数值变换文字

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指定式名称例子

C 货币 (10000).ToString("C") = "\10,000"
(-100.5).ToString("C") = "-\101"
(12345.5555).ToString("C2") = "\12,345.56"

D 十进制 (12345).ToString("D") = "12345"
(12345).ToString("D8") = "00012345"
(-12345).ToString("D6") = "-012345"
(12345).ToString("D4") = "12345"

E 指数 (123.456).ToString("E") = "1.234560E+002"
(0.0).ToString("e") = "0.000000e+000"
(-123.45).ToString("E8") = "-1.23450000E+002"
(0.12345).ToString("E3") = "1.235E-001"

F 浮点数 (123.456).ToString("F") = "123.46"
(1).ToString("F") = "1.00"
(-123.456789).ToString("F4") = "-123.4568"
(0.1).ToString("F6") = "0.100000"

G 一般 (123456).ToString("G") = "123456"
(0.00001).ToString("G") = "1E-05"
(-0.00001).ToString("g") = "-1e-05"
(123456).ToString("G4") = "1.235E+05"
(-123.456).ToString("G4") = "-123.5"
(0.0).ToString("G4") = "0"

N 数值（1234.56789）.ToString("N") = "1,234.57"
(10000).ToString("N") = "10,000.00"
(-1234.56789).ToString("n4") = "-1,234.5679"

P 百分比 (1).ToString("P") = "100.00%"
(-0.123456789).ToString("p") = "-12.35%"
(100).ToString("P") = "10,000.00%"
(0.00001).ToString("P") = "0.00%"
(0.123456789).ToString("P4") = "12.3457%"
(0.125).ToString("P0") = "13%"

X 16进制 (10).ToString("X") = "A"
(-1).ToString("x") = "ffffffff"
(10).ToString("X4") = "000A"

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