feat: enhance openai prompt

src/apis/trans.js

@@ -192,25 +192,35 @@ const genOpenAI = ({
   to,
   url,
   key,
+  systemPrompt,
   prompt,
   model,
   temperature,
   maxTokens,
 }) => {
+  // 兼容历史上作为systemPrompt的prompt，如果prompt中不包含带翻译文本，则添加文本到prompt末尾
+  if (!prompt.includes(INPUT_PLACE_TEXT)) {
+    prompt += `\nSource Text: ${INPUT_PLACE_TEXT}`;
+  }
   prompt = prompt
     .replaceAll(INPUT_PLACE_FROM, from)
-    .replaceAll(INPUT_PLACE_TO, to);
+    .replaceAll(INPUT_PLACE_TO, to)
+    .replaceAll(INPUT_PLACE_TEXT, text);
+  systemPrompt = systemPrompt
+      .replaceAll(INPUT_PLACE_FROM, from)
+      .replaceAll(INPUT_PLACE_TO, to)
+      .replaceAll(INPUT_PLACE_TEXT, text);
 
   const data = {
     model,
     messages: [
       {
         role: "system",
-        content: prompt,
+        content: systemPrompt,
       },
       {
         role: "user",
-        content: text,
+        content: prompt,
       },
     ],
     temperature,
@@ -279,6 +289,10 @@ const genClaude = ({
       .replaceAll(INPUT_PLACE_FROM, from)
       .replaceAll(INPUT_PLACE_TO, to)
       .replaceAll(INPUT_PLACE_TEXT, text);
+  systemPrompt = systemPrompt
+      .replaceAll(INPUT_PLACE_FROM, from)
+      .replaceAll(INPUT_PLACE_TO, to)
+      .replaceAll(INPUT_PLACE_TEXT, text);
 
   const data = {
     model,

src/config/index.js

@@ -527,7 +527,8 @@ const defaultOpenaiApi = {
   url: "https://api.openai.com/v1/chat/completions",
   key: "",
   model: "gpt-4",
-  prompt: `You will be provided with a sentence in ${INPUT_PLACE_FROM}, and your task is to translate it into ${INPUT_PLACE_TO}.`,
+  prompt: `Translate the following source text from ${INPUT_PLACE_FROM} to ${INPUT_PLACE_TO}. Output translation directly without any additional text.\n\nSource Text: ${INPUT_PLACE_TEXT}\n\nTranslated Text:`,
+  systemPrompt: `You are a professional, authentic machine translation engine. You will be provided with a sentence in ${INPUT_PLACE_FROM}, and your task is to translate it into ${INPUT_PLACE_TO}.`,
   temperature: 0,
   maxTokens: 256,
   fetchLimit: 1,

src/views/Options/Apis.js

@@ -237,7 +237,8 @@ function ApiFields({ translator }) {
         </>
       )}
 
-      {translator === OPT_TRANS_CLAUDE && (
+      {(translator.startsWith(OPT_TRANS_OPENAI) ||
+        translator === OPT_TRANS_CLAUDE) && (
         <>
           <TextField
               size="small"
@@ -246,12 +247,6 @@ function ApiFields({ translator }) {
               value={systemPrompt}
               onChange={handleChange}
           />
-          </>
-      )}
-
-      {(translator.startsWith(OPT_TRANS_OPENAI) ||
-        translator === OPT_TRANS_CLAUDE) && (
-        <>
           <TextField
             size="small"
             label={"Temperature"}