scorpioL
V2EX  ›  Java

Java 删除 XML 文件某个节点后有空行如何解决

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  •   scorpioL · Oct 16, 2018 · 3045 views
    This topic created in 2770 days ago, the information mentioned may be changed or developed.

    获取要删除的节点 node 后,使用 node.getParentNode().removeChild(node);删除了节点,但输出之后的 xml 有一行空行,怎么把这行空行去掉?

    1 replies    2018-11-02 16:19:01 +08:00
    chanchan
        1
    chanchan  
       Nov 2, 2018
    处理完再用流读一遍删除空行算了
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