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37 lines
1.2 KiB
37 lines
1.2 KiB
package cn.linghang.mywust.util;
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import com.google.common.base.Joiner;
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import java.util.ArrayList;
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import java.util.List;
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import java.util.Map;
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public class StringUtil {
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/**
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* 将map转换成url请求表单格式的请求字符串（类似于 user=admin&passwd=123456&time=11111 这种）
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*
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* @param queryParams 请求参数
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* @return 生成的表单请求字符串
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*/
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public static String generateQueryString(Map<String, String> queryParams) {
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return Joiner.on('&')
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.useForNull("")
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.withKeyValueSeparator('=')
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.join(queryParams);
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}
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/**
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* 解析服务器相应的Set-Cookie的header值，并拼成能够直接用于Cookie的header值
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*
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* @param cookieHeaders 服务器响应的Set-Cookie
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* @return 解析后可用的Cookie
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*/
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public static String parseCookie(List<String> cookieHeaders) {
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List<String> allCookies = new ArrayList<>(cookieHeaders.size());
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cookieHeaders.forEach((cookieHeader) -> allCookies.add(cookieHeader.split(";")[0]));
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return Joiner.on(';')
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.useForNull("")
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.join(allCookies);
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}
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}
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