From df1325b0c100ead300a5a1b99438055d9446a436 Mon Sep 17 00:00:00 2001
From: mg <maokecheng@163.com>
Date: 星期六, 08 十月 2022 20:17:46 +0800
Subject: [PATCH] 添加消息管理功能和生成随机数工具类
---
ycl-platform/src/main/java/com/ycl/common/util/RandomStringUtil.java | 31 +++++++++++++++
ycl-platform/src/main/java/com/ycl/entity/message/Message.java | 4 +-
ycl-platform/src/main/java/com/ycl/service/message/impl/IMessageServiceImpl.java | 7 +++
ycl-platform/src/main/java/com/ycl/dto/message/MessageParam.java | 11 ++---
ycl-platform/src/main/java/com/ycl/common/util/RandomNumberGenerator.java | 55 +++++++++++++++++++++++++++
ycl-platform/src/main/java/com/ycl/controller/message/MessageController.java | 2
6 files changed, 101 insertions(+), 9 deletions(-)
diff --git a/ycl-platform/src/main/java/com/ycl/common/util/RandomNumberGenerator.java b/ycl-platform/src/main/java/com/ycl/common/util/RandomNumberGenerator.java
new file mode 100644
index 0000000..c228537
--- /dev/null
+++ b/ycl-platform/src/main/java/com/ycl/common/util/RandomNumberGenerator.java
@@ -0,0 +1,55 @@
+package com.ycl.common.util;
+
+import java.util.Random;
+
+public class RandomNumberGenerator {
+ /**
+ * 杩欐槸鍏稿瀷鐨勯殢鏈烘礂鐗岀畻娉曘��
+ * 娴佺▼鏄粠澶囬�夋暟缁勪腑閫夋嫨涓�涓斁鍏ョ洰鏍囨暟缁勪腑锛屽皢閫夊彇鐨勬暟缁勪粠澶囬�夋暟缁勭Щ闄わ紙鏀捐嚦鏈�鍚庯紝骞剁缉灏忛�夋嫨鍖哄煙锛�
+ * 绠楁硶鏃堕棿澶嶆潅搴(n)
+ * @return 闅忔満8涓轰笉閲嶅鏁扮粍
+ */
+ public static synchronized String generateNumber(int count) {
+ String no="";
+ //鍒濆鍖栧閫夋暟缁�
+ int[] defaultNums = new int[10];
+ for (int i = 0; i < defaultNums.length; i++) {
+ defaultNums[i] = i;
+ }
+
+ Random random = new Random();
+ int[] nums = new int[count];
+ //榛樿鏁扮粍涓彲浠ラ�夋嫨鐨勯儴鍒嗛暱搴�
+ int canBeUsed = 10;
+ //濉厖鐩爣鏁扮粍
+ for (int i = 0; i < nums.length; i++) {
+ //灏嗛殢鏈洪�夊彇鐨勬暟瀛楀瓨鍏ョ洰鏍囨暟缁�
+ int index = random.nextInt(canBeUsed);
+ nums[i] = defaultNums[index];
+ //灏嗗凡鐢ㄨ繃鐨勬暟瀛楁墧鍒板閫夋暟缁勬渶鍚庯紝骞跺噺灏忓彲閫夊尯鍩�
+ swap(index, canBeUsed - 1, defaultNums);
+ canBeUsed--;
+ }
+ if (nums.length>0) {
+ for (int i = 0; i < nums.length; i++) {
+ no+=nums[i];
+ }
+ }
+
+ return no;
+ }
+// private static final int LENGTH = 6;
+
+ private static void swap(int i, int j, int[] nums) {
+ int temp = nums[i];
+ nums[i] = nums[j];
+ nums[j] = temp;
+ }
+
+
+ public static void main(String[] args) {
+ for (int i = 0; i < 10; i++) {
+ System.out.println(generateNumber(8));
+ }
+ }
+}
diff --git a/ycl-platform/src/main/java/com/ycl/common/util/RandomStringUtil.java b/ycl-platform/src/main/java/com/ycl/common/util/RandomStringUtil.java
new file mode 100644
index 0000000..513410a
--- /dev/null
+++ b/ycl-platform/src/main/java/com/ycl/common/util/RandomStringUtil.java
@@ -0,0 +1,31 @@
+package com.ycl.common.util;
+
+import java.util.Random;
+
+public class RandomStringUtil {
+ public static final String NUMBERS = "0123456789";
+ public static final String LOWER_CASE = "abcdefghijklmnopqrstuvwxyz";
+ public static final String CAPITAL = "ABCDEFGHIJKLMNOPQRSTUVWXYZ";
+ public static final String ALL = "0123456789ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz";
+
+ /**
+ * 鐢熸垚鎸囧畾闀垮害鐨勯殢鏈哄瓧绗︿覆
+ *
+ * @param length
+ * @return
+ */
+ public static String getRandomString(int length, String base) { // length琛ㄧず鐢熸垚瀛楃涓茬殑闀垮害
+ int baseLength = base.length();
+ Random random = new Random();
+ StringBuffer sb = new StringBuffer("");
+ for (int i = 0; i < length; i++) {
+ int number = random.nextInt(baseLength);
+ sb.append(base.charAt(number));
+ }
+ return sb.toString();
+ }
+
+ public static void main(String[] args) {
+ System.out.println(getRandomString(24, RandomStringUtil.ALL));
+ }
+}
diff --git a/ycl-platform/src/main/java/com/ycl/controller/message/MessageController.java b/ycl-platform/src/main/java/com/ycl/controller/message/MessageController.java
index 356a9b2..a929dd4 100644
--- a/ycl-platform/src/main/java/com/ycl/controller/message/MessageController.java
+++ b/ycl-platform/src/main/java/com/ycl/controller/message/MessageController.java
@@ -22,7 +22,7 @@
*/
@RestController
@RequestMapping("/message")
-@Api(tags = "娑堟伅")
+@Api(tags = "娑堟伅绠＄悊")
public class MessageController {
@Autowired
diff --git a/ycl-platform/src/main/java/com/ycl/dto/message/MessageParam.java b/ycl-