v2.5.7 natty-fetch 苹果机请求没有错误但进入了catch(error)

[computer-idol]

定义

const context = nattyFetch.context({
    mockUrlPrefix: '/mock/',
    urlPrefix: '/app/',
    header: {
        'Content-Type': 'application/json;charset=utf-8'
    },
    mock: false,
    withCredentials: false,
    traditional: true,
    urlStamp: true,
    urlMark: false,
    timeout: 0,
    fit: function (response) {
        return {
            success: response.success,
            content: response.content,
            error: {
                errorMsg: response.errorMsg,
                errorCode: response.errorCode,
                errorLevel: response.errorLevel
            }
        }
    }
});