bravekingzhang / flutter_chat_box Goto Github PK

背景

• macos M1 Pro
• macOS 13.6

自行 build macos

在用中文输入法时，想按回车键打印出输入的字母，结果会直接发送消息。

Expectation：

在中文输入法中按回车，输入栏打印出之前在输入法里输入的字母

Now：

在中文输入法中按回车，输入栏打印出之前在输入法里输入的字母并直接发送消息。（就像连续按了两次回车键）

为什么stream 会在数据全部获取后 才会解析，不能一个一词 读取吗

1. 克隆了仓库
2. 执行了：

flutter pub get

但是发现执行完毕后，pubspec.lock 文件发生了变更，并且 lib/components/markdown.dart 文件中也提示某些属性不受支持：
2.1 执行 flutter pub get 后文件的变更：

(base) ➜  flutter_chat_box git:(main) ✗ git status
On branch main
Your branch is up to date with 'origin/main'.

Changes not staged for commit:
  (use "git add <file>..." to update what will be committed)
  (use "git restore <file>..." to discard changes in working directory)
        modified:   macos/Flutter/GeneratedPluginRegistrant.swift
        modified:   pubspec.lock

2.2 markdown.dart 中提示的不支持的属性：

[{
	"resource": "/Users/sheng/Documents/code/js/github/flutter_chat_box/lib/components/markdown.dart",
	"owner": "_generated_diagnostic_collection_name_#0",
	"code": {
		"value": "undefined_named_parameter",
		"target": {
			"$mid": 1,
			"path": "/diagnostics/undefined_named_parameter",
			"scheme": "https",
			"authority": "dart.dev"
		}
	},
	"severity": 8,
	"message": "The named parameter 'inlineSyntaxes' isn't defined.\nTry correcting the name to an existing named parameter's name, or defining a named parameter with the name 'inlineSyntaxes'.",
	"source": "dart",
	"startLineNumber": 23,
	"startColumn": 15,
	"endLineNumber": 23,
	"endColumn": 29
},{
	"resource": "/Users/sheng/Documents/code/js/github/flutter_chat_box/lib/components/markdown.dart",
	"owner": "_generated_diagnostic_collection_name_#0",
	"code": {
		"value": "undefined_named_parameter",
		"target": {
			"$mid": 1,
			"path": "/diagnostics/undefined_named_parameter",
			"scheme": "https",
			"authority": "dart.dev"
		}
	},
	"severity": 8,
	"message": "The named parameter 'config' isn't defined.\nTry correcting the name to an existing named parameter's name, or defining a named parameter with the name 'config'.",
	"source": "dart",
	"startLineNumber": 25,
	"startColumn": 15,
	"endLineNumber": 25,
	"endColumn": 21
},{
	"resource": "/Users/sheng/Documents/code/js/github/flutter_chat_box/lib/components/markdown.dart",
	"owner": "_generated_diagnostic_collection_name_#0",
	"code": {
		"value": "argument_type_not_assignable",
		"target": {
			"$mid": 1,
			"path": "/diagnostics/argument_type_not_assignable",
			"scheme": "https",
			"authority": "dart.dev"
		}
	},
	"severity": 8,
	"message": "The argument type 'CodeWrapperWidget Function(dynamic, dynamic)' can't be assigned to the parameter type 'Widget Function(Widget, String, String)?'. ",
	"source": "dart",
	"startLineNumber": 27,
	"startColumn": 58,
	"endLineNumber": 27,
	"endColumn": 69
},{
	"resource": "/Users/sheng/Documents/code/js/github/flutter_chat_box/lib/components/markdown.dart",
	"owner": "_generated_diagnostic_collection_name_#0",
	"code": {
		"value": "argument_type_not_assignable",
		"target": {
			"$mid": 1,
			"path": "/diagnostics/argument_type_not_assignable",
			"scheme": "https",
			"authority": "dart.dev"
		}
	},
	"severity": 8,
	"message": "The argument type 'CodeWrapperWidget Function(dynamic, dynamic)' can't be assigned to the parameter type 'Widget Function(Widget, String, String)?'. ",
	"source": "dart",
	"startLineNumber": 28,
	"startColumn": 55,
	"endLineNumber": 28,
	"endColumn": 66
}]

