swan.after

swan.after({

    // 默认在returning阶段进行拦截
    request: function (context) {
        console.log(‘do something after request returning‘);
    },

    // 可以拦截success返回，fail返回，与returning
    request: {

        success(context) {
            console.log(‘do something after request success callback‘);
        },

        fail(context) {
            console.log(‘do something after request fail callback‘);
        },

        returning(context) {
            console.log(‘do something after request returning‘);
        }
    }
});