Closed ld269440877 closed 1 year ago
[+-]?(\d+([.]\d*)?([eE][+-]?\d+)?|[.]\d+([eE][+-]?\d+)?)
123 123. 123.24 .24 2e-2 = 2 10 pow -2 = 2 0.1 4E+4 = 4 10 pow 4 = 4 10 000
感谢反馈, 稍后同步
any86
commented
2 years ago any86
commented
2 years ago
[+-]?(\d+([.]\d*)?([eE][+-]?\d+)?|[.]\d+([eE][+-]?\d+)?)
123 123. 123.24 .24 2e-2 = 2 10 pow -2 = 2 0.1 4E+4 = 4 10 pow 4 = 4 10 000