initial commit

web/src/utils/utils.js

@@ -0,0 +1,61 @@
+import axios from 'axios';
+import Qs from 'qs';
+
+function request(url, data, headers, ext, noTrans) {
+    let _headers = headers ?? {};
+    _headers = Object.assign({'Content-Type': 'application/x-www-form-urlencoded'}, _headers);
+    return axios(Object.assign({
+        url: url,
+        data: data,
+        method: 'post',
+        headers: _headers,
+        transformRequest: noTrans ? [] : [Qs.stringify],
+    }, ext??{}));
+};
+
+function waitTime(time) {
+    time = (time ?? 100);
+    return new Promise((resolve) => {
+        setTimeout(() => {
+            resolve(true);
+        }, time);
+    });
+};
+
+function formatSize(bytes) {
+    if (bytes === 0) return 'Unknown';
+    let k = 1024,
+        i = Math.floor(Math.log(bytes) / Math.log(k)),
+        sizes = ['B', 'KB', 'MB', 'GB', 'TB', 'PB', 'EB', 'ZB', 'YB'];
+    return (bytes / Math.pow(k, i)).toFixed(2) + ' ' + sizes[i];
+}
+
+function tsToTime(ts) {
+    if (isNaN(ts)) return 'Unknown';
+    let hours = Math.floor(ts / 3600);
+    ts %= 3600;
+    let minutes = Math.floor(ts / 60);
+    return `${hours}小时${minutes}分钟`;
+}
+
+function post(url, data, ext) {
+    let form = document.createElement('form');
+    form.action = url;
+    form.method = 'POST';
+    form.target = '_self';
+
+    for (const key in ext) {
+        form[key] = ext[key];
+    }
+    for (const key in data) {
+        let input = document.createElement('input');
+        input.name = key;
+        input.value = data[key];
+        form.appendChild(input);
+    }
+
+    document.body.appendChild(form).submit();
+    form.remove();
+}
+
+export {post, request, waitTime, formatSize, tsToTime};