如何将字符串中的值从0,00更改为0.00

如何将字符串中的值从0,00更改为0.00？ - 只有数字值,而不是所有字符","到"."

从

string myInputString = "\n12,00000,00000,00000,00000,00000,00000\n";

至

string myInputString = "\n12.00000.00000.00000.00000.00000.00000\n";

感谢您的回答,但我的意思是只更改数值,而不是所有字符","更改为"." 我不希望改变字符串

string = "txt txt, txt12,1223";

至

string = "txt txt. txt12.1223";

但是这个还可以

string = "txt txt, txt12.1223";

Canavar.. 5

试试这个 :

Regex.Replace("attrib1='12,34' attrib2='43,22'", "(\\d),(\\d)", "$1.$2")

输出: attrib1 = '12 .34'attrib2 = '43 .22'

试试这个 :

Regex.Replace("attrib1='12,34' attrib2='43,22'", "(\\d),(\\d)", "$1.$2")

输出: attrib1 = '12 .34'attrib2 = '43 .22'