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