diff --git a/.env.production b/.env.production
index 8e694b2..e69de29 100644
--- a/.env.production
+++ b/.env.production
@@ -1,9 +0,0 @@
-# Update these with your Supabase details from your project settings > API
-# https://app.supabase.com/project/_/settings/api
-NEXT_PUBLIC_SUPABASE_URL=https://yidfukfbrluizjvfrrsj.supabase.co
-NEXT_PUBLIC_SUPABASE_ANON_KEY=eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJpc3MiOiJzdXBhYmFzZSIsInJlZiI6InlpZGZ1a2Zicmx1aXpqdmZycnNqIiwicm9sZSI6ImFub24iLCJpYXQiOjE3MDQ4NjMyNjEsImV4cCI6MjAyMDQzOTI2MX0.EXIXAdNIGLFo5wHmwmY2-9bqLO9vyFYDvMMtCtkxgig
-NEXT_PUBLIC_TINYMCE_API_KEY=e983nu390inks6be1wwlsrdxjebot3yc4pld7d44zs6vcrxr
-NEXT_PUBLIC_OPENAI_API_KEY=sess-1CQMw0TDL0VZd9C1W3aGAZ6scffG32JJPcap7Re4
-NEXT_PUBLIC_SEMANTIC_API_KEY=hEQvK6ARe84dzDPcMnpzX4n9jfoqztkMfaftPWnb
-NEXT_PUBLIC_AI_URL=https://chatgpt-api-proxy-private.14790897abc.workers.dev/v1/chat/completions
-#"https://api.openai.com/v1/chat/completions"
\ No newline at end of file
diff --git a/components/QuillEditor.tsx b/components/QuillEditor.tsx
index eef4893..dd5e8f4 100644
--- a/components/QuillEditor.tsx
+++ b/components/QuillEditor.tsx
@@ -148,7 +148,7 @@ const QEditor = () => {
         const newReferences = rawData.map((entry) => ({
           url: entry.url,
           title: entry.title,
-          year: entry.published,
+          year: entry.year,
           author: entry.authors?.slice(0, 3).join(", "),
           venue: entry.venue,
           journal: entry.journal,
@@ -174,15 +174,15 @@ const QEditor = () => {
   }
 
   // 插入论文信息
-  const insertPapers = async (topic: string) => {
-    const rawData = await getArxivPapers(topic);
-    const dataString = rawData
-      .map((entry) => {
-        return `ID: ${entry.id}\nPublished: ${entry.published}\nTitle: ${entry.title}\nSummary: ${entry.summary}\n\n`;
-      })
-      .join("");
-    quill.insertText(quill.getLength(), dataString);
-  };
+  // const insertPapers = async (topic: string) => {
+  //   const rawData = await getArxivPapers(topic);
+  //   const dataString = rawData
+  //     .map((entry) => {
+  //       return `ID: ${entry.id}\nPublished: ${entry.published}\nTitle: ${entry.title}\nSummary: ${entry.summary}\n\n`;
+  //     })
+  //     .join("");
+  //   quill.insertText(quill.getLength(), dataString);
+  // };
 
   return (
     <div>
@@ -199,12 +199,12 @@ const QEditor = () => {
         >
           Insert AI Text
         </button>*/}
-        <button
+        {/* <button
           onClick={() => insertPapers(userInput)}
           className="bg-indigo-500 hover:bg-indigo-700 text-black font-bold py-2 px-4 rounded"
         >
           Insert Papers
-        </button>
+        </button> */}
         <button
           onClick={() => paper2AI(userInput)}
           className="bg-red-500 hover:bg-red-700 text-black font-bold py-2 px-4 rounded"
@@ -214,6 +214,7 @@ const QEditor = () => {
         <select
           value={selectedSource}
           onChange={(e) => setSelectedSource(e.target.value)}
+          className=" border border-gray-300 bg-white py-2 px-3 rounded leading-tight focus:outline-none focus:bg-white focus:border-gray-500"
         >
           <option value="arxiv">arxiv</option>
           <option value="semanticScholar">semantic scholar</option>
@@ -236,6 +237,7 @@ const QEditor = () => {
           references={references}
           addReference={addReference}
           removeReference={removeReference}
+          setReferences={setReferences}
         />
       </div>
     </div>
diff --git a/components/ReferenceList.tsx b/components/ReferenceList.tsx
index 6f4719c..117dc25 100644
--- a/components/ReferenceList.tsx
+++ b/components/ReferenceList.tsx
@@ -4,17 +4,20 @@ import { Reference } from "@/utils/global";
 import {
   copyToClipboard,
   formatReferenceForCopy,
+  formatAllReferencesForCopy,
 } from "@/utils/others/quillutils";
 type ReferenceListProps = {
   references: Reference[];
   addReference: (reference: Reference) => void;
   removeReference: (index: number) => void;
+  setReferences
 };
 
