您可以为特定的WebClient进行配置:
@Autowired
public ItunesAlbumServiceImpl(ObjectMapper mapper) {
ExchangeStrategies strategies = ExchangeStrategies.builder().codecs(clientCodecConfigurer ->
clientCodecConfigurer.customCodecs().decoder(
new Jackson2JsonDecoder(mapper,
new MimeType("text", "javascript", StandardCharsets.UTF_8)))
).build();
webClient = WebClient.builder()
.exchangeStrategies(strategies)
.baseUrl("https://itunes.apple.com")
.build();
}
同时也可以在“应用程序层”上通过配置CodecCustomizer
来实现:
@Bean
public CodecCustomizer jacksonLegacyJsonCustomizer(ObjectMapper mapper) {
return (configurer) -> {
MimeType textJavascript = new MimeType("text", "javascript", StandardCharsets.UTF_8);
CodecConfigurer.CustomCodecs customCodecs = configurer.customCodecs();
customCodecs.decoder(
new Jackson2JsonDecoder(mapper, textJavascript));
customCodecs.encoder(
new Jackson2JsonEncoder(mapper, textJavascript));
};
}
这将由 WebClientAutoConfiguration
生效,作为一个 WebClient.Builder
bean:
@Autowired
public ItunesAlbumServiceImpl(WebClient.Builder webclientBuilder) {
webClient = webclientBuilder.baseUrl("https://itunes.apple.com").build();
}