36 lines
1005 B
JavaScript
36 lines
1005 B
JavaScript
const config = {
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access_token = 'access_token',
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ssid = 'ssid',
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password = 'password'
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};
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const axios = require('axios');
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const generateQrCode = async (path, scene) => {
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const url = `https://api.weixin.qq.com/wxa/getwxacodeunlimit?access_token=${coonfig.access_token}`;
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const params = {
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scene: scene, // 参数，格式为json字符串
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page: path, // 扫码后跳转的小程序页面路径
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width: 430 // 二维码的宽度
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};
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try {
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const response = await axios({
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method: 'POST',
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url: url,
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data: params,
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responseType: 'arraybuffer' // 重要：需要设置响应类型为arraybuffer
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});
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// 将response.data（一个Buffer）写入文件
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fs.writeFileSync('qrcode.png', response.data);
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console.log('小程序码已生成');
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} catch (error) {
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console.error('生成小程序码失败', error);
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}
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};
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// 使用示例
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generateQrCode('pages/connect-wifi/connect-wifi', `{"SSID":"${config.ssid}","password":"${config.password}"}`);
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