cat_shark
53a6781092
- UtilsController 提供 /utils/fetch-title 接口，供前端获取网页标题 - TitleFetcher 工具类支持 HTTP/HTTPS 请求、重定向跟踪、gzip/deflate 解压 - 支持 SSL 宽松配置、编码自动检测、批量并行抓取 - 支持裸 URL 自动嵌入为 [标题](url) Markdown 格式
27 lines
1002 B
Java
27 lines
1002 B
Java
package com.guo.learningprogresstracker.controller;
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import com.guo.learningprogresstracker.entity.CommonResult;
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import com.guo.learningprogresstracker.utils.TitleFetcher;
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import io.swagger.v3.oas.annotations.Operation;
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import org.springframework.web.bind.annotation.GetMapping;
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import org.springframework.web.bind.annotation.RequestMapping;
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import org.springframework.web.bind.annotation.RequestParam;
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import org.springframework.web.bind.annotation.RestController;
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import java.util.Map;
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@RestController
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@RequestMapping("/utils")
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public class UtilsController {
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@GetMapping("/fetch-title")
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@Operation(summary = "获取指定URL的页面标题")
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public CommonResult<Map<String, String>> fetchTitle(@RequestParam String url) {
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if (url == null || url.isBlank()) {
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return CommonResult.error("url 参数不能为空");
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}
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String title = TitleFetcher.fetchTitle(url);
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return CommonResult.success(Map.of("title", title != null ? title : url));
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}
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}
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