基础页面
This commit is contained in:
30
lib/utils/convert.dart
Normal file
30
lib/utils/convert.dart
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@@ -0,0 +1,30 @@
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import 'package:dart_date/dart_date.dart';
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class Convert {
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/// 隐藏字符串中间位
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///
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/// * [str] 要处理的字符串
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/// * [start] 字符串从0开始保留位数
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/// * [end] 末尾保留的长度
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static String hideCenterStr(
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String str, {
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int start = 8,
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int end = 6,
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}) {
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if (str.length <= start + end) {
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return str;
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}
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return '${str.substring(0, start)}...${str.substring(str.length - end)}';
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}
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/// 时间戳转日期
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///
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/// [timestamp] 要转换的时间戳
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/// [format] 日期格式
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static String timeFormat(
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int timestamp, {
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String format = 'yyyy-MM-dd HH:mm:ss',
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}) {
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return DateTime.fromMillisecondsSinceEpoch(timestamp * 1000).format(format);
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}
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}
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251
lib/utils/im_tools.dart
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251
lib/utils/im_tools.dart
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@@ -0,0 +1,251 @@
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import 'dart:convert';
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import 'package:azlistview/azlistview.dart';
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import 'package:chat/configs/app_colors.dart';
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import 'package:chat/models/im/custom_message_model.dart';
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import 'package:flutter/material.dart';
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import 'package:get/get.dart';
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import 'package:tencent_im_sdk_plugin/enum/group_change_info_type.dart';
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import 'package:tencent_im_sdk_plugin/enum/group_tips_elem_type.dart';
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import 'package:tencent_im_sdk_plugin/enum/message_elem_type.dart';
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import 'package:tencent_im_sdk_plugin/models/v2_tim_friend_info.dart';
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import 'package:tencent_im_sdk_plugin/models/v2_tim_friend_info_result.dart';
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import 'package:tencent_im_sdk_plugin/models/v2_tim_message.dart';
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class ImTools {
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static String parseNicknameFromResult(V2TimFriendInfoResult? infoResult) {
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if (infoResult == null) {
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return '';
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}
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if (infoResult.friendInfo!.friendRemark != null) {
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if (infoResult.friendInfo!.friendRemark! == '') {
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return infoResult.friendInfo!.userProfile!.nickName!;
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} else {
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return infoResult.friendInfo!.friendRemark!;
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}
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}
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return infoResult.friendInfo!.userProfile!.nickName!;
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}
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static String parseNicknameFromInfo(V2TimFriendInfo infoResult) {
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if (infoResult.friendRemark != '') {
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return infoResult.friendRemark!;
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}
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return infoResult.userProfile!.nickName!;
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}
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static parseMessage(V2TimMessage? message) {
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String text = '';
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switch (message?.elemType) {
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case MessageElemType.V2TIM_ELEM_TYPE_TEXT:
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text = message!.textElem!.text!;
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break;
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case MessageElemType.V2TIM_ELEM_TYPE_IMAGE:
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text = '[图片]';
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break;
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case MessageElemType.V2TIM_ELEM_TYPE_SOUND:
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text = '[语音]';
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break;
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case MessageElemType.V2TIM_ELEM_TYPE_VIDEO:
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text = '[视频]';
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break;
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case MessageElemType.V2TIM_ELEM_TYPE_FILE:
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text = '[文件]';
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break;
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case MessageElemType.V2TIM_ELEM_TYPE_LOCATION:
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text = '[位置]';
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break;
