慕然科技官网
(function(Scratch) {
'use strict';
// DeepSeek对话扩展类
class DeepSeekDialogs {
constructor() {
// 扩展内部状态变量
this.apiKey = '';
this.currentModel = 'deepseek-chat';
this.webSearchEnabled = false;
this.deepThinkingEnabled = false;
this.lastResponse = '';
this.lastDeepThinkingResult = '';
this.lastThinkingTime = 0;
this.isProcessing = false;
// 模型映射
this.modelMap = {
'V1': 'deepseek-chat',
'V2': 'deepseek-coder',
'V3': 'deepseek-reasoner',
'V3.1': 'deepseek-reasoner'
};
// DeepSeek品牌颜色
this.colors = {
primary: '#1752EF',
secondary: '#0F3AC4',
accent: '#4A7AFF'
};
}
getInfo() {
return {
id: 'kjcxds',
name: '慕然科技的新DeepSeek对话',
color1: this.colors.primary,
color2: this.colors.secondary,
color3: this.colors.secondary,
docsURI: 'https://api-docs.deepseek.com/',
blocks: [
{
opcode: 'setApiKey',
blockType: Scratch.BlockType.COMMAND,
text: '设置API密钥 [KEY]',
arguments: {
KEY: {
type: Scratch.ArgumentType.STRING,
defaultValue: ''
}
}
},
{
opcode: 'setModel',
blockType: Scratch.BlockType.COMMAND,
text: '使用模型 [MODEL]',
arguments: {
MODEL: {
type: Scratch.ArgumentType.STRING,
menu: 'models'
}
}
},
{
opcode: 'setWebSearch',
blockType: Scratch.BlockType.COMMAND,
text: '联网搜索 [ENABLED]',
arguments: {
ENABLED: {
type: Scratch.ArgumentType.STRING,
menu: 'switch'
}
}
},
{
opcode: 'setDeepThinking',
blockType: Scratch.BlockType.COMMAND,
text: '深度思考 [ENABLED]',
arguments: {
ENABLED: {
type: Scratch.ArgumentType.STRING,
menu: 'switch'
}
}
},
'---',
{
opcode: 'getDeepThinkingResult',
blockType: Scratch.BlockType.REPORTER,
text: '深度思考结果',
disableMonitor: true
},
{
opcode: 'getThinkingTime',
blockType: Scratch.BlockType.REPORTER,
text: '深度思考用时（秒）',
disableMonitor: true
},
{
opcode: 'getLastOutput',
blockType: Scratch.BlockType.REPORTER,
text: '输出结果',
disableMonitor: true
},
'---',
{
opcode: 'sendMessage',
blockType: Scratch.BlockType.REPORTER,
text: '发送消息 [MESSAGE]',
arguments: {
MESSAGE: {
type: Scratch.ArgumentType.STRING,
defaultValue: '你好！请介绍一下你自己'
}
}
},
{
opcode: 'reset',
blockType: Scratch.BlockType.COMMAND,
text: '重置对话'
}
],
menus: {
models: {
acceptReporters: false,
items: ['V1', 'V2', 'V3', 'V3.1']
},
switch: {
acceptReporters: false,
items: ['打开', '关闭']
}
}
};
}
// 设置API密钥
setApiKey(args) {
const key = args.KEY.trim();
if (key) {
this.apiKey = key;
console.log('API密钥已设置');
}
}
// 设置模型
setModel(args) {
if (!this.deepThinkingEnabled) {
const modelKey = args.MODEL;
this.currentModel = this.modelMap[modelKey] || this.modelMap['V1'];
console.log(`模型已设置为: ${modelKey} (${this.currentModel})`);
}
}
// 设置联网搜索
setWebSearch(args) {
this.webSearchEnabled = (args.ENABLED === '打开');
console.log(`联网搜索: ${this.webSearchEnabled ? '开启' : '关闭'}`);
}
// 设置深度思考
setDeepThinking(args) {
this.deepThinkingEnabled = (args.ENABLED === '打开');
if (this.deepThinkingEnabled) {
this.currentModel = this.modelMap['V3.1'];
}
console.log(`深度思考: ${this.deepThinkingEnabled ? '开启' : '关闭'}`);
}
// 获取深度思考结果
getDeepThinkingResult() {
return this.lastDeepThinkingResult || '暂无深度思考结果';
}
// 获取思考用时
getThinkingTime() {
if (this.lastThinkingTime === 0) return '0';
return (Math.round(this.lastThinkingTime / 100) / 10).toString();
}
// 获取输出结果
getLastOutput() {
return this.lastResponse || '暂无输出结果';
}
// 重置对话
reset() {
this.lastResponse = '';
this.lastDeepThinkingResult = '';
this.lastThinkingTime = 0;
this.isProcessing = false;
console.log('对话已重置');
}
// 发送消息到DeepSeek API
sendMessage(args) {
// 如果正在处理中，返回错误
if (this.isProcessing) {
return Promise.resolve('错误：上一个请求正在处理中，请稍后再试');
}
// 检查API密钥
if (!this.apiKey) {
return Promise.resolve('错误：请先设置API密钥');
}
const message = args.MESSAGE.trim();
if (!message) {
return Promise.resolve('错误：消息内容不能为空');
}
this.isProcessing = true;
// 确定实际使用的模型
const actualModel = this.deepThinkingEnabled ? this.modelMap['V3.1'] : this.currentModel;
// 构建请求数据
const requestData = {
model: actualModel,
messages: [
{
role: "user",
content: message
}
],
stream: false
};
// 添加联网搜索参数
if (this.webSearchEnabled) {
requestData.web_search = true;
}
// 记录开始时间
const startTime = Date.now();
// 发送API请求
return fetch('https://api.deepseek.com/chat/completions', {
method: 'POST',
headers: {
'Content-Type': 'application/json',
'Authorization': 'Bearer ' + this.apiKey
},
body: JSON.stringify(requestData)
})
.then(response => {
if (!response.ok) {
throw new Error(`HTTP错误: ${response.status}`);
}
return response.json();
})
.then(data => {
const endTime = Date.now();
this.lastThinkingTime = endTime - startTime;
if (data.error) {
throw new Error(data.error.message || 'API返回错误');
}
if (data.choices && data.choices.length > 0) {
this.lastResponse = data.choices[0].message.content;
// 提取深度思考结果
if (data.choices[0].message.reasoning_content) {
this.lastDeepThinkingResult = data.choices[0].message.reasoning_content;
} else if (this.deepThinkingEnabled) {
this.lastDeepThinkingResult = '深度思考内容未返回';
} else {
this.lastDeepThinkingResult = '深度思考功能未开启';
}
return this.lastResponse;
} else {
throw new Error('API返回数据异常');
}
})
.catch(error => {
console.error('DeepSeek API错误:', error);
this.lastResponse = '';
this.lastDeepThinkingResult = '';
return `错误：${error.message}`;
})
.finally(() => {
this.isProcessing = false;
});
}
}
// 注册扩展
Scratch.extensions.register(new DeepSeekDialogs());
})(Scratch);