final_state.view是做什么的

final_state.view是一个方法，用于查看模型的最终状态。在训练过程中，模型会通过多个时间步骤来生成输出，而final_state.view可以帮助我们查看模型在最后一个时间步骤的状态。这个状态通常包含了模型在处理输入序列时所学习到的所有信息，包括隐藏状态、记忆单元等。通过查看final_state.view，我们可以了解模型在最后一个时间步骤的内部状态，从而更好地理解模型的行为和输出结果。

相关问题

SELECT bs.sample_id, bs.item_id, bs.report_id, bs.order_no, bs.order_id, bs.order_business_type, bs.commission_date, bs.customer_name, bs.applicant, bs.phone, bs.receive_user_name, bs.contract_no, bs.special_requirements, bs.report_org_name, bs.report_org_address, bs.sample_name, bs.standard_instrument_name, bs.complete_day, bs.sample_remark AS remark, bs.standard_instrument_id, bs.sample_no, bs.factory_number, bs.item_name, /*bs.item_quantity,*/ bs.inspection_type, bs.mandatory_flag, bs.test_quantity, bs.sample_state, bs.current_site, bs.plan_complete_date, bs.affix, bs.ranges, bs.grade, bs.factory, bs.calibrat_point, bs.apply_dept, bs.specification, bs.final_fee, bs.service_type, CASE WHEN bs.actual_complete_date IS NOT NULL THEN DATEDIFF( bs.plan_complete_date, bs.actual_complete_date ) ELSE datediff( bs.plan_complete_date, now()) END AS surplus_days, bs.report_no, bs.is_report_back, bs.back_reason AS report_back_reason, bs.is_just_certificate, bs.report_state, bs.temper, bs.humidity, bs.test_result, bs.test_date, bs.next_test_date, bs.test_cycle, bs.test_address, bs.generate_time, bs.point_report_id, bs.is_merge, bs.circulation_flag, bs.item_proposal_fee AS proposal_fee, bs.change_price_reason, bs.test_user_name, bs.group_id, bs.group_name, bs.charging_num, bs.other_fee, bs.receivable_fee, bs.affix_quantity, bs.test_org, bs.out_org_order_no, bs.out_org_sample_no, bs.business_user_name, bs.pdf_path, bs.settlement_state, bs.result_describe, bsa.attach_id FROM view_sample_info bs JOIN bus_sample_report bsr ON bs.report_id = bsr.id JOIN bus_sample sa ON bsr.sample_id = sa.id JOIN bus_sample_attr bsa ON sa.id = bsa.id 根据bs.commission_date 进行排序最近的排上面 bs.commission_date

你可以使用 `ORDER BY` 子句根据 `bs.commission_date` 字段进行排序，以将最近的日期排在前面。以下是示例代码：

SELECT
    bs.sample_id,
    bs.item_id,
    bs.report_id,
    bs.order_no,
    bs.order_id,
    bs.order_business_type,
    bs.commission_date,
    bs.customer_name,
    bs.applicant,
    bs.phone,
    bs.receive_user_name,
    bs.contract_no,
    bs.special_requirements,
    bs.report_org_name,
    bs.report_org_address,
    bs.sample_name,
    bs.standard_instrument_name,
    bs.complete_day,
    bs.sample_remark AS remark,
    bs.standard_instrument_id,
    bs.sample_no,
    bs.factory_number,
    bs.item_name,
    /*bs.item_quantity,*/
    bs.inspection_type,
    bs.mandatory_flag,
    bs.test_quantity,
    bs.sample_state,
    bs.current_site,
    bs.plan_complete_date,
    bs.affix,
    bs.ranges,
    bs.grade,
    bs.factory,
    bs.calibrat_point,
    bs.apply_dept,
    bs.specification,
    bs.final_fee,
    bs.service_type,
    CASE
        WHEN bs.actual_complete_date IS NOT NULL THEN
            DATEDIFF(bs.plan_complete_date, bs.actual_complete_date)
        ELSE
            DATEDIFF(bs.plan_complete_date, now())
        END AS surplus_days,
    bs.report_no,
    bs.is_report_back,
    bs.back_reason AS report_back_reason,
    bs.is_just_certificate,
    bs.report_state,
    bs.temper,
    bs.humidity,
    bs.test_result,
    bs.test_date,
    bs.next_test_date,
    bs.test_cycle,
    bs.test_address,
    bs.generate_time,
    bs.point_report_id,
    bs.is_merge,
    bs.circulation_flag,
    bs.item_proposal_fee AS proposal_fee,
    bs.change_price_reason,
    bs.test_user_name,
    bs.group_id,
    bs.group_name,
    bs.charging_num,
    bs.other_fee,
    bs.receivable_fee,
    bs.affix_quantity,
    bs.test_org,
    bs.out_org_order_no,
    bs.out_org_sample_no,
    bs.business_user_name,
    bs.pdf_path,
    bs.settlement_state,
    bs.result_describe,
    bsa.attach_id
FROM
    view_sample_info bs
    JOIN bus_sample_report bsr ON bs.report_id = bsr.id
    JOIN bus_sample sa ON bsr.sample_id = sa.id
    JOIN bus_sample_attr bsa ON sa.id = bsa.id
ORDER BY
    bs.commission_date DESC;

在上述 SQL 查询中，我们添加了 `ORDER BY` 子句，并使用 `bs.commission_date DESC` 来按照 `bs.commission_date` 字段降序排列结果。这将把最近的日期放在前面。如果你想升序排列，可以使用 `ASC` 关键字，如 `bs.commission_date ASC`。

import 'package:flutter/material.dart'; import 'package:get/get.dart'; import 'package:ocworld_flutter/page/chat/chat_view.dart'; import 'main_logic.dart'; class MainPage extends StatelessWidget { const MainPage({Key? key}) : super(key: key); @override Widget build(BuildContext context) { final logic = Get.put(MainLogic()); final state = Get.find<MainLogic>().state; return ChatPage(); } } 报错Unsupported URL scheme ''

这个错误通常是由于网络请求的 URL 方案（scheme）为空引起的。请确定你在代码中使用的 URL 是正确的，并且包含了正确的协议（如 http 或 https）。

如果你的 URL 是动态生成的，可以先使用 `print` 函数输出 URL，检查生成的 URL 是否正确。如果 URL 正确，但仍然报错，可能是因为你的网络请求库不支持该 URL 协议，你可以尝试使用其他网络请求库来发送请求。