model中只有gpt-3.5-turbo和gpt-3.5-turbo-0301，可以参考chatbox中的model列表

不晓得是不是只有我一个有这个问题

如题，总是超时，但是直接访问gpt网站没问题

我希望能扩展一个图文模式，GPT生成图片，这种有什么建议吗？

大佬你好，发送机器人就返回
RangeError (end): Invalid value: Only valid value is 0: -10

也没有哪里报错。是为什么鸭

使用本地socks5 ,或https 代理之类的，看到就可以关掉了。

建议使用isar 数据库进行优化 https://isar.dev/zh/tutorials/quickstart.html

RangeError(end):Invalid value: Only valid value is 0:-10

刚开始运行，/bravekingzhang/awesome-chatgpt-prompts-zh/main/prompts-zh.json 这个地址404

import 'package:flutter/foundation.dart';
import 'package:chatgpt/data/llm.dart';
import 'package:chatgpt/repository/conversation.dart';
import 'package:get_storage/get_storage.dart';
import 'package:chatgpt/controller/settings.dart';
import 'dart:convert';
import 'package:http/http.dart' as http;
import 'package:dart_openai/dart_openai.dart';

class ChatIF extends LLM {
@OverRide
getResponse(
List messages,
ValueChanged onResponse,
ValueChanged errorCallback,
ValueChanged onSuccess) async {
var messageToBeSend = messages.removeLast();
var prompt = messageToBeSend.text;
var history = messages.length >= 2 ? collectHistory(messages) : [];
print('messages: $messages');
print('history: $history');
print('prompt: $prompt');
List openAIMessages = [];
messages = messages.reversed.toList();
// 将messages里面的每条消息的内容取出来拼接在一起
String content = "";
for (Message message in messages) {
content = content + message.text;
if (content.length < 1800 || openAIMessages.isEmpty) {
// 插入到 openAIMessages 第一个位置
openAIMessages.insert(
0,
OpenAIChatCompletionChoiceMessageModel(
content: message.text,
role: message.role.asOpenAIChatMessageRole,
),
);
}
}
// var message = Message(
// conversationId: messages.first.conversationId,
// text: "",
// role: Role.assistant); //仅仅第一个返回了角色
Message message;
if (messages.isEmpty) {
message = Message(
conversationId: messageToBeSend.conversationId,
text: "",
role: Role.assistant,
);
} else {
message = Message(
conversationId: messages.first.conversationId,
text: "",
role: Role.assistant,
);
}
var msg = [
{"role": "user", "content": prompt}
];
history.addAll(msg);
var body = {
"messages": history,
"stream": SettingsController.to.useStream.value
};
var azureBaseUrl = GetStorage().read("ifBaseUrl") ??
"xxxx";
final request = http.Request("POST", Uri.parse(azureBaseUrl));
request.headers.addAll({'Content-Type': 'application/json'});
request.headers.addAll({'api-key': 'xxxx'});
final requestBody = json.encode(body);
request.body = requestBody;
try {
final response = await request.send();
if (SettingsController.to.useStream.value) {
String buffer = '';
await for (final chunk in response.stream.transform(utf8.decoder)) {
print('chunk====' + chunk);
buffer += chunk;
final lines = buffer.split('\n');
buffer = lines.removeLast();
for (final line in lines) {
if (line.startsWith('data:')) {
final data = line.substring(6).trim();
if (data != "[DONE]") {
final responseData = jsonDecode(data);
print('testData====' + responseData.toString());
// 处理生成的文本逻辑...
if (responseData['choices'][0]['finish_reason'] == "stop") {
onSuccess(message);
} else {
if (responseData['choices'][0]['delta']['content'] != null) {
String generatedText =
responseData['choices'][0]['delta']['content'];
message.text = message.text + generatedText;
onResponse(message);
}
}
}
}
}
}
} else {
await for (final chunk in response.stream.transform(utf8.decoder)) {
Map<String, dynamic> responseData = jsonDecode(chunk);
String generatedText =
responseData['choices'][0]['message']['content'];
message.text = message.text + generatedText;
onSuccess(message);
}
}
} catch (e) {
message.text = e.toString();
print('azure error ====' + e.toString());
errorCallback(message);
}
}
}

List collectHistory(List list) {
List result = [];
int startIndex = list.length - 3;
if (startIndex < 0) {
startIndex = 0;
}
for (int i = list.length - 1; i >= startIndex; i--) {
result.add({
"role": list[i].role == Role.assistant ? "system" : "user",
"content": list[i].text
});
}
result = result.reversed.toList();
return result;
}

想用，不知道怎么安装

很多第三方账号API解析用的不是您提供的三个URL代理，就比较无解

由于使用的是本地的llm服务，只有http端口，测试过react 的openai客户端接口是可以的。

用dart openai那个包好像无法使用http，只能https，怎么disable掉这个

You can follow this to fix the CI and enable publish binaries on release
skx/github-action-publish-binaries#11