fix: 修复 TypeScript 类型错误

scripts/test-keyword-api.ts

@@ -23,7 +23,8 @@ async function testAPI() {
     if (data.quarters?.length > 0) {
       console.log(`   第一个季度: ${data.quarters[0].quarter} (${data.quarters[0].keywordCount} 个关键词)`);
     }
-  } catch (error) {
+  } catch (err) {
+    const error = err as Error;
     console.log('❌ 失败:', error.message);
   }
   console.log();
@@ -38,7 +39,8 @@ async function testAPI() {
     if (data.keywords?.length > 0) {
       console.log(`   最热词汇: ${data.keywords[0].word} (${data.keywords[0].trendScore}分)`);
     }
-  } catch (error) {
+  } catch (err) {
+    const error = err as Error;
     console.log('❌ 失败:', error.message);
   }
   console.log();
@@ -53,7 +55,8 @@ async function testAPI() {
     if (data.rules?.length > 0) {
       console.log(`   规则示例: ${data.rules[0].name} (${data.rules[0].minScore}-${data.rules[0].maxScore}分)`);
     }
-  } catch (error) {
+  } catch (err) {
+    const error = err as Error;
     console.log('❌ 失败:', error.message);
   }
   console.log();
@@ -114,7 +117,8 @@ async function testAPI() {
     } else {
       console.log('❌ 失败:', data.error);
     }
-  } catch (error) {
+  } catch (err) {
+    const error = err as Error;
     console.log('❌ 失败:', error.message);
   }
   console.log();
@@ -129,7 +133,8 @@ async function testAPI() {
     if (data.keywords?.length > 0) {
       console.log(`   关键词: ${data.keywords.map((k: any) => k.word).join(', ')}`);
     }
-  } catch (error) {
+  } catch (err) {
+    const error = err as Error;
     console.log('❌ 失败:', error.message);
   }
   console.log();