public final class ConnectionManager extends Object
| 限定符和类型 | 方法和说明 |
|---|---|
static Connection |
getConnection()
获取数据库链接
|
static DataSource |
getDataSource() |
static void |
setDataSource(DataSource dataSource_)
提供动态注入datasource
|
public static void setDataSource(DataSource dataSource_)
dataSource_ - public static DataSource getDataSource()
public static Connection getConnection()
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