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using System;
using System.Text.RegularExpressions;
class A
{
static void Main()
{
string s = @"""aa"", """", ""ccsadfd"",""东"",""dsjl""fghgfh""jkldsf"",
""bb"",""繁大"",""sdf"",""1212"",""78455""sdfsdfsdf""的反抗"",";
Console.WriteLine("替换前:\n" + s);
string t = Regex.Replace(s, @"(?<!^|,\s*)""(?!\s*,|$)", "");
Console.WriteLine("\n替换后:\n" + t);
}
}
/* 程序输出:
替换前:
"aa", "", "ccsadfd","东","dsjl"fghgfh"jkldsf",
"bb","繁大","sdf","1212","78455"sdfsdfsdf"的反抗",
替换后:
"aa", "", "ccsadfd","东","dsjlfghgfhjkldsf",
"bb","繁大","sdf","1212","78455sdfsdfsdf的反抗",
*/
using System;
using System.Text.RegularExpressions;
class A
{
static void Main()
{
string s = @"""aa"", """", ""ccsadfd"",""东"",""dsjl""fghgfh""jkldsf;
""bb"",""繁大"",""sdf"",""1212"",""78455""sdfsdfsdf""的反抗;";
string t = Regex.Replace(s, @"(?<!^|,\s*)""(?!\s*,|$)", "");
Console.WriteLine(t);
}
}
/* 程序输出:
"aa", "", "ccsadfd","东","dsjlfghgfhjkldsf;
bb","繁大","sdf","1212","78455sdfsdfsdf的反抗;
*/