jackson ObjectMapper 忽略 JSON 中的反斜杠

Question

I have such string value in my json:

{
"number": "3111\/227\/005369",
}

I'm using ObjectMapper autoconfigured with Spring Boot and it ignores all of \\ This is the result of deserialized property i have:

 number="3111/227/005369"

ObjectMapper totally ignore \\

This is my expectations of field String value:

number="3111\\/227\\/005369"

how may i solve this problem ?

Answer 1

反斜杠是 JSON 中的转义字符，因此 JSON 也应该有双反斜杠才能按预期反序列化