package com.gs.dingtalk;
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import com.gs.dingtalk.config.URLEncoder;
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import org.junit.jupiter.api.Test;
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import org.springframework.boot.test.context.SpringBootTest;
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import java.math.BigDecimal;
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import java.math.RoundingMode;
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@SpringBootTest
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class DeviceReceivingApplicationTests {
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@Test
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void contextLoads() {
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//FFFFFFFE
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long decimal = Long.parseLong("FFFFFFFE", 16); // 将16进制字符串转换为long类型的10进制数
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BigDecimal a = new BigDecimal(String.valueOf((int) decimal));
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BigDecimal b = new BigDecimal("1000");
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BigDecimal c = a.divide(b, 3, RoundingMode.HALF_UP);
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System.out.println(c);
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}
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@Test
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void cont() {
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// long resultCode = Long.parseLong("00000001");
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// int result = (int) resultCode;
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// System.out.println(result);
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String encode = URLEncoder.encode("");
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System.out.println(encode);
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}
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}
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