什么情况下用xpath定位比较好，什么时候不适合用xpath

什么情况下用xpath比较好，什么时候不适合用xpath

全路径/html/body/div[@id='container']/section[@class='shein-components_layout_layout']/section[@class='shein-components_layout_layout']/main[@class='shein-components_layout_layoutContent style__content--BI825xHf']/section[@class='micro-apps-content micro-GMPOUT micro-base__micro--TejQSwFI'][3]/section/section[@class='shein-components_layout_layout']/main[@class='shein-components_layout_layoutContent']/div[@class='pageWapper style__pageWapper--WCCJjiEP']/div[@class='style__pageHeader--hJqYEzLZ ']/div/div[@class='root__headerBox--cLsO_fPa ']/div[5]/div[@class='root__headerItem--nam0pVhL']/div[@class='so-input so-select root__headerItemInput--UO5fI2xw']/div[@class='so-select-inner so-select-drop-down so-select-multiple']/div[@class='so-select-result so-select-result-ltr so-select-compressed so-select-empty']/span[@class='so-input-placeholder so-select-ellipsis']

用最后几个路径用xpath helper定位到，稳定性是不是不高