代码
- "^\d+$"
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- "^[0-9]*[1-9][0-9]*$"
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- "^((-\d+)|(0+))$"
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- "^-[0-9]*[1-9][0-9]*$"
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- "^-?\d+$"
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- "^\d+(\.\d+)?$"
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- "^(([0-9]+\.[0-9]*[1-9][0-9]*)|([0-9]*[1-9][0-9]*\.[0-9]+)|([0-9]*[1-9][0-9]*))$"
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- "^((-\d+(\.\d+)?)|(0+(\.0+)?))$"
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- "^(-(([0-9]+\.[0-9]*[1-9][0-9]*)|([0-9]*[1-9][0-9]*\.[0-9]+)|([0-9]*[1-9][0-9]*)))$"
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- "^(-?\d+)(\.\d+)?$"
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- "^[A-Za-z]+$"
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- "^[A-Z]+$"
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- "^[a-z]+$"
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- "^[A-Za-z0-9]+$"
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- "^\w+$"
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- "^[\w-]+(\.[\w-]+)*@[\w-]+(\.[\w-]+)+$"
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- "^[a-zA-z]+://(\w+(-\w+)*)(\.(\w+(-\w+)*))*(\?\S*)?$" //url
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- (h|H)(r|R)(e|E)(f|F) *= *('| ")?(\w|\\|\/|\.)+('|" | *|>)?
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- \w+([-+.]\w+)*@\w+([-.]\w+)*\.\w+([-.]\w+)*
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- (s|S)(r|R)(c|C) *= *('| ")?(\w|\\|\/|\.)+('|" | *|>)?
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- (\d+)\.(\d+)\.(\d+)\.(\d+)
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- ( 86 )* 0 * 13 \d{ 9 }
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- (\(\d{ 3 , 4 }\)|\d{ 3 , 4 }-|\s)?\d{ 8 }
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- (\(\d{ 3 , 4 }\)|\d{ 3 , 4 }-|\s)?\d{ 7 , 14 }
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- [ 1 - 9 ]{ 1 }(\d+){ 5 }
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- \d{ 18 }|\d{ 15 }
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- \d+
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- (-?\d*)\.?\d+
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- (-?\d*)(\.\d+)?
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- [\u4e00-\u9fa5]*
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- [^\x00-\xff]*
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- \w*
posted on 2009-03-15 21:25
飞翔天使 阅读(250)
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正则表达式