更新Spiderfile模版

backend/model/config_spider/scrapy.go

@@ -225,7 +225,7 @@ func (g ScrapyGenerator) GetExtractStringFromField(f entity.Field) string {
 		// 如果为XPath
 		if f.Attr == "" {
 			// 文本
-			return fmt.Sprintf(`xpath('%s/text()')`, f.Xpath)
+			return fmt.Sprintf(`xpath('string(%s)')`, f.Xpath)
 		} else {
 			// 属性
 			return fmt.Sprintf(`xpath('%s/@%s')`, f.Xpath, f.Attr)

backend/template/spiderfile/Spiderfile.baidu

@@ -11,9 +11,9 @@ stages:
     page_attr: "href"
     fields:
       - name: "title"
-        css: "h3 > a"
+        xpath: ".//h3/a"
       - name: "url"
-        css: "h3 > a"
+        xpath: ".//h3/a"
         attr: "href"
       - name: "abstract"
         css: ".c-abstract"