json可以使用单引号

yudao-framework/yudao-common/src/main/java/cn/iocoder/yudao/framework/common/util/json/JsonUtils.java

@@ -6,6 +6,7 @@ import cn.hutool.json.JSONUtil;
 import cn.iocoder.yudao.framework.common.util.json.databind.TimestampLocalDateTimeDeserializer;
 import cn.iocoder.yudao.framework.common.util.json.databind.TimestampLocalDateTimeSerializer;
 import com.fasterxml.jackson.annotation.JsonInclude;
+import com.fasterxml.jackson.core.JsonParser;
 import com.fasterxml.jackson.core.type.TypeReference;
 import com.fasterxml.jackson.databind.DeserializationFeature;
 import com.fasterxml.jackson.databind.JsonNode;
@@ -37,6 +38,7 @@ public class JsonUtils {
     static {
         objectMapper.configure(SerializationFeature.FAIL_ON_EMPTY_BEANS, false);
         objectMapper.configure(DeserializationFeature.FAIL_ON_UNKNOWN_PROPERTIES, false);
+        objectMapper.configure(JsonParser.Feature.ALLOW_SINGLE_QUOTES, true);
         objectMapper.setSerializationInclusion(JsonInclude.Include.NON_NULL); // 忽略 null 值
         // 解决 LocalDateTime 的序列化
         SimpleModule simpleModule = new JavaTimeModule()