C# StringBuilder.AppendFormat 报错 System.FormatException: '输入字符串的格式不正确。' 的解决办法
代码:
StringBuilder stringBuilder = new StringBuilder();
stringBuilder.AppendFormat("{0} sssss{", "aaaa");
stringBuilder.AppendLine("}");
报错:

解决办法:
StringBuilder stringBuilder = new StringBuilder();
stringBuilder.AppendLine(string.Format("{0} sssss", "aaaa"));
stringBuilder.AppendLine("{");
stringBuilder.AppendLine("}");
end

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