使用StaxMan的答案，我得到了下面的代码：

public class CustomCharacterEscapes extends CharacterEscapes {

     private static final Logger log = Logger.getLogger(CustomCharacterEscapes.class);

     private final int[] _asciiEscapes;

     public CustomCharacterEscapes() {
       _asciiEscapes = standardAsciiEscapesForJSON();
       _asciiEscapes['/'] = CharacterEscapes.ESCAPE_STANDARD;
     }

     @Override
     public int[] getEscapeCodesForAscii() {
       return _asciiEscapes;
     }

     @Override
     public SerializableString getEscapeSequence(int i) {
       return null;
    }
  }

    public class CustomObjectMapper extends ObjectMapper {

     public CustomObjectMapper() {
       this.getJsonFactory().setCharacterEscapes(new CustomCharacterEscapes());
     }

    }

除了其他建议，Jackson 1.8还有“character escapes“特性，它允许重新定义转义规则，缺少文档，但基本上需要实现CharacterEscapes（请参阅http://jackson.codehaus.org/1.8.2/javadoc/org/codehaus/jackson/io/CharacterEscape），向JsonFactory注册（或直接使用JsonGenerator）、然后将根据所需规则进行转义在这种情况下，您只需更改'/'设置以使用ESCAPE_STANDARD
此外，您还可以添加一个功能请求来添加简单的开/关功能，因为这个特定的东西听起来可能对其他人也有用。但据我所知，还没有被具体请求。

感谢StaxMan和Infeligo在这里的回答（欢呼伙计们）我找到了一种方法来提供转义/匹配（恕我直言可怕）WCF DataContractJsonSerializer日期标准格式：

/Date(1328053610008+1100)/

这需要使用反斜杠转义/，从而在整个网络中产生以下结果：

\/Date(1328053610008+1100)\/

以防万一，它可能会帮助别人这里是我的CustomCharacterEscapes代码，我用：

public class CustomCharacterEscapes extends CharacterEscapes {

    private final int[] _asciiEscapes;

    public CustomCharacterEscapes() {
        _asciiEscapes = standardAsciiEscapesForJSON();
        _asciiEscapes['/'] = CharacterEscapes.ESCAPE_CUSTOM;
    }

    @Override
    public int[] getEscapeCodesForAscii() {
        return _asciiEscapes;
    }

    @Override
    public SerializableString getEscapeSequence(int i) {
        if(i == '/'){
            return new SerializableString() {

                @Override
                public String getValue() {
                    return "\\/";
                }

                @Override
                public int charLength() {
                    return 2;
                }

                @Override
                public char[] asQuotedChars() {
                    return new char[]{'\\','/'};
                }

                @Override
                public byte[] asUnquotedUTF8() {
                    return new byte[]{'\\','/'};
                }

                @Override
                public byte[] asQuotedUTF8() {
                    return new byte[]{'\\','/'};
                }
            };
        }
        else{
            return null;
        }
    }
}

Kotlin版本的正斜杠自定义字符转义：

/**
 * Behaves like PHP json_encode() in that forward slashes are escaped.
 */
private class PhpCompatJsonEncode : CharacterEscapes() {

    private val delegate = JsonpCharacterEscapes()
    private val escapeForSlash = SerializedString("\\/")
    private val asciiEscapes = standardAsciiEscapesForJSON()

    init {
        asciiEscapes['/'.code] = ESCAPE_CUSTOM
    }

    override fun getEscapeCodesForAscii(): IntArray {
        return asciiEscapes
    }

    override fun getEscapeSequence(ch: Int): SerializableString? {
        return when (ch) {
            '/'.code -> escapeForSlash
            else -> delegate.getEscapeSequence(ch)
        }
    }
}

如果只在特定位置需要，也可以针对每个写入程序配置此选项，而不是全局配置：

val writer: ObjectWriter = objectMapper.writer(PhpCompatJsonEncode())