bc518174
 王天杨
提交两个项目文件
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import { networkInterfaces } from "node:os";
import { defineConfig, loadEnv } from "vite";
import uni from "@dcloudio/vite-plugin-uni";
/** 取本机第一个非回环 IPv4，供真机/App 与电脑访问同一台后端 */
function firstLanIPv4(): string | undefined {
const list = networkInterfaces();
for (const key of Object.keys(list)) {
const addrs = list[key];
if (!addrs) {
continue;
}
for (const a of addrs) {
const v4 = a.family === "IPv4" || a.family === 4;
if (v4 && !a.internal) {
return a.address;
}
}
}
return undefined;
}
// https://vitejs.dev/config/
export default defineConfig(({ mode }) => {
const env = loadEnv(mode, process.cwd(), "");
const raw = (env.VITE_API_BASE_URL || "").trim();
const define: Record<string, string> = {};
const plat = process.env.UNI_PLATFORM || "";
const isH5Like = plat === "h5" || plat === "web";
/**
* H5 浏览器开发：不要用 127.0.0.1→局域网 IP 替换（易导致本机浏览器连 192.168.x.x 挂起超时）；
* 改为空 base + 同源代理到本机 PHP。
*/
if (mode === "development" && isH5Like) {
const target = (env.VITE_H5_PROXY_TARGET || "http://127.0.0.1:9898").replace(/\/+$/, "");
define["import.meta.env.VITE_API_BASE_URL"] = JSON.stringify("");
define["import.meta.env.VITE_API_RELATIVE"] = JSON.stringify("1");
return {
plugins: [uni()],
define,
server: {
proxy: {
"/api": { target, changeOrigin: true },
"/admin": { target, changeOrigin: true },
"/uploads": { target, changeOrigin: true },
},
},
};
}
if (mode === "development" && env.VITE_API_STAY_LOCAL !== "1" && raw) {
try {
const normalized = /^https?:\/\//i.test(raw) ? raw : `http://${raw}`;
const u = new URL(normalized);
const host = (u.hostname || "").toLowerCase();
if (host === "127.0.0.1" || host === "localhost") {
const explicitLan = (env.VITE_API_LAN_IP || "").trim();
const lan = explicitLan || firstLanIPv4();
if (lan) {
const port = u.port || (u.protocol === "https:" ? "443" : "80");
const base = `${u.protocol}//${lan}:${port}`;
define["import.meta.env.VITE_API_BASE_URL"] = JSON.stringify(base);
}
}
} catch {
/* 保持 .env 原样 */
}
}
return {
plugins: [uni()],
define,
};
});
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