Playwright 使用心得

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public enum LoadState {
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  LOAD, // The load state indicates that the entire page, including all dependent resources such as images, stylesheets, scripts, and other resources, has finished loading. This state is useful when you want to ensure that all content is fully available before interacting with the page. However, this doesn’t track the ongoing network requests. When the load event is fired, there can still be ongoing network requests in the backend.
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  DOMCONTENTLOADED, // The domcontentloaded state indicates that the DOMContentLoaded event has fired, meaning the HTML document has been completely loaded and parsed. However, that doesn’t mean that all stylesheets and resources are loaded. This can be considered as the initial page load.
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  NETWORKIDLE // Network idle state indicates that there is no ongoing network request of at least 500 milliseconds. This state is beneficial for applications that make multiple asynchronous requests, as it ensures that all network activity has been completed before proceeding. This state is mostly useful in single-page applications.
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}

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page.route("**/waybillRoute/skipVerify*", route -> {
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    try {
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        APIResponse originalResponse = route.fetch();
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        String body = originalResponse.text();
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        // {"traceId":"08b30764b981490da450fd39fc1529a9","timestamp":"2025-08-01
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        // 13:22:25.449","success":true,"code":0,"message":"请求成功","detailMessage":null,"result":"0","obj":null}
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        JsonNode jsonNode = JsonUtils.parseJSONObject(body);
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        if (!jsonNode.get("result").asBoolean()) {
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            ObjectNode objectNode = (ObjectNode)jsonNode;
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            objectNode.put("result", true);
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            body = JsonUtils.toJsonStr(jsonNode);
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            log.info("自动登录失败，返回结果: {}, 修改后结果: {}", originalResponse.text(), body);
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        }
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        route.fulfill(new Route.FulfillOptions().setBody(body).setHeaders(originalResponse.headers()));
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    } catch (Exception e) {
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        route.resume();
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    }
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});