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1.4.2

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优化时间转换格式
增加注解 ToUeProperty 转换时间为时间戳的功能
This commit is contained in:
yexuejc 2021-02-03 11:40:11 +08:00
parent 1711fc8a0d
commit 2cdcf4fc7c
7 changed files with 271 additions and 130 deletions
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2
pom.xml
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@ -6,7 +6,7 @@
<groupId>top.yexuejc</groupId>
<artifactId>yexuejc-base</artifactId>
<version>1.4.1</version>
<version>1.4.2</version>
<name>${project.artifactId}</name>
<url>https://github.com/yexuejc/yexuejc-base</url>

4
src/main/java/com/yexuejc/base/pojo/PagerVO.java
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@ -1,9 +1,9 @@
package com.yexuejc.base.pojo;
import com.yexuejc.base.util.JsonUtil;
import jakarta.validation.constraints.Min;
import jakarta.validation.constraints.NotNull;
import javax.validation.constraints.Min;
import javax.validation.constraints.NotNull;
/**
* 分页 VO

47
src/main/java/com/yexuejc/base/util/DateTimeUtil.java
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@ -13,6 +13,10 @@ import java.util.Date;
* @date: 2018/3/27 10:44
*/
public class DateTimeUtil {
public static String DATE_PATTERN = "yyyy-MM-dd";
public static String DATE_TIME_PATTERN = "yyyy-MM-dd HH:mm:ss";
public static String DATE_TIME_MS_PATTERN = "yyyy-MM-dd HH:mm:ss.SSS";
private DateTimeUtil() {
}
@ -281,6 +285,45 @@ public class DateTimeUtil {
Instant instant = localDateTime.atZone(zone).toInstant();
return instant.toEpochMilli();
}
/**
* LocalDate 转 Long
*
* @param localDate
* @return 13位（毫秒）最后3位为0
*/
public static long parseLong(LocalDate localDate) {
ZoneId zone = ZoneId.systemDefault();
Instant instant = localDate.atStartOfDay(zone).toInstant();
return instant.toEpochMilli();
}
/**
* 格式化时间 <br/>
* 格式 yyyy-MM-dd HH:mm:ss
*
* @param dateTime
* @return
*/
public static String format(LocalDate dateTime) {
return format(dateTime, null);
}
/**
* 格式化时间
*
* @param dateTime
* @param pattern 格式 默认:yyyy-MM-dd
* @return
*/
public static String format(LocalDate dateTime, String pattern) {
if (StrUtil.isEmpty(pattern)) {
pattern = DATE_PATTERN;
}
DateTimeFormatter df = DateTimeFormatter.ofPattern(pattern);
return df.format(dateTime);
}
/**
* 格式化时间 <br/>
* 格式 yyyy-MM-dd HH:mm:ss
@ -300,8 +343,8 @@ public class DateTimeUtil {
* @return
*/
public static String format(LocalDateTime dateTime, String pattern) {
if (pattern.isEmpty()) {
pattern = "yyyy-MM-dd HH:mm:ss";
if (StrUtil.isEmpty(pattern)) {
pattern = DATE_TIME_PATTERN;
}
DateTimeFormatter df = DateTimeFormatter.ofPattern(pattern);
return df.format(dateTime);

2
src/main/java/com/yexuejc/base/util/DateUtil.java
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@ -21,7 +21,7 @@ public class DateUtil {
public static DateFormat DATE_FORMAT = new SimpleDateFormat("yyyy-MM-dd");
public static DateFormat TIME_FORMAT = new SimpleDateFormat("HH:mm:ss");
public static DateFormat DATE_TIME_FORMAT = new SimpleDateFormat("yyyy-MM-dd HH:mm:ss");
public static DateFormat DATE_TIME_FORMAT = new SimpleDateFormat("yyyy-MM-dd HH:mm:ss.SSS");
public static String DAY_START_TIME = "00:00:00";
public static String DAY_END_TIME = "23:59:59";

