重新生成token调用校验token方法每次都报错提示错误信息：token不合法，请重新登 这是BUG吗？

功能很简单，调用校验token进行校验，如果失败，则重新生成token，下次刷新的时候，在对这个token校验，但是每次去校验的时候都会报错，提示token不合法，请重新登，这是啥情况？？？？？？我调用createToken多次，数据库里的token字段未有变化，只有固定的两个值

文档里虽然说了，那这又有啥做用？用checkToken校验时又报错。。。难道我这边生成了token，还要将他更改到数据库了？

这是请求过程日志：

storage中的token：eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJ1aWQiOiI2MDViNDQ3NzhiMDRkNTAwMDEzN2NjNTgiLCJjbGllbnRJZCI6IjllYjdkNTA1ZDk5NGRmNzM3ODg3NzYwYmYxNzExOTgzIiwiaWF0IjoxNjE2NjcxMjAxLCJleHAiOjE2MTY2Nzg0MDF9.USSBabRy4DWWnd8aGpKFHdGPDUykE2KTVvZ-qvaAP5g  
index.js? [sm]:241 校验token是否有效：{"success":true,"header":{"x-fc-code-checksum":"14931192961446868056","access-control-expose-headers":"Date,x-fc-request-id,x-fc-error-type,x-fc-code-checksum,x-fc-invocation-duration,x-fc-max-memory-usage,x-fc-log-result,x-fc-invocation-code-version","x-fc-invocation-service-version":"LATEST","content-disposition":"attachment","x-serverless-request-id":"ac1410431616671282815155174","x-serverless-runtime-version":"1.2.1","content-length":"126","date":"Thu, 25 Mar 2021 11:21:22 GMT","x-fc-request-id":"5af4c04b-d4fa-4ece-90a3-d31905c7c3e2","x-fc-invocation-duration":"91","x-fc-max-memory-usage":"34.81","content-type":"application/json"},"result":{"code":30202,"msg":"token不合法，请重新登录","message":"token不合法，请重新登录"},"requestId":"ac1410431616671282815155174"}  
index.js? [sm]:181 --用户是否授权--true  
index.js? [sm]:182 --用户是否登陆--true  
index.js? [sm]:257 重新生成token响应数据：{"token":"eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJ1aWQiOiI2MDViNDQ3NzhiMDRkNTAwMDEzN2NjNTgiLCJjbGllbnRJZCI6IjllYjdkNTA1ZDk5NGRmNzM3ODg3NzYwYmYxNzExOTgzIiwiaWF0IjoxNjE2NjcxMjgzLCJleHAiOjE2MTY2Nzg0ODN9.eQXIeRtQKfPxGz0IgjSV1RL37XDI41MSgXEGymoU_sQ","tokenExpired":1616678483099}  
index.js? [sm]:259 设置token过期时间：1616678483099

代码：

                  var uniIdToken = uni.getStorageSync('uni_id_token');  
                  var uniUid = uni.getStorageSync('uni_uid');  
                  //var uniUid = "605b44778b04d5000137cc58";  
                  console.info('用户ID：' + uniUid)  
                  console.info('storage中的token：' + uniIdToken)  
                  if(util.isEmpty(uniIdToken)){  
                       console.info('校验token,token为空');  
                       reject(false);  
                  }else{  
                      uniCloud.callFunction({  
                        name: 'user-center',  
                        data: {  
                            action: 'checkToken'  
                        },  
                        params: {  
                            uniIdToken:uniIdToken  
                        },  
                        success(res) {  
                            const {  
                                code,  
                                token,  
                                tokenExpired  
                            } = res.result  
                            console.info('校验token是否有效：' + JSON.stringify(res))  
                            if("0" != code){  
                                  //token过期，从新获取  
                                  uniCloud.callFunction({  
                                    name: 'user-center',  
                                    data: {  
                                        action: 'createToken',  
                                        params: {  
                                            uid:uniUid  
                                        },  
                                    },  
                                    success(res) {  
                                        const {  
                                            token,  
                                            tokenExpired  
                                        } = res.result  
                                        console.info('重新生成token响应数据：' + JSON.stringify(res.result))  
                                        if(token){  
                                            console.info('设置token过期时间：' + tokenExpired)  
                                            uni.setStorageSync('uni_id_token', token)  
                                            uni.setStorageSync('uni_id_token_expired', tokenExpired)  
                                        }  
                                        resolve(true);  
                                    },  
                                    fail(e) {  
                                        console.error(e)  
                                        reject(false);  
                                    }  
                                  })                                  
                            }else{  
                                if(token){  
                                    console.info('token过期时间：' + tokenExpired)  
                                    uni.setStorageSync('uni_id_token', token)  
                                    uni.setStorageSync('uni_id_token_expired', tokenExpired)  
                                }  
                            }  
                            resolve(true);  
                        },  
                        fail(e) {  
                            console.error(e)  
                            reject(false);  
                        }  
                      })  
                  }