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case MessageElemType.V2TIM_ELEM_TYPE_FACE:
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text = '[表情]';
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break;
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case MessageElemType.V2TIM_ELEM_TYPE_MERGER:
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text = '[聊天记录]';
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break;
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case MessageElemType.V2TIM_ELEM_TYPE_CUSTOM:
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var data = json.decode(message!.customElem!.data!);
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switch (data['businessID']) {
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case CustomMessageType.CALL:
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text = '通话';
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break;
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case CustomMessageType.DT_TRANSFER:
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text = '[转账]';
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break;
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case CustomMessageType.NAME_CARD:
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text = '[名片]';
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break;
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case CustomMessageType.GROUP_CARD:
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text = '[群名片]';
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break;
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case CustomMessageType.EVALUATION:
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text = '[评价]';
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break;
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default:
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text = '[${data['businessID']}]';
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}
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break;
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case MessageElemType.V2TIM_ELEM_TYPE_GROUP_TIPS:
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switch (message?.groupTipsElem!.type) {
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case GroupTipsElemType.V2TIM_GROUP_TIPS_TYPE_JOIN:
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text = '加入群聊';
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break;
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case GroupTipsElemType.V2TIM_GROUP_TIPS_TYPE_INVITE:
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text = '邀请入群';
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break;
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case GroupTipsElemType.V2TIM_GROUP_TIPS_TYPE_QUIT:
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text = '退出群聊';
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break;
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case GroupTipsElemType.V2TIM_GROUP_TIPS_TYPE_KICKED:
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text = '踢出群聊';
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break;
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case GroupTipsElemType.V2TIM_GROUP_TIPS_TYPE_SET_ADMIN:
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text = '设置管理';
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break;
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case GroupTipsElemType.V2TIM_GROUP_TIPS_TYPE_CANCEL_ADMIN:
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text = '取消管理';
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break;
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case GroupTipsElemType.V2TIM_GROUP_TIPS_TYPE_GROUP_INFO_CHANGE:
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// (opMember 修改群资料：groupName & introduction & notification & faceUrl & owner & custom)
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switch (message!.groupTipsElem!.groupChangeInfoList![0]!.type) {
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case GroupChangeInfoType.V2TIM_GROUP_INFO_CHANGE_TYPE_NAME:
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text = '修改群名称';
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break;
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case GroupChangeInfoType
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.V2TIM_GROUP_INFO_CHANGE_TYPE_INTRODUCTION:
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text = '群简介修改';
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break;
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case GroupChangeInfoType
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.V2TIM_GROUP_INFO_CHANGE_TYPE_NOTIFICATION:
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text = '修改群公告';
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break;
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case GroupChangeInfoType.V2TIM_GROUP_INFO_CHANGE_TYPE_FACE_URL:
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text = '群头像修改';
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break;
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case GroupChangeInfoType.V2TIM_GROUP_INFO_CHANGE_TYPE_OWNER:
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text = '群主变更';
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break;
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case GroupChangeInfoType.V2TIM_GROUP_INFO_CHANGE_TYPE_CUSTOM:
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text = '群自定义字段变更';
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break;
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default:
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text = message.groupTipsElem!.groupChangeInfoList![0]!.type
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.toString();
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break;
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}
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break;
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case GroupTipsElemType.V2TIM_GROUP_TIPS_TYPE_MEMBER_INFO_CHANGE:
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text = '群成员资料变更';
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break;
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default:
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text = message!.groupTipsElem!.type.toString();
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}
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break;
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default:
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text = message!.elemType.toString();
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}
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return text;
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}
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/// 右侧索引栏样式
