spring BeanFactory 的getbean 有幾個(gè)重載的方法
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慕妹3242003
TA貢獻(xiàn)1824條經(jīng)驗(yàn) 獲得超6個(gè)贊
有四個(gè)：（要學(xué)會去查看spring的api）
1： <T> T getBean(Class<T> requiredType)
Return the bean instance that uniquely matches the given object type, if any.
2： Object getBean(String name)
Return an instance, which may be shared or independent, of the specified bean.
3：<T> T getBean(String name, Class<T> requiredType)
Return an instance, which may be shared or independent, of the specified bean.
4： Object getBean(String name, Object... args)
Return an instance, which may be shared or independent, of the specified bean.
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莫輕言05214.1版本后新加了一個(gè) 5：<T> T getBean(Class<T> requeiredType,Object...args ) throw BeansException;
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