 function ReferenceList({
   references,
   addReference,
   removeReference,
+  setReferences
 }: ReferenceListProps) {
   const [newTitle, setNewTitle] = useState("");
   const [newAuthor, setNewAuthor] = useState("");
@@ -80,14 +83,32 @@ function ReferenceList({
             placeholder="URL"
           />
         </div>
-        <button
-          className="bg-blue-500 hover:bg-blue-700 text-white font-bold py-2 px-4 rounded mt-4"
-          type="submit"
-        >
-          Add Reference
-        </button>
-      </form>
+        <div className="container mx-auto p-4">
+          <div className="flex justify-between items-center mb-4">
+            <button
+              className="bg-blue-500 hover:bg-blue-700 text-white font-bold py-2 px-4 rounded mt-4"
+              type="submit"
+            >
+              Add Reference
+            </button>
 
+            <button
+              className="bg-green-500 hover:bg-green-700 text-white font-bold py-2 px-4 rounded mb-4"
+              onClick={() =>
+                copyToClipboard(formatAllReferencesForCopy(references))
+              }
+            >
+              复制所有引用
+            </button>
+            <button
+              className="bg-red-500 hover:bg-red-700 text-white font-bold py-2 px-4 rounded ml-2"
+              onClick={() => setReferences([])} // 设置引用列表为空数组
+            >
+              删除所有引用
+            </button>
+          </div>
+        </div>
+      </form>
       {/* 引用列表显示区域 */}
       <ul>
         {references.map((reference, index) => (
@@ -98,7 +119,7 @@ function ReferenceList({
             {/* 判断 journal 字段是否存在 */}
             {reference.journal && reference.journal.name ? (
               <span>
-                {reference.journal.name},{reference.year},
+                {reference.journal.name}[J],{reference.year},
                 {reference.journal.volume ? ` ${reference.journal.volume}` : ""}
                 {reference.journal.pages ? `: ${reference.journal.pages}` : ""}.
               </span>
diff --git a/utils/others/quillutils.ts b/utils/others/quillutils.ts
index 83ccef1..ff81518 100644
--- a/utils/others/quillutils.ts
+++ b/utils/others/quillutils.ts
@@ -57,28 +57,36 @@ function getRandomOffset(max: number) {
 function removeSpecialCharacters(str: string): string {
   // 正则表达式匹配除了字母、空格和中文之外的所有字符
   const regex = /[^\u4e00-\u9fa5a-zA-Z ]/g;
-  return str.replace(regex, '');
+  return str.replace(regex, "");
 }
 
 function copyToClipboard(text: string) {
   navigator.clipboard.writeText(text).then(
-    () => console.log('文献引用复制到剪贴板'),
-    (err) => console.error('复制到剪贴板失败:', err)
+    () => console.log("文献引用复制到剪贴板"),
+    (err) => console.error("复制到剪贴板失败:", err)
   );
 }
 
 function formatReferenceForCopy(reference: Reference): string {
   let referenceStr = `${reference.author}. ${reference.title}. `;
   if (reference.journal && reference.journal.name) {
-    referenceStr += `${reference.journal.name}, ${reference.year}, `;
+    referenceStr += `${reference.journal.name}[J], ${reference.year}, `;
     if (reference.journal.volume) referenceStr += `${reference.journal.volume}`;
     if (reference.journal.pages) referenceStr += `: ${reference.journal.pages}`;
-    referenceStr += '.';
+    referenceStr += ".";
   } else {
     referenceStr += `${reference.venue}, ${reference.year}.`;
   }
   return referenceStr;
 }
+function formatAllReferencesForCopy(references: Reference[]): string {
+  return references
+    .map(
+      (reference, index) =>
+        `[${index + 1}] ${formatReferenceForCopy(reference)}`
+    )
+    .join("\n");
+}
 
 export {
   getTextBeforeCursor,
@@ -89,4 +97,5 @@ export {
   removeSpecialCharacters,
   copyToClipboard,
   formatReferenceForCopy,
+  formatAllReferencesForCopy,
 };