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2026-03-25 14:54:15 +08:00
commit ab4646b43a
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+/**
+ * 对象转url参数
+ * @param data 对象参数
+ * @param isPrefix 是否自动加上"?"，默认true
+ * @param arrayFormat 数组参数格式，indices/brackets/repeat/comma，默认brackets
+ * @returns url参数字符串
+ */
+function queryParams(
+    data: Record<string, any> = {},
+    isPrefix: boolean = true,
+    arrayFormat: 'indices' | 'brackets' | 'repeat' | 'comma' = 'brackets'
+): string {
+    const prefix = isPrefix ? '?' : '';
+    const _result: string[] = [];
+    if (!['indices', 'brackets', 'repeat', 'comma'].includes(arrayFormat)) arrayFormat = 'brackets';
+    for (const key in data) {
+        const value = data[key];
+        // 去掉为空的参数
+        if (['', undefined, null].includes(value)) {
+            continue;
+        }
+        // 如果值为数组，另行处理
+        if (Array.isArray(value)) {
+            // e.g. {ids: [1, 2, 3]}
+            switch (arrayFormat) {
+                case 'indices':
+                    // 结果: ids[0]=1&ids[1]=2&ids[2]=3
+                    for (let i = 0; i < value.length; i++) {
+                        _result.push(`${key}[${i}]=${value[i]}`);
+                    }
+                    break;
+                case 'brackets':
+                    // 结果: ids[]=1&ids[]=2&ids[]=3
+                    value.forEach((_value: any) => {
+                        _result.push(`${key}[]=${_value}`);
+                    });
+                    break;
+                case 'repeat':
+                    // 结果: ids=1&ids=2&ids=3
+                    value.forEach((_value: any) => {
+                        _result.push(`${key}=${_value}`);
+                    });
+                    break;
+                case 'comma':
+                    // 结果: ids=1,2,3
+                    let commaStr = '';
+                    value.forEach((_value: any) => {
+                        commaStr += (commaStr ? ',' : '') + _value;
+                    });
+                    _result.push(`${key}=${commaStr}`);
+                    break;
+                default:
+                    value.forEach((_value: any) => {
+                        _result.push(`${key}[]=${_value}`);
+                    });
+            }
+        } else {
+            _result.push(`${key}=${value}`);
+        }
+    }
+    return _result.length ? prefix + _result.join('&') : '';
+}
+
+export default queryParams;