171
src/main/java/com/yexuejc/base/util/ObjUtil.java
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@ -2,7 +2,8 @@ package com.yexuejc.base.util;
import java.io.*;
import java.lang.reflect.Field;
import java.sql.Timestamp;
import java.time.LocalDate;
import java.time.LocalDateTime;
import java.util.*;
/**
@ -110,6 +111,7 @@ public class ObjUtil {
}
boolean annotationPresent = f.isAnnotationPresent(ToUeProperty.class);
boolean ignore = false;
Class<?> toType = null;
if (annotationPresent) {
ToUeProperty annotation = f.getAnnotation(ToUeProperty.class);
ignore = annotation.ignore();
@ -117,17 +119,57 @@ public class ObjUtil {
if (StrUtil.isNotEmpty(value)) {
fName = value;
}
if (!annotation.type().getClass().equals(ObjUtil.class)) {
toType = annotation.type();
}
}
//忽略
if (ignore) {
continue;
}
Object o = f.get(obj);
if (null == o && !putNull) {
continue;
}
if (null == o || isPrimitive(o) || o instanceof String || o instanceof Enum) {
if (null == o && !putNull) {
continue;
objMap.put(fName, o);
} else if (o instanceof Date) {
if (toType != null) {
Date date = (Date) o;
if (toType.equals(Integer.class)) {
objMap.put(fName, (int) date.getTime() / 1000);
} else if (toType.equals(Long.class)) {
objMap.put(fName, date.getTime());
}
} else {
objMap.put(fName, o);
}
} else if (o instanceof LocalDate) {
if (toType != null) {
LocalDate date = (LocalDate) o;
if (toType.equals(Integer.class)) {
objMap.put(fName, (int) DateTimeUtil.parseLong(date) / 1000);
} else if (toType.equals(Long.class)) {
objMap.put(fName, DateTimeUtil.parseLong(date));
} else if (toType.equals(String.class)) {
objMap.put(fName, DateTimeUtil.format(date));
}
} else {
objMap.put(fName, o);
}
} else if (o instanceof LocalDateTime) {
if (toType != null) {
LocalDateTime date = (LocalDateTime) o;
if (toType.equals(Integer.class)) {
objMap.put(fName, (int) DateTimeUtil.parseLong(date) / 1000);
} else if (toType.equals(Long.class)) {
objMap.put(fName, DateTimeUtil.parseLong(date));
} else if (toType.equals(String.class)) {
objMap.put(fName, DateTimeUtil.format(date));
}
} else {
objMap.put(fName, o);
}
objMap.put(fName, f.get(obj));
} else if (o instanceof List) {
List list = (List) o;
List bodyList = new ArrayList();
@ -181,80 +223,13 @@ public class ObjUtil {
boolean b = obj.getClass().isPrimitive()
|| obj instanceof Integer || obj instanceof Character || obj instanceof Boolean
|| obj instanceof Number || obj instanceof String || obj instanceof Double || obj instanceof Float
|| obj instanceof Short || obj instanceof Long || obj instanceof Byte || obj instanceof Date;
|| obj instanceof Short || obj instanceof Long || obj instanceof Byte;
if (b) {
return true;
}
return false;
}
public static void main(String[] args) {
B a = new B();
a.nameFirst = "张三";
a.ageInt = "5165458";
a.testAss = "asdasdsad";
a.setaM1("method1");
a.setbM1("b1Mthod1");
a.protectedStr = "protectedStr";
C c = new C();
c.ageInt = "test";
a.c = c;
a.list = new ArrayList<>();
a.list.add(c);
Map<String, Object> underlineMap = getUnderlineMap(a, false, false);
System.out.println(JsonUtil.obj2Json(underlineMap));
}
static class A implements Serializable {
private static final long serialVersionUID = -8462118058721865488L;
public String nameFirst;
public String ageInt;
private String aM1;
@ToUeProperty("p_str")
protected String protectedStr;
public String getaM1() {
return aM1;
}
public A setaM1(String aM1) {
this.aM1 = aM1;
return this;
}
}
static class B extends A {
private static final long serialVersionUID = -8462118058721865488L;
public String testAss;
private String bM1;
private C c;
List<C> list;
public String getbM1() {
return bM1;
}
public B setbM1(String bM1) {
this.bM1 = bM1;
return this;
}
}
static class C extends A {
private static final long serialVersionUID = -8462118058721865488L;
public String testAss;
private String bM1;
public String getbM1() {
return bM1;
}
public C setbM1(String bM1) {
this.bM1 = bM1;
return this;
}
}
/**
* <h2>深度克隆对象</h2>
* <p>
@ -283,56 +258,4 @@ public class ObjUtil {
return outer;
}
// public static void main(String[] args) {
//// test1();
//// test2();
//
// }
//
// private static void test2() {
// B t = new B();
// t.sex = "男";
// t.age = 18;
// A test = new A();
// test.name = "张三";
// t.test = test;
// B b = depthClone(t);
// System.out.println(JsonUtil.obj2Json(b));
// }
//
// static class A implements Serializable {
// private static final long serialVersionUID = -8462118058721865488L;
// public String name;
// }
//
// static class B implements Serializable {
// private static final long serialVersionUID = 3297717505428005316L;
// public int age;
// public String sex;
// public A test;
// }
//
// static class C implements Serializable {
// private static final long serialVersionUID = 3297717505428005316L;
// public int age;
// public String sex;
// public A test;
// }
//
// private static void test1() {
// ApiVO apiVO = new ApiVO(ApiVO.STATUS.S);
// apiVO.setMsg("asdsadsad");
// apiVO.setObject1("sadsadsad");
//
// Resps<String> obj = new Resps<>();
// obj.setSucc("安达圣斗士", "ok");
// System.out.println(obj);
// apiVO.setObject2(obj);
// ApiVO apiVO1 = depthClone(apiVO);
// System.out.println(apiVO == apiVO1);
// System.out.println(JsonUtil.obj2Json(apiVO1));
// System.out.println(JsonUtil.obj2Json(apiVO1.getObject1(String.class)));
// System.out.println(JsonUtil.obj2Json(apiVO1.getObject2(Resps.class)));
// System.out.println(apiVO1.getObject2(Resps.class) == obj);
// }
}