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static const IndexBarOptions indexBarOptions = IndexBarOptions(
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needRebuild: true,
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ignoreDragCancel: true,
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downTextStyle: TextStyle(
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fontSize: 12,
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color: Colors.white,
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),
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downItemDecoration: BoxDecoration(
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shape: BoxShape.circle,
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color: AppColors.primary,
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),
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indexHintWidth: 120 / 2,
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indexHintHeight: 100 / 2,
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indexHintDecoration: BoxDecoration(
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image: DecorationImage(
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image: AssetImage(
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'assets/chats/index_bar.png',
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),
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fit: BoxFit.contain,
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),
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),
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indexHintAlignment: Alignment.centerRight,
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indexHintChildAlignment: Alignment(
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-0.25,
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0.0,
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),
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indexHintOffset: Offset(
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-20,
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0,
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),
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);
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/// 悬浮导航，显示ABCD~Z
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static Widget susItem(
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BuildContext context,
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String tag, {
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double susHeight = 40,
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}) {
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return Container(
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height: susHeight,
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width: MediaQuery.of(context).size.width,
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padding: const EdgeInsets.only(
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left: 16.0,
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),
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color: Colors.grey[200],
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alignment: Alignment.centerLeft,
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child: Text(
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tag,
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),
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);
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}
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static showTrtcMessage(String userID) {
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return showModalBottomSheet(
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context: Get.context!,
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isScrollControlled: true,
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backgroundColor: AppColors.white,
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shape: const RoundedRectangleBorder(
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borderRadius: BorderRadius.vertical(top: Radius.circular(8)),
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),
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builder: (context) {
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return Column(
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mainAxisSize: MainAxisSize.min,
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children: [
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// PopMenuItem(
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// '语音通话',
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// onTap: () {
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// TimService.to.tuiCalling.call(userID, CallingScenes.Audio);
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// Get.back();
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// },
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// ),
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// const Divider(height: 0),
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// PopMenuItem(
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// '视频通话',
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// onTap: () {
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// TimService.to.tuiCalling.call(userID, CallingScenes.Video);
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// Get.back();
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// },
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// ),
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const Divider(height: 0),
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Container(
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height: 8,
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color: AppColors.page,
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),
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const Divider(height: 0),
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// PopMenuItem(
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// '取消',
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// onTap: () {
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// Get.back();
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// },
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// ),
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],
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);
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},
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);
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}
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}
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121
lib/utils/request/http.dart
Normal file
121
lib/utils/request/http.dart
Normal file
@@ -0,0 +1,121 @@
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import 'package:chat/utils/request/http_request.dart';
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import 'package:dio/dio.dart';
