From 3818974122e7b80e0fe04fd5709a853bac831caa Mon Sep 17 00:00:00 2001
From: 无关风月 <443237572@qq.com>
Date: 星期二, 12 十一月 2024 20:18:01 +0800
Subject: [PATCH] 代码提交
---
xinquan-modules/xinquan-system/src/main/java/com/xinquan/system/controller/ContentSettingController.java | 27 ++++++++++++++++++++++++++-
1 files changed, 26 insertions(+), 1 deletions(-)
diff --git a/xinquan-modules/xinquan-system/src/main/java/com/xinquan/system/controller/ContentSettingController.java b/xinquan-modules/xinquan-system/src/main/java/com/xinquan/system/controller/ContentSettingController.java
index de3f63e..629e084 100644
--- a/xinquan-modules/xinquan-system/src/main/java/com/xinquan/system/controller/ContentSettingController.java
+++ b/xinquan-modules/xinquan-system/src/main/java/com/xinquan/system/controller/ContentSettingController.java
@@ -10,10 +10,13 @@
import io.swagger.annotations.ApiImplicitParam;
import io.swagger.annotations.ApiImplicitParams;
import io.swagger.annotations.ApiOperation;
+import org.springframework.util.StringUtils;
import org.springframework.web.bind.annotation.*;
import javax.annotation.Resource;
import java.time.LocalDateTime;
+import java.util.regex.Matcher;
+import java.util.regex.Pattern;
/**
* <p>
@@ -40,10 +43,10 @@
public R<String> getCourseList(@RequestParam(value = "contentType", required = true) int contentType) {
ContentSetting one = contentSettingService.lambdaQuery().eq(ContentSetting::getContentType, contentType).one();
if (one!=null){
+
return R.ok(one.getContent());
}else{
return R.ok();
-
}
}
@PostMapping("/saveOrupdateContent")
@@ -67,5 +70,27 @@
return R.ok();
}
+
+ public static void main(String[] args) {
+ // 示例 HTML 字符串
+ String htmlString = "<img src=\"https://xqgwzh.obs.cn-south-1.myhuaweicloud.com/17313899095390cf6c36b6172b7143579920e0dfb816a_0fd6cbede59403085e39fa106a528eb8f0a734f32528a68832340f7d68939d33.png\"></img>";
+
+ // 定义正则表达式来提取 src 属性的值
+ String regex = "<img[^>]+src=\"([^\"]+)\"";
+
+ // 编译正则表达式
+ Pattern pattern = Pattern.compile(regex);
+
+ // 创建 Matcher 对象
+ Matcher matcher = pattern.matcher(htmlString);
+
+ // 查找匹配项并输出 src 属性值
+ if (matcher.find()) {
+ String imgSrc = matcher.group(1); // 获取 src 属性值
+ System.out.println("Extracted image source: " + imgSrc);
+ } else {
+ System.out.println("No image source found.");
+ }
+ }
}
--
Gitblit v1.7.1