复制到代码里面也不起作用的，怎么怎么用
How to type the symbols ≥ ≤ ≠ in hph-PHP Chinese website Q&A-How to type the symbols ≥ ≤ ≠ in hph-PHP Chinese website Q&A
Look around and learn.
=-=。这是为了好理解。比较运算符在上学的时候应该都学过才这样写，不过也算是欠考虑了，稍后会做修改，其实上面依次是>= <= !=
>=,<=,!=
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How to type the symbols ≥ ≤ ≠ in hph-PHP Chinese website Q&A-How to type the symbols ≥ ≤ ≠ in hph-PHP Chinese website Q&A
Look around and learn.
=-=。这是为了好理解。比较运算符在上学的时候应该都学过才这样写，不过也算是欠考虑了，稍后会做修改，其实上面依次是>= <= !=
>=,<=,!=