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C#中判断字符串是否中文的方法

2017-02-11 23:38:27| 分类： C# | 标签： |举报 |字号大中小订阅

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public bool IsChinaString(string CString)

{

bool BoolValue = false;

for (int i = 0; i < CString.Length; i++)

{

if (Convert.ToInt32(Convert.ToChar(CString.Substring(i, 1)))< Convert.ToInt32(Convert.ToChar(128)))

{

BoolValue = false;

}

else

{

return BoolValue = true;

}

return BoolValue;

}

以下为亲自测试过的代码，定义加了static

if (IsChinaString(hexString)) {

MessageBox.Show("不支持中文");

}

#region 判断是否是中文字符串

public static bool IsChinaString(string CString)

{

bool BoolValue = false;

for (int i = 0; i < CString.Length; i++)

{

if (Convert.ToInt32(Convert.ToChar(CString.Substring(i, 1))) < Convert.ToInt32(Convert.ToChar(128)))

{

BoolValue = false;

}

else

{

return BoolValue = true;

}

return BoolValue;

}

#endregion

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