优化：sonar 代码（质量）规范化

feiyuchuixue · Jan 28, 2025 · 31ea5e1 · 31ea5e1
1 parent f2ebcaa
commit 31ea5e1
Show file tree

Hide file tree

Showing 2 changed files with 44 additions and 24 deletions.
diff --git a/src/components/Captcha/SliderCaptcha.vue b/src/components/Captcha/SliderCaptcha.vue
@@ -162,15 +162,21 @@ const initializeSlider = () => {
       document.removeEventListener('mouseup', handleEnd);
       document.removeEventListener('touchmove', handleMove);
       document.removeEventListener('touchend', handleEnd);
-      const { iv, encryptedData } = await aesEncrypt(offsetX + '', slideData.secretKey);
-      console.log('iv',iv)
-      console.log('encryptedData',encryptedData)
-      await verifyImageCode({
-        requestId: slideData.requestId,
-        startTime,
-        moveEncrypted: encryptedData,
-        iv: iv
-      });
+
+      try {
+        const { iv, encryptedData } = await aesEncrypt(offsetX + '', slideData.secretKey); // 这里执行时会报错
+        console.log('iv', iv);
+        console.log('encryptedData', encryptedData);
+
+        await verifyImageCode({
+          requestId: slideData.requestId,
+          startTime,
+          moveEncrypted: encryptedData,
+          iv: iv
+        });
+      } catch (error) {
+        console.error('Encryption process failed:', error);
+      }
     };
 
     if (isMobile) {

diff --git a/src/utils/index.ts b/src/utils/index.ts
@@ -351,21 +351,35 @@ export function isLocalEnv() {
  * @returns {Promise<{ iv: string, encryptedData: string }>} - 返回加密后的数据和 IV
  */
 export async function aesEncrypt(message: string, secretKey: string) {
-  const encoder = new TextEncoder();
-  const key = await crypto.subtle.importKey('raw', encoder.encode(secretKey), { name: 'AES-GCM' }, false, ['encrypt']);
+  try {
+    const encoder = new TextEncoder();
+    const key = await crypto.subtle.importKey(
+        'raw',
+        encoder.encode(secretKey),
+        { name: 'AES-GCM' },
+        false,
+        ['encrypt']
+    );
+
+    const iv = crypto.getRandomValues(new Uint8Array(12)); // 生成随机 IV (12 字节)
+    const encrypted = await crypto.subtle.encrypt(
+        {
+          name: 'AES-GCM',
+          iv: iv
+        },
+        key,
+        encoder.encode(message)
+    );
 
-  const iv = crypto.getRandomValues(new Uint8Array(12)); // 生成随机 IV (12 字节)
-  const encrypted = await crypto.subtle.encrypt(
-    {
-      name: 'AES-GCM',
-      iv: iv
-    },
-    key,
-    encoder.encode(message)
-  );
+    // 将加密数据转换为 base64 字符串
+    const encryptedData = btoa(String.fromCharCode(...new Uint8Array(encrypted)));
 
-  return {
-    iv: btoa(String.fromCharCode(...iv)), // 将 IV 转换为 Base64 编码的字符串
-    encryptedData: btoa(String.fromCharCode(...new Uint8Array(encrypted))) // 将加密数据转换为 Base64 编码的字符串
-  };
+    return {
+      iv: btoa(String.fromCharCode(...iv)),
+      encryptedData: encryptedData
+    };
+  } catch (error) {
+    console.error('Encryption failed:', error);
+    throw error;
+  }
 }