test

build.gradle

@@ -21,6 +21,9 @@ dependencies {
     implementation group: 'com.google.guava', name: 'guava', version: '30.1.1-jre'
     // https://mvnrepository.com/artifact/commons-collections/commons-collections
     implementation group: 'commons-collections', name: 'commons-collections', version: '3.2.2'
+    // https://mvnrepository.com/artifact/org.apache.commons/commons-lang3
+    implementation group: 'org.apache.commons', name: 'commons-lang3', version: '3.12.0'
+
 }
 
 test {

src/main/java/ConfigRelationResVo.java

@@ -0,0 +1,78 @@
+import lombok.AllArgsConstructor;
+import lombok.Data;
+import lombok.NoArgsConstructor;
+
+/**
+ * 配置关联表
+ *
+ * @Author: dujl
+ * @Email: dujl
+ */
+@AllArgsConstructor
+@NoArgsConstructor
+@Data
+public class ConfigRelationResVo {
+
+    private static final long serialVersionUID = 1L;
+
+    private Long id;
+
+    /**
+     * 关联类型 10店铺/20仓库 int4
+     */
+    private Integer relationType;
+
+    /**
+     * 配置id int8
+     */
+    private Long configId;
+
+    /**
+     * 关联编码 int8
+     */
+    private String relationCode;
+
+    /**
+     * 名称 varchar
+     */
+    private String name;
+
+    /**
+     * 编码 varchar
+     */
+    private String code;
+
+    /**
+     * 类型 int4
+     */
+    private Integer type;
+
+    /**
+     * 密钥key varchar
+     */
+    private String appKey;
+
+    /**
+     * 密钥 varchar
+     */
+    private String appSecret;
+
+    /**
+     * 路径 varchar
+     */
+    private String serverUrl;
+
+    /**
+     * 货主编码 varchar
+     */
+    private String customerId;
+    /**
+     * 接口路径 varchar
+     */
+    private String methodServerUrl;
+
+    /**
+     * 业务数据隔离字段 int8
+     */
+    private Long bg;
+}

src/main/java/Party.java

@@ -0,0 +1,26 @@
+import com.alibaba.fastjson.JSON;
+import com.google.common.collect.ImmutableMap;
+import com.google.common.collect.Maps;
+
+import java.util.List;
+import java.util.Map;
+import java.util.stream.Collectors;
+
+/**
+ * todo Created with IntelliJ IDEA
+ *
+ * @author luming
+ * @email: lu.lm@bitsun-inc.com
+ * @date 2021/12/23 19:02
+ */
+public class Party {
+    public static void main(String[] args) {
+        String path = ClassLoader.getSystemClassLoader().getResource("party.json").getPath();
+        String s = Main.readToString(path);
+        List<ConfigRelationResVo> list = JSON.parseArray(s, ConfigRelationResVo.class);
+        // Map<String, String> collect = list.stream().collect(Collectors.toMap(ConfigRelationResVo::getRelationCode, ConfigRelationResVo::getName));
+        Map<String, String> collect = list.stream().collect(Collectors.toMap(ConfigRelationResVo::getRelationCode, l -> l.getName()));
+        Map<String, ConfigRelationResVo> stringConfigRelationResVoImmutableMap = Maps.uniqueIndex(list, ConfigRelationResVo::getRelationCode);
+        System.out.println("1");
+    }
+}

src/main/java/Test.java

@@ -0,0 +1,71 @@
+import java.math.BigDecimal;
+import java.time.LocalDate;
+import java.time.LocalDateTime;
+import java.time.format.DateTimeFormatter;
+import java.time.format.DateTimeFormatterBuilder;
+import java.time.temporal.ChronoField;
+import java.time.temporal.ChronoUnit;
+import java.time.temporal.TemporalAdjusters;
+import java.util.ArrayList;
+import java.util.List;
+
+/**
+ * todo Created with IntelliJ IDEA
+ *
+ * @author luming
+ * @email: lu.lm@bitsun-inc.com
+ * @date 2021/12/14 15:15
+ */
+public class Test {
+    public static void main(String[] args) {
+        LocalDate now = LocalDate.now().plusMonths(-1);
+        System.out.println("现在时间="+ now);
+        String format1 = DateTimeFormatter.ofPattern("yyyy-MM").format(now);
+        System.out.println("上个月="+format1);
+        LocalDate month = LocalDate.now().plusMonths(-1);
+        String lastMonth = DateTimeFormatter.ofPattern("yyyy-MM").format(month);
+        System.out.println("上个月="+lastMonth);
+
+        LocalDate date = parseString2Date("2021-12");
+        LocalDate firstDay = date.with(TemporalAdjusters.firstDayOfMonth());
+        LocalDate lastDay = date.with(TemporalAdjusters.lastDayOfMonth());
+
+        System.out.println(date);
+        System.out.println(firstDay);
+        System.out.println(lastDay);
+
+        LocalDateTime localDateTime = firstDay.atStartOfDay();
+        System.out.println(localDateTime);
+        LocalDateTime localDateTime1 = lastDay.plusDays(1).atStartOfDay();
+        System.out.println(localDateTime1);
+
+        BigDecimal bigDecimal = new BigDecimal(0);
+        System.out.println(bigDecimal);
+        bigDecimal.add(BigDecimal.TEN);
+        bigDecimal.add(BigDecimal.ONE);
+        System.out.println(bigDecimal.add(BigDecimal.TEN).add(BigDecimal.ONE));
+        System.out.println(firstDay.until(lastDay, ChronoUnit.DAYS) + 1);
+        DateTimeFormatter dateTimeFormatter = DateTimeFormatter.ofPattern("yyyy-MM");
+        String format = dateTimeFormatter.format(lastDay);
+        System.out.println(format);
+
+        List<StringBuilder> noticeList = new ArrayList<>();
+
+        noticeList.add(new StringBuilder("123"));
+        noticeList.add(new StringBuilder("123"));
+        noticeList.add(new StringBuilder("123"));
+        noticeList.add(new StringBuilder("123"));
+        System.out.println(noticeList);
+        System.out.println(StringUtils);
+    }
+
+
+
+    private static LocalDate parseString2Date(String timeStr) {
+
+        DateTimeFormatter DATEFORMATTER = new DateTimeFormatterBuilder().append(DateTimeFormatter.ofPattern("yyyy-MM"))
+                .parseDefaulting(ChronoField.DAY_OF_MONTH, 1)
+                .toFormatter();
+        return LocalDate.parse(timeStr, DATEFORMATTER);
+    }
+}

src/main/java/aaa.java

@@ -0,0 +1,12 @@
+/**
+ * todo Created with IntelliJ IDEA
+ *
+ * @author luming
+ * @email: lu.lm@bitsun-inc.com
+ * @date 2021/7/14 10:34
+ */
+public interface aaa {
+     default void a(){
+         System.out.println("");
+    }
+}

src/main/resources/nacos.yaml

@@ -0,0 +1,2 @@
+version: "3"
+services: