diff --git a/src/http/alova.ts b/src/http/alova.ts
index 869878f..0bad8b0 100644
--- a/src/http/alova.ts
+++ b/src/http/alova.ts
@@ -100,6 +100,7 @@ const alovaInstance = createAlova({
 
     // 处理业务逻辑错误
     const { code, message, data } = rawData as IResponse
+    // 0和200当做成功都很普遍，这里直接兼容两者，见 ResultEnum
     if (code !== ResultEnum.Success0 && code !== ResultEnum.Success200) {
       if (config.meta?.toast !== false) {
         uni.showToast({
diff --git a/src/http/http.ts b/src/http/http.ts
index 9f8d555..7720a8d 100644
--- a/src/http/http.ts
+++ b/src/http/http.ts
@@ -25,6 +25,7 @@ export function http<T>(options: CustomRequestOptions) {
         if (res.statusCode >= 200 && res.statusCode < 300) {
           // 2.1  处理业务逻辑错误
           const { code, message, data } = res.data as IResponse<T>
+          // 0和200当做成功都很普遍，这里直接兼容两者，见 ResultEnum
           if (code !== ResultEnum.Success0 && code !== ResultEnum.Success200) {
             throw new Error(`请求错误[${code}]：${message}`)
           }