diff --git a/CHANGELOG.md b/CHANGELOG.md
index 2ad51fc..597afd8 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,3 +1,7 @@
+## version 2.17.8
+
+- 替换中文题解中的 textit
+
 ## version 2.17.7
 
 - filepath 格式可以保存在工作区,避免每次新环境还要配文件名
diff --git a/package.json b/package.json
index 781a71c..ea81049 100644
--- a/package.json
+++ b/package.json
@@ -2,7 +2,7 @@
     "name": "vscode-leetcode-problem-rating",
     "displayName": "LeetCode",
     "description": "%main.description%",
-    "version": "2.17.7",
+    "version": "2.17.8",
     "author": "ccagml",
     "publisher": "ccagml",
     "license": "MIT",
diff --git a/src/controller/TreeViewController.ts b/src/controller/TreeViewController.ts
index d58b56a..ea810df 100644
--- a/src/controller/TreeViewController.ts
+++ b/src/controller/TreeViewController.ts
@@ -511,11 +511,6 @@ class TreeViewController implements Disposable {
   }
 
   public async searchProblem(): Promise<void> {
-    if (!statusBarService.getUser()) {
-      promptForSignIn();
-      return;
-    }
-
     const picks: Array<IQuickItemEx<string>> = [];
     picks.push(
       {
@@ -538,17 +533,6 @@ class TreeViewController implements Disposable {
       //   detail: `测试api`,
       //   value: `testapi`,
       // }
-      // ,
-      // {
-      //     label: `每日一题`,
-      //     detail: `每日一题`,
-      //     value: `today`,
-      // },
-      // {
-      //     label: `查询自己竞赛信息`,
-      //     detail: `查询自己竞赛信息`,
-      //     value: `userContest`,
-      // }
     );
     const choice: IQuickItemEx<string> | undefined = await vscode.window.showQuickPick(picks, {
       title: "选择查询选项",
@@ -556,6 +540,12 @@ class TreeViewController implements Disposable {
     if (!choice) {
       return;
     }
+
+    if (!statusBarService.getUser() && choice.value != "testapi") {
+      promptForSignIn();
+      return;
+    }
+
     if (choice.value == "byid") {
       await this.searchProblemByID();
     } else if (choice.value == "range") {
@@ -637,14 +627,10 @@ class TreeViewController implements Disposable {
   }
 
   public async testapi(): Promise<void> {
-    if (!statusBarService.getUser()) {
-      promptForSignIn();
-      return;
-    }
     try {
-      let problemInput = await getTextEditorFilePathByUri();
-      // vscode.window.showErrorMessage(twoFactor || "输入错误");
-      const solution: string = await executeService.getTestApi(problemInput || "");
+      let so = {};
+
+      const solution: string = JSON.stringify(so);
       solutionService.show(solution);
     } catch (error) {
       logOutput.appendLine(error.toString());
diff --git a/src/rpc/actionChain/chainNode/leetcode.cn.ts b/src/rpc/actionChain/chainNode/leetcode.cn.ts
index c76fe07..8ae05e3 100644
--- a/src/rpc/actionChain/chainNode/leetcode.cn.ts
+++ b/src/rpc/actionChain/chainNode/leetcode.cn.ts
@@ -262,7 +262,15 @@ function getSolutionBySlug(question_slug: string, articles_slug: string, lang: s
     if (!solution) return reply.error("本题没有题解");
 
     let link = URL_DISCUSS.replace("$slug", question_slug).replace("$articles_slug", articles_slug);
-    let content = solution.content.replace(/\\n/g, "\n").replace(/\\t/g, "\t");
+    // let content = solution.content.replace(/\\n/g, "\n").replace(/\\t/g, "\t");
+    let content = solution.content.replace(/\\n/g, "\n");
+
+    // content = content.replace(/\$\\textit/g, "$");
+    // content = content.replace(/\$\\texttt/g, "$");
+    // content = content.replace(/\$\\text/g, "$");
+    content = content.replace(/\\textit{/g, "{");
+    content = content.replace(/\\texttt{/g, "{");
+    content = content.replace(/\\text{/g, "{");
 
     let solution_result: any = {};
     solution_result.problem_name = solution.title;
diff --git a/src/service/SolutionService.ts b/src/service/SolutionService.ts
index 0aa2cc4..90f9d87 100644
--- a/src/service/SolutionService.ts
+++ b/src/service/SolutionService.ts
@@ -56,9 +56,9 @@ class SolutionService extends BaseWebViewService {
     );
 
     // $\textit
-    this.solution.body = this.solution.body.replace(/\$\textit/g, "$");
-    this.solution.body = this.solution.body.replace(/\$\texttt/g, "$");
-    this.solution.body = this.solution.body.replace(/\$\text/g, "$");
+    // this.solution.body = this.solution.body.replace(/\$\\textit/g, "$");
+    // this.solution.body = this.solution.body.replace(/\$\\texttt/g, "$");
+    // this.solution.body = this.solution.body.replace(/\$\\text/g, "$");
 
     const body: string = markdownService.render(this.solution.body, {
       lang: this.solution.lang,