Promise.all 多个异步请求

点击按钮 调用多次保存操作 都执行完毕后返回结果
handleModalOnOk = () => {
        return new Promise((resolve, reject) => {
            let result = false;
            let requestArray = [];
            this.state.userInfoList.map((ele, i) => {
                let name = ele.username + 'suggest';
                let option_ids = this.state[ele.username] ? this.state[ele.username] : [];
                option_ids.push({
                    suggest: this.state[name]
                });
                let params = {
                    evaluate_type: this.state.accessType,
                    flsw_id: this.state.flsw_id, //法律事务ID
                    flzj_id: ele.id, //法律专家ID
                    option_ids: option_ids
                };
                requestArray.push(generateEvaluate(params));
            });
            Promise.all(requestArray)
                .then((data) => {
                    resolve(Message.success('操作成功'));
                })
                .catch((e) => {
                    console.log(e);
                    reject(Message.warning('操作失败'));
                });
        });
    };