摘要：反序列化时，字段接受非数组，但是传入的是数组 @PostMapping(path = "/aa", produces = { "application/json;charset=UTF-8" }, consumes= {"application/json;charset=UTF-8"}) @Resp 阅读全文

摘要：必须加上 classifier 官网：http://json-lib.sourceforge.net/ Json-lib comes in two flavors, depending on the jdk compatibility. json-lib-x.x-jdk13 is compatibl 阅读全文