那些遇到过的问题

小编Err*_*215的帖子

从字符串中删除表情符号

我在代码中使用 imagettftext 函数，发现表情符号无法使用。\n我尝试了很多解决方案，但找不到完全删除它们的方法

\n\n
$string = remove_emoji("Test\xe2\xad\x90\xef\xb8\x8f");\nfunction remove_emoji($text){\n      return 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php emoji

Err*_*215
2021 06-26
27
推荐指数
4
解决办法
2万
查看次数

#Java WebClient 的正确 URL 编码

我尝试使用此代码从我的 API 检索数据：

        Mono<String> client = WebClient.builder()
          .baseUrl("https://localhost:8081/getPost/" + id) // or URLEncoder.encode(id, "UTF-8")
          .defaultHeaders(new Consumer<HttpHeaders>() {
              @Override
              public void accept(HttpHeaders httpHeaders) {
                httpHeaders.addAll(createHeaders());
              }
            })
          .build()
          .get()
          .retrieve()
          .bodyToMono(String.class);
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我的 ID 以“#”开头，因此如果我使用此代码，将导致：

https://localhost:8081/getPost/#id1
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问题是我需要对其进行 url 编码，因此它应该是 getPost/%23id1，我尝试在 id 上使用 URLEncoder 但结果是双重编码的：

 https://localhost:8081/getPost/%25%23id1
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我需要摆脱那个%25

java spring-webclient

Err*_*215
lucky-day
5
推荐指数
1
解决办法
5586
查看次数

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