21
src/main/java/com/yexuejc/base/util/ToUeProperty.java
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@ -25,4 +25,25 @@ public @interface ToUeProperty {
* @return
*/
boolean ignore() default false;
/**
* 转换格式
* <p>目前只支持</p>
* <p> {@link java.util.Date}、{@link java.time.LocalDate}、{@link java.time.LocalDateTime}
* 转{@link Integer}(10位长度)、{@link Long}(13位长度)</p>
* 其余无效
*
* @return <pre>
* this in out <br/>
* {@link java.util.Date} {@link Integer} {@link Integer}10位长度时间戳<br/>
* {@link java.util.Date} {@link Long} {@link Long}13位长度时间戳<br/>
* {@link java.time.LocalDate} {@link Integer} {@link Integer}10位长度时间戳<br/>
* {@link java.time.LocalDate} {@link Long} {@link Long}13位长度时间戳（后三位为000）<br/>
* {@link java.time.LocalDateTime} {@link Integer} {@link Integer}10位长度时间戳<br/>
* {@link java.time.LocalDateTime} {@link Long} {@link Long}13位长度时间戳
*
* </pre>
*/
Class<?> type() default ObjUtil.class;
}

154
src/test/java/com/yexuejc/base/util/ObjUtilTest.java Normal file
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@ -0,0 +1,154 @@
package com.yexuejc.base.util;
import java.io.Serializable;
import java.math.BigDecimal;
import java.time.LocalDateTime;
import java.util.ArrayList;
import java.util.Date;
import java.util.List;
import java.util.Map;
/**
* json化输出，改变属性名称，输出类型 {@link ObjUtil} + {@link ToUeProperty} 测试类
*
* @author: yexuejc
* @date: 2021-02-03 10:02:55
*/
class ObjUtilTest {
public static void main(String[] args) {
start();
}
public static void start(){
B a = new B();
a.nameFirst = "张三";
a.ageInt = "5165458";
a.testAss = "asdasdsad";
a.setaM1("method1");
a.setbM1("b1Mthod1");
a.protectedStr = "protectedStr";
a.amount=new BigDecimal("3");
a.time = LocalDateTime.now();
a.dateTime=new Date();
C c = new C();
c.ageInt = "test";
a.c = c;
a.list = new ArrayList<>();
a.list.add(c);
Map<String, Object> underlineMap = ObjUtil.getUnderlineMap(a, false, false);
System.out.println(JsonUtil.formatPrinter(underlineMap));
}
static class A implements Serializable {
private static final long serialVersionUID = -8462118058721865488L;
public String nameFirst;
public String ageInt;
private String aM1;
@ToUeProperty("p_str")
protected String protectedStr;
public String getaM1() {
return aM1;
}
public A setaM1(String aM1) {
this.aM1 = aM1;
return this;
}
}
static class B extends A {
private static final long serialVersionUID = -8462118058721865488L;
public String testAss;
private String bM1;
@ToUeProperty(type = Integer.class)
public BigDecimal amount;
@ToUeProperty(type = String.class)
public LocalDateTime time;
public Date dateTime;
private C c;
List<C> list;
public String getbM1() {
return bM1;
}
public B setbM1(String bM1) {
this.bM1 = bM1;
return this;
}
}
static class C extends A {
private static final long serialVersionUID = -8462118058721865488L;
public String testAss;
private String bM1;
public String getbM1() {
return bM1;
}
public C setbM1(String bM1) {
this.bM1 = bM1;
return this;
}
}
// public static void main(String[] args) {
//// test1();
//// test2();
//
// }
//
// private static void test2() {
// B t = new B();
// t.sex = "男";
// t.age = 18;
// A test = new A();
// test.name = "张三";
// t.test = test;
// B b = depthClone(t);
// System.out.println(JsonUtil.obj2Json(b));
// }
//
// static class A implements Serializable {
// private static final long serialVersionUID = -8462118058721865488L;
// public String name;
// }
//
// static class B implements Serializable {
// private static final long serialVersionUID = 3297717505428005316L;
// public int age;
// public String sex;
// public A test;
// }
//
// static class C implements Serializable {
// private static final long serialVersionUID = 3297717505428005316L;
// public int age;
// public String sex;
// public A test;
// }
//
// private static void test1() {
// ApiVO apiVO = new ApiVO(ApiVO.STATUS.S);
// apiVO.setMsg("asdsadsad");
// apiVO.setObject1("sadsadsad");
//
// Resps<String> obj = new Resps<>();
// obj.setSucc("安达圣斗士", "ok");
// System.out.println(obj);
// apiVO.setObject2(obj);
// ApiVO apiVO1 = depthClone(apiVO);
// System.out.println(apiVO == apiVO1);
// System.out.println(JsonUtil.obj2Json(apiVO1));
// System.out.println(JsonUtil.obj2Json(apiVO1.getObject1(String.class)));
// System.out.println(JsonUtil.obj2Json(apiVO1.getObject2(Resps.class)));
// System.out.println(apiVO1.getObject2(Resps.class) == obj);
// }
}