From 78aec63c2823e45f28cb84c66baacff2ab299483 Mon Sep 17 00:00:00 2001
From: zhiyuanzmj <32807958+zhiyuanzmj@users.noreply.github.com>
Date: Tue, 25 Jul 2023 03:18:32 +0800
Subject: [PATCH] fix(readMultipartFormData): handle utf8 encoding for `name`
 and `filename` (#416)

---
 src/utils/internal/multipart.ts | 3 ++-
 test/body.test.ts               | 4 ++--
 2 files changed, 4 insertions(+), 3 deletions(-)

diff --git a/src/utils/internal/multipart.ts b/src/utils/internal/multipart.ts
index cb483235..fc3d5670 100644
--- a/src/utils/internal/multipart.ts
+++ b/src/utils/internal/multipart.ts
@@ -134,7 +134,8 @@ function process(data: number[], headers: [string, string][]): MultiPartData {
     }
     const key = (s[0] || "").trim();
     if (key === "name" || key === "filename") {
-      dataObj[key] = (s[1] || "").trim().replace(/"/g, "");
+      const _value = (s[1] || "").trim().replace(/"/g, "");
+      dataObj[key] = Buffer.from(_value, "latin1").toString("utf8");
     }
   }
 
diff --git a/test/body.test.ts b/test/body.test.ts
index 98696af6..68fa02e2 100644
--- a/test/body.test.ts
+++ b/test/body.test.ts
@@ -249,7 +249,7 @@ describe("", () => {
           "multipart/form-data; boundary=---------------------------12537827810750053901680552518"
         )
         .send(
-          '-----------------------------12537827810750053901680552518\r\nContent-Disposition: form-data; name="baz"\r\n\r\nother\r\n-----------------------------12537827810750053901680552518\r\nContent-Disposition: form-data; name="bar"\r\n\r\nsomething\r\n-----------------------------12537827810750053901680552518--\r\n'
+          '-----------------------------12537827810750053901680552518\r\nContent-Disposition: form-data; name="baz"\r\n\r\nother\r\n-----------------------------12537827810750053901680552518\r\nContent-Disposition: form-data; name="号楼电表数据模版.xlsx"\r\n\r\nsomething\r\n-----------------------------12537827810750053901680552518--\r\n'
         );
 
       expect(result.body).toMatchInlineSnapshot(`
@@ -260,7 +260,7 @@ describe("", () => {
           },
           {
             "data": "something",
-            "name": "bar",
+            "name": "号楼电表数据模版.xlsx",
           },
         ]
       `);