
* 当字段不为空串时,只进行某个字段赋值(使用对应字段类型接收)
* @return 属性名称
*/
String targetFieldBind() default "";
String valueField() default "";
/**
* 中间表名称，一对一的关系是通过通过中间表维护时，需要添加此项配置。

2
mybatis-flex-annotation/src/main/java/com/mybatisflex/annotation/RelationOneToMany.java
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@ -73,7 +73,7 @@ public @interface RelationOneToMany {
* 当字段不为空串时,只进行某个字段赋值(使用对应字段类型接收)
* @return 属性名称
*/
String targetFieldBind() default "";
String valueField() default "";
/**
* 当映射是一个 map 时，使用哪个内容来当做 map 的 Key

2
mybatis-flex-annotation/src/main/java/com/mybatisflex/annotation/RelationOneToOne.java
View File

@ -73,7 +73,7 @@ public @interface RelationOneToOne {
* 当字段不为空串时,只进行某个字段赋值(使用对应字段类型接收)
* @return 属性名称
*/
String targetFieldBind() default "";
String valueField() default "";
/**
* 中间表名称，一对一的关系是通过通过中间表维护时，需要添加此项配置。

32
mybatis-flex-core/src/main/java/com/mybatisflex/core/relation/AbstractRelation.java
View File

@ -46,8 +46,10 @@ abstract class AbstractRelation<SelfEntity> {
protected String targetSchema;
protected String targetTable;
protected Field targetField;
protected String targetFieldBind;
protected boolean onlyTargetFieldBind;
protected String valueField;
protected boolean onlyQueryValueField;
protected Class<?> targetEntityClass;
protected TableInfo targetTableInfo;
protected FieldWrapper targetFieldWrapper;
@ -64,7 +66,7 @@ abstract class AbstractRelation<SelfEntity> {
protected QueryColumn conditionColumn;
protected String[] selectColumns;
public AbstractRelation(String selfField, String targetSchema, String targetTable, String targetField, String targetFieldBind,
public AbstractRelation(String selfField, String targetSchema, String targetTable, String targetField, String valueField,
String joinTable, String joinSelfColumn, String joinTargetColumn,
String dataSource, Class<SelfEntity> entityClass, Field relationField,
String extraCondition, String[] selectColumns
@ -93,14 +95,14 @@ abstract class AbstractRelation<SelfEntity> {
this.targetField = ClassUtil.getFirstField(targetEntityClass, field -> field.getName().equals(targetField));
this.targetFieldWrapper = FieldWrapper.of(targetEntityClass, targetField);
this.targetFieldBind = targetFieldBind;
this.onlyTargetFieldBind = StringUtil.isNotBlank(targetFieldBind);
this.valueField = valueField;
this.onlyQueryValueField = StringUtil.isNotBlank(valueField);
this.conditionColumn = column(targetTable, targetTableInfo.getColumnByProperty(this.targetField.getName()));
if (onlyTargetFieldBind) {
if (onlyQueryValueField) {
//仅绑定字段时只需要查询关联列和该字段列即可
this.selectColumns = new String[]{conditionColumn.getName(), targetTableInfo != null ? targetTableInfo.getColumnByProperty(this.targetFieldBind) : StringUtil.camelToUnderline(this.targetFieldBind)};
this.selectColumns = new String[]{conditionColumn.getName(), targetTableInfo != null ? targetTableInfo.getColumnByProperty(this.valueField) : StringUtil.camelToUnderline(this.valueField)};
} else {
if (ArrayUtil.isNotEmpty(selectColumns)) {
if (ArrayUtil.contains(selectColumns, conditionColumn.getName())) {
@ -259,20 +261,20 @@ abstract class AbstractRelation<SelfEntity> {
this.targetTable = targetTable;
}
public String getTargetFieldBind() {
return targetFieldBind;
public String getValueField() {
return valueField;
}
public void setTargetFieldBind(String targetFieldBind) {
this.targetFieldBind = targetFieldBind;
public void setValueField(String valueField) {
this.valueField = valueField;
}
public boolean isOnlyTargetFieldBind() {
return onlyTargetFieldBind;
public boolean isOnlyQueryValueField() {
return onlyQueryValueField;
}
public void setOnlyTargetFieldBind(boolean onlyTargetFieldBind) {
this.onlyTargetFieldBind = onlyTargetFieldBind;
public void setOnlyQueryValueField(boolean onlyQueryValueField) {
this.onlyQueryValueField = onlyQueryValueField;
}
public String getJoinTable() {

2
mybatis-flex-core/src/main/java/com/mybatisflex/core/relation/ManyToMany.java
View File

@ -26,7 +26,7 @@ class ManyToMany<SelfEntity> extends ToManyRelation<SelfEntity> {
, annotation.targetSchema()
, annotation.targetTable()
, getDefaultPrimaryProperty(annotation.targetField(), getTargetEntityClass(entityClass, relationField), "@RelationManyToMany.targetField can not be empty in field: \"" + entityClass.getName() + "." + relationField.getName() + "\"")
, annotation.targetFieldBind()
, annotation.valueField()
, annotation.joinTable()
, annotation.joinSelfColumn()
, annotation.joinTargetColumn()

2
mybatis-flex-core/src/main/java/com/mybatisflex/core/relation/ManyToOne.java
View File

@ -27,7 +27,7 @@ class ManyToOne<SelfEntity> extends ToOneRelation<SelfEntity> {
, annotation.targetTable()
, getDefaultPrimaryProperty(annotation.targetField(), getTargetEntityClass(entityClass, relationField)
, "@RelationManyToOne.selfField can not be empty in field: \"" + entityClass.getName() + "." + relationField.getName() + "\"")
, annotation.targetFieldBind()
, annotation.valueField()
, annotation.joinTable()
, annotation.joinSelfColumn()
, annotation.joinTargetColumn()

2
mybatis-flex-core/src/main/java/com/mybatisflex/core/relation/OneToMany.java
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@ -27,7 +27,7 @@ class OneToMany<SelfEntity> extends ToManyRelation<SelfEntity> {
, annotation.targetSchema()
, annotation.targetTable()
, annotation.targetField()
, annotation.targetFieldBind()
, annotation.valueField()
, annotation.joinTable()
, annotation.joinSelfColumn()
, annotation.joinTargetColumn()

2
mybatis-flex-core/src/main/java/com/mybatisflex/core/relation/OneToOne.java
View File

@ -27,7 +27,7 @@ class OneToOne<SelfEntity> extends ToOneRelation<SelfEntity> {
, annotation.targetSchema()
, annotation.targetTable()
, annotation.targetField()
, annotation.targetFieldBind()
, annotation.valueField()
, annotation.joinTable()
, annotation.joinSelfColumn()
, annotation.joinTargetColumn()

2
mybatis-flex-core/src/main/java/com/mybatisflex/core/relation/RelationManager.java
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@ -361,7 +361,7 @@ public class RelationManager {
//仅绑定字段:As目标实体类 不进行字段绑定:As映射类型
QueryWrapper queryWrapper = relation.buildQueryWrapper(targetValues);
List<?> targetObjectList = mapper.selectListByQueryAs(queryWrapper, relation.isOnlyTargetFieldBind() ? relation.getTargetEntityClass() : relation.getMappingType());
List<?> targetObjectList = mapper.selectListByQueryAs(queryWrapper, relation.isOnlyQueryValueField() ? relation.getTargetEntityClass() : relation.getMappingType());
if (CollectionUtil.isNotEmpty(targetObjectList)) {
//递归查询

8
mybatis-flex-core/src/main/java/com/mybatisflex/core/relation/ToManyRelation.java
View File

@ -31,11 +31,11 @@ class ToManyRelation<SelfEntity> extends AbstractRelation<SelfEntity> {
protected long limit = 0;
public ToManyRelation(String selfField, String targetSchema, String targetTable, String targetField, String targetFieldBind,
public ToManyRelation(String selfField, String targetSchema, String targetTable, String targetField, String valueField,
String joinTable, String joinSelfColumn, String joinTargetColumn,
String dataSource, Class<SelfEntity> selfEntityClass, Field relationField,
String extraCondition, String[] selectColumns) {
super(selfField, targetSchema, targetTable, targetField, targetFieldBind,
super(selfField, targetSchema, targetTable, targetField, valueField,
joinTable, joinSelfColumn, joinTargetColumn,
dataSource, selfEntityClass, relationField,
extraCondition, selectColumns
@ -101,9 +101,9 @@ class ToManyRelation<SelfEntity> extends AbstractRelation<SelfEntity> {
for (Object targetObject : targetObjectList) {
Object targetValue = targetFieldWrapper.get(targetObject);
if (targetValue != null && targetMappingValues.contains(targetValue.toString())) {
if (onlyTargetFieldBind) {
if (onlyQueryValueField) {
//仅绑定某个字段
collection.add(FieldWrapper.of(targetObject.getClass(), targetFieldBind).get(targetObject));
collection.add(FieldWrapper.of(targetObject.getClass(), valueField).get(targetObject));
} else {
collection.add(targetObject);
}

8
mybatis-flex-core/src/main/java/com/mybatisflex/core/relation/ToOneRelation.java
View File

@ -24,10 +24,10 @@ import java.util.List;
class ToOneRelation<SelfEntity> extends AbstractRelation<SelfEntity> {
public ToOneRelation(String selfField, String targetSchema, String targetTable, String targetField, String targetFieldBind,
public ToOneRelation(String selfField, String targetSchema, String targetTable, String targetField, String valueField,
String joinTable, String joinSelfColumn, String joinTargetColumn,
String dataSource, Class<SelfEntity> selfEntityClass, Field relationField, String[] selectColumns) {
super(selfField, targetSchema, targetTable, targetField, targetFieldBind,
super(selfField, targetSchema, targetTable, targetField, valueField,
joinTable, joinSelfColumn, joinTargetColumn,
dataSource, selfEntityClass, relationField,
null, selectColumns
@ -54,9 +54,9 @@ class ToOneRelation<SelfEntity> extends AbstractRelation<SelfEntity> {
for (Object targetObject : targetObjectList) {
Object targetValue = targetFieldWrapper.get(targetObject);
if (targetValue != null && targetMappingValue.equals(targetValue.toString())) {
if (onlyTargetFieldBind) {
if (onlyQueryValueField) {
//仅绑定某个字段
relationFieldWrapper.set(FieldWrapper.of(targetObject.getClass(), targetFieldBind).get(targetObject), selfEntity);
relationFieldWrapper.set(FieldWrapper.of(targetObject.getClass(), valueField).get(targetObject), selfEntity);
} else {
relationFieldWrapper.set(targetObject, selfEntity);
}

6
mybatis-flex-test/mybatis-flex-spring-boot-test/src/main/java/com/mybatisflex/test/model/UserVO5.java
View File

@ -23,7 +23,7 @@ public class UserVO5 implements Serializable {
selfField = "userId",
targetTable = "tb_id_card",
targetField = "id",
targetFieldBind = "idNumber"
valueField = "idNumber"
)
private String idNumberCustomFieldName;
@ -31,7 +31,7 @@ public class UserVO5 implements Serializable {
selfField = "userId",
targetTable = "tb_user_order",
targetField = "userId",
targetFieldBind = "orderId"
valueField = "orderId"
)
private List<Integer> orderIdList;
@ -39,7 +39,7 @@ public class UserVO5 implements Serializable {
selfField = "userId",
targetTable = "tb_role",
targetField = "roleId",
targetFieldBind = "roleName",
valueField = "roleName",
joinTable = "tb_user_role",
joinSelfColumn = "user_id",
joinTargetColumn = "role_id"