问题描述
我建立了如下请求:
public static ApiBuilder newInstance(){
GsonBuilder gsonBuilder = new GsonBuilder()
.registerTypeAdapter(Boolean.class,booleanAsIntAdapter)
.registerTypeAdapter(boolean.class,booleanAsIntAdapter)
.registerTypeAdapter(Date.class,(JsonDeserializer<Date>) (json,typeOfT,context)
-> new Date(Long.valueOf(json.getAsstring())));
OkHttpClient client = new OkHttpClient();
client.setConnectTimeout(180,TimeUnit.SECONDS);
client.setReadTimeout(240,TimeUnit.SECONDS);
String url = MyApplicationConfiguration.getInstance().get("urlofservice");
RestAdapter restAdapter = new RestAdapter.Builder()
.setRequestInterceptor(
request -> {
request.addHeader(deviceidHeader,MyApplication.getdeviceid());
}
).setConverter(new GsonConverter(gsonBuilder.create()))
.setEndpoint(url)
.setClient(new OkClient(client)).build();
restAdapter.setLogLevel(RestAdapter.LogLevel.FULL);
return restAdapter.create(ApiExtendedValidation.class);
}
private static final TypeAdapter<Boolean> booleanAsIntAdapter = new TypeAdapter<Boolean>() {
@Override
public void write(JsonWriter out,Boolean value) throws IOException {
if (value == null) {
out.nullValue();
} else {
out.value(value);
}
}
@Override
public Boolean read(JsonReader in) throws IOException {
JsonToken peek = in.peek();
switch (peek) {
case BOOLEAN:
return in.nextBoolean();
case NULL:
in.nextNull();
return null;
case NUMBER:
return in.nextInt() != 0;
case STRING:
return Boolean.parseBoolean(in.nextString());
default:
throw new IllegalStateException("Expected BOOLEAN or NUMBER but was " + peek);
}
}
};
API接口为:
@Headers("Content-Type: application/json")
@POST("/validate")
Observable<QRValidateResponse> validateQRCode(@Body QRRequest request);
QRRequest
是一个对象,其中包含带有Base64 ecnoded字符串的String字段
编码示例
byte[] data = rawResult.getText().getBytes(StandardCharsets.ISO_8859_1);
String encodedResult = Base64.encodetoString(data,Base64.DEFAULT);
对象示例
request{
"lang": "EN","content": "SGVsbG8gV29ybGQh="
}
改造后执行请求时,request.content
的变化如下:
SGVsbG8gV29ybGQh\u003d
为什么在请求期间内容发生更改?有办法避免吗?
解决方案
使用Gson有一个转义错误。
根据此post,解决了将此disableHtmlEscaping()
添加到GsonBuilder中的问题。
解决方法
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