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class Http {
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/// 取消请求
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static void cancelRequests({
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required CancelToken token,
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}) {
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HttpRequest().cancelRequests(
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token: token,
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);
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}
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/// GET 请求
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static Future<T> get<T>(
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String path, {
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Map<String, dynamic>? params,
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Options? options,
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CancelToken? cancelToken,
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ProgressCallback? onReceiveProgress,
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}) async {
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return await HttpRequest().request(
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path,
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method: HttpMethod.get,
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params: params,
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options: options,
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cancelToken: cancelToken,
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);
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}
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/// POST 请求
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static Future<T> post<T>(
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String path, {
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Map<String, dynamic>? params,
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dynamic data,
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Options? options,
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CancelToken? cancelToken,
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ProgressCallback? onSendProgress,
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ProgressCallback? onReceiveProgress,
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}) async {
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return await HttpRequest().request(
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path,
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method: HttpMethod.post,
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params: params,
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data: data,
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options: options,
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cancelToken: cancelToken,
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onReceiveProgress: onReceiveProgress,
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);
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}
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/// PUT
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static Future<T> put<T>(
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String path, {
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Map<String, dynamic>? params,
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dynamic data,
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Options? options,
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CancelToken? cancelToken,
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ProgressCallback? onSendProgress,
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ProgressCallback? onReceiveProgress,
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}) async {
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return await HttpRequest().request(
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path,
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method: HttpMethod.put,
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params: params,
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data: data,
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options: options,
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cancelToken: cancelToken,
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onSendProgress: onSendProgress,
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onReceiveProgress: onReceiveProgress,
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);
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}
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/// DELETE
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static Future<T> delete<T>(
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String path, {
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Map<String, dynamic>? params,
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dynamic data,
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Options? options,
|
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CancelToken? cancelToken,
|
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ProgressCallback? onSendProgress,
|
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ProgressCallback? onReceiveProgress,
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}) async {
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return await HttpRequest().request(
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path,
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method: HttpMethod.delete,
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params: params,
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data: data,
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options: options,
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cancelToken: cancelToken,
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onSendProgress: onSendProgress,
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onReceiveProgress: onReceiveProgress,
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);
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}
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|
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/// 上传文件
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static Future<T> upload<T>(
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String path, {
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required String filePath,
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Map<String, dynamic>? params,
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Options? options,
|
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CancelToken? cancelToken,
|
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ProgressCallback? onSendProgress,
|
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ProgressCallback? onReceiveProgress,
|
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}) async {
|
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var formData = FormData.fromMap({
|
||||
'upload': await MultipartFile.fromFile(filePath),
|
||||
});
|
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|
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return await HttpRequest().request(
|
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path,
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method: HttpMethod.post,
|
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params: params,
|
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data: formData,
|
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options: options,
|
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cancelToken: cancelToken,
|
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onSendProgress: onSendProgress,
|
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onReceiveProgress: onReceiveProgress,
|
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);
|
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}
|
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}
|
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97
lib/utils/request/http_interceptor.dart
Normal file
97
lib/utils/request/http_interceptor.dart
Normal file
@@ -0,0 +1,97 @@
|
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import 'package:chat/services/auth_service.dart';
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import 'package:chat/utils/ui_tools.dart';
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import 'package:dio/dio.dart';
|
||||
|
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class HttpInterceptor extends Interceptor {
|
||||
@override
|
||||
void onRequest(
|
||||
RequestOptions options,
|
||||
RequestInterceptorHandler handler,
|
||||
) {
|
||||
// 头部添加token
|
||||
// options.headers['Authorization'] = AuthService.to.userToken;
|
||||
options.headers['Accept'] = 'application/json';
|
||||
|
||||
super.onRequest(
|
||||
options,
|
||||
handler,
|
||||
);
|
||||
}
|
||||
|
||||
@override
|
||||
void onResponse(
|
||||
Response response,
|
||||
ResponseInterceptorHandler handler,
|
||||
) {
|
||||
final apiStatusCode = response.data['status_code'];
|
||||
|
||||
if (apiStatusCode == 200) {
|
||||
response.data = response.data['data'];
|
||||
} else if (apiStatusCode == 401) {
|
||||
throw DioError(
|
||||
response: response,
|
||||
error: "登录超时",
|
||||
requestOptions: response.requestOptions,
|
||||
);
|
||||
} else if (apiStatusCode == 404) {
|
||||
throw DioError(
|
||||
response: response,
|
||||
error: "请求的接口不存在",
|
||||
requestOptions: response.requestOptions,
|
||||
);
|
||||
} else if (apiStatusCode == 0) {
|
||||
throw DioError(
|
||||
response: response,
|
||||
error: response.data['message'],
|
||||
requestOptions: response.requestOptions,
|
||||
);
|
||||
} else {
|
||||
throw DioError(
|
||||
response: response,
|
||||
error: response.data['message'],
|
||||
requestOptions: response.requestOptions,
|
||||
);
|
||||
}
|
||||
super.onResponse(
|
||||
response,
|
||||
handler,
|
||||
);
|
||||
}
|
||||
|
||||
@override
|
||||
void onError(
|
||||
DioError err,
|
||||
ErrorInterceptorHandler handler,
|
||||
) {
|
||||
switch (err.type) {
|
||||
// 连接服务器超时
|
||||
case DioErrorType.connectTimeout:
|
||||
UiTools.toast('网络传输超时');
|
||||
break;
|
||||
// 响应超时
|
||||
case DioErrorType.receiveTimeout:
|
||||
UiTools.toast('网络传输超时');
|
||||
break;
|
||||
// 发送超时
|
||||
case DioErrorType.sendTimeout:
|
||||
UiTools.toast('网络传输超时');
|
||||
break;
|
||||
// 请求取消
|
||||
case DioErrorType.cancel:
|
||||
break;
|
||||
// 404/503错误
|
||||
case DioErrorType.response:
|
||||
break;
|
||||
// other 其他错误类型
|
||||
case DioErrorType.other:
|
||||
if (err.response?.data['status_code'] == 401) {
|
||||
AuthService.to.logout();
|
||||
}
|
||||
break;
|
||||
}
|
||||
super.onError(
|
||||
err,
|
||||
handler,
|
||||
);
|
||||
}
|
||||
}
|
||||
5
lib/utils/request/http_options.dart
Normal file
5
lib/utils/request/http_options.dart
Normal file
@@ -0,0 +1,5 @@
|
||||
class HttpOptions {
|
||||
static const String baseUrl = 'http://api.gl.shangkelian.cn/api/';
|
||||
static const int connectTimeout = 15000;
|
||||
static const int receiveTimeout = 15000;
|
||||
}
|
||||
91
lib/utils/request/http_request.dart
Normal file
91
lib/utils/request/http_request.dart
Normal file
@@ -0,0 +1,91 @@
|
||||
import 'package:chat/utils/request/http_interceptor.dart';
|
||||
import 'package:chat/utils/request/http_options.dart';
|
||||
import 'package:dio/dio.dart';
|
||||
|
||||
enum HttpMethod {
|
||||
get,
|
||||
post,
|
||||
put,
|
||||
delete,
|
||||
patch,
|
||||
head,
|
||||
}
|
||||
|
||||
class HttpRequest {
|
||||
static HttpRequest? _instance;
|
||||
static Dio _dio = Dio();
|
||||
Dio get dio => _dio;
|
||||
|
||||
HttpRequest._internal() {
|
||||
_instance = this;
|
||||
_instance!._init();
|
||||
}
|
||||
|
||||
factory HttpRequest() => _instance ?? HttpRequest._internal();
|
||||
|
||||
static HttpRequest? getInstance() {
|
||||
return _instance ?? HttpRequest._internal();
|
||||
}
|
||||
|
||||
/// 取消请求token
|
||||
final CancelToken _cancelToken = CancelToken();
|
||||
|
||||
_init() {
|
||||
BaseOptions options = BaseOptions(
|
||||
baseUrl: HttpOptions.baseUrl,
|
||||
connectTimeout: HttpOptions.connectTimeout,
|
||||
receiveTimeout: HttpOptions.receiveTimeout,
|
||||
);
|
||||
_dio = Dio(options);
|
||||
|
||||
/// 添加拦截器
|
||||
_dio.interceptors.add(HttpInterceptor());
|
||||
}
|
||||
|
||||
/// 请求
|
||||
Future request(
|
||||
String path, {
|
||||
HttpMethod method = HttpMethod.get,
|
||||
Map<String, dynamic>? params,
|
||||
dynamic data,
|
||||
Options? options,
|
||||
CancelToken? cancelToken,
|
||||
ProgressCallback? onSendProgress,
|
||||
ProgressCallback? onReceiveProgress,
|
||||
}) async {
|
||||
const methodValues = {
|
||||
HttpMethod.get: 'get',
|
||||
HttpMethod.post: 'post',
|
||||
HttpMethod.put: 'put',
|
||||
HttpMethod.delete: 'delete',
|
||||
HttpMethod.patch: 'patch',
|
||||
HttpMethod.head: 'head'
|
||||
};
|
||||
|
||||
options ??= Options(method: methodValues[method]);
|
||||
|
||||
try {
|
||||
Response response = await _dio.request(
|
||||
path,
|
||||
data: data,
|
||||
queryParameters: params,
|
||||
cancelToken: cancelToken ?? _cancelToken,
|
||||
options: options,
|
||||
onSendProgress: onSendProgress,
|
||||
onReceiveProgress: onReceiveProgress,
|
||||
);
|
||||
// ignore: avoid_print
|
||||
print('请求地址：${response.requestOptions.uri}');
|
||||
// ignore: avoid_print
|
||||
print('响应数据：${response.data}');
|
||||
return response.data;
|
||||
} on DioError catch (e) {
|
||||
throw Exception(e.message);
|
||||
}
|
||||
}
|
||||
|
||||
/// 取消网络请求
|
||||
void cancelRequests({CancelToken? token}) {
|
||||
token ?? _cancelToken.cancel('CANCELED');
|
||||
}
|
||||
}
|
||||
Reference in New Issue
Block a user