前后端分离报错The Token’s Signature resulted invalid when verified using the Algorithm: HmacSHA256

框架spring boot+shiro+jwt.验证token的时候报错如标题，经检查发现，前端传的token是

"eyJ0eXAiOiJKV1QiLCJhbGciOiJIUzI1NiJ9.eyJleHAiOjE1OTQ2OTUwMTYsInVzZXJuYW1lIjoi6ZO25bu65YWs5Y-4In0.4QHmHVCelLaaMe1H2n8iHPFq2PJwq5oimhMMqzhXjFk"

后台接收的时候变成了

""eyJ0eXAiOiJKV1QiLCJhbGciOiJIUzI1NiJ9.eyJleHAiOjE1OTQ2OTUwMTYsInVzZXJuYW1lIjoi6ZO25bu65YWs5Y-4In0.4QHmHVCelLaaMe1H2n8iHPFq2PJwq5oimhMMqzhXjFk""

解决方案：让前端的传token的时候不要带双引号。