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Updated 一对一.md (markdown)

Anonymous committed 2024-08-06 01:37:37 +0000 commit 4ed01a7e9514b97bdd01a0250ed4b5d7ea5f4a6d

				\344\270\200\345\257\271\344\270\200.md
			
          @@ -8,13 +8,21 @@ relatedValue  关联值

           在JoinColumn方生成字段,存储一对一的主键值。

          -示例代码:

          +示例代码1:

           ```

               @OneToOne

               @JoinColumn(name = "data_source_id", referencedProperty = "id")

               private DYDataSource dyDataSource;

           ```

          +没有JoinColumn放不生成字段，不存储值。

          +示例代码2：

          -

          +```

          +    @OneToOne(relatedProperty = "type", relatedValue = "0")

          +    private DYMysql dyMysql;

          +    

          +    @OneToOne(relatedProperty = "type", relatedValue = "1")

          +    private DYOracle dyOracle;

          +```

...	...	@@ -8,13 +8,21 @@ relatedValue 关联值
8	8
9	9	在JoinColumn方生成字段,存储一对一的主键值。
10	10
11		-示例代码:
	11	+示例代码1:
12	12	```
13	13	@OneToOne
14	14	@JoinColumn(name = "data_source_id", referencedProperty = "id")
15	15	private DYDataSource dyDataSource;
16	16
17	17	```
	18	+没有JoinColumn放不生成字段，不存储值。
	19	+示例代码2：
18	20
19		-
	21	+```
	22	+ @OneToOne(relatedProperty = "type", relatedValue = "0")
	23	+ private DYMysql dyMysql;
	24	+
	25	+ @OneToOne(relatedProperty = "type", relatedValue = "1")
	26	+ private DYOracle dyOracle;
	27	+```
20	28