问题描述
@RestController
@RequestMapping("/foo")
public class FooController {
@GetMapping
@ApiImplicitParams({
@ApiImplicitParam(
name = "page",dataType = "int",paramType = "query",value = "Page you want to retrieve",defaultValue = "0"),@ApiImplicitParam(
name = "size",value = "Number of foo per page.",defaultValue = "10"))
public Slice<Foo> getFoo(Pageable pageable) {
return service.findAllInactive(pageable);
}
}
我使用上述方法如下。
如您所见,响应显示字符串值的 2 个双引号。因此,我无法将其解析为 ObjectID。
我做错了什么?
为什么它返回 2 个双引号值 package com.myproject.extract.Generic;
import com.myproject.extract.Callbacks.catchError;
import com.fasterxml.jackson.databind.JsonNode;
import com.fasterxml.jackson.databind.ObjectMapper;
import com.google.gson.JsonObject;
import org.bson.types.ObjectId;
import org.springframework.http.client.reactive.ReactorClientHttpConnector;
import org.springframework.web.reactive.function.client.WebClient;
import io.netty.handler.ssl.SslContext;
import io.netty.handler.ssl.SslContextBuilder;
import io.netty.handler.ssl.util.InsecureTrustManagerFactory;
import reactor.core.publisher.Mono;
import reactor.netty.http.client.HttpClient;
public class ajax {
public static Mono<String> Post(String url,ObjectId projectId,JsonObject data) {
try {
// To call https,following is required.
SslContext sslContext = SslContextBuilder.forClient().trustManager(InsecureTrustManagerFactory.INSTANCE)
.build();
HttpClient httpClient = HttpClient.create().secure(t -> t.sslContext(sslContext));
WebClient webClient = WebClient.builder().baseUrl("https://localhost:3100/api/" + url)
.defaultHeader("projectId",projectId.toString()) // Todo: there was option of only header instead
// of
// defaultheader. don't kNow why that was not
// working. don't kNow the difference either.
.clientConnector(new ReactorClientHttpConnector(httpClient)).build();
return webClient.post().syncBody(toJsonNode(data)).retrieve().bodyToMono(String.class);
} catch (Exception e) {
catchError.handlError(e);
}
return null;
}
public static JsonNode toJsonNode(JsonObject jsonObj) throws Exception {
return new ObjectMapper().readTree(jsonObj.toString());
}
}
而不是 1 个双引号值 ""60cc845e86114119f8aa4306""
?
如何防止 2 个双引号值并检索 1 个双引号值?
解决方法
看起来当我返回 JSON 响应并使用 bodyToMono(String.class)
时,它会将其字符串化。
当我从服务器返回字符串时,bodyToMono(String.class)
也会对其进行字符串化并添加额外的引号。目前,我已经使用子字符串手动删除了它。