This technique is more deeply rooted. Choosing wrong datatypes, or casting without care leaves you open to attacks. Whenever you cast some data structure to another one by “removing” information, such attacks can happen:
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pixels checkpoint create mybox，推荐阅读WPS官方版本下载获取更多信息
（四）其他无故侵扰他人、扰乱社会秩序的寻衅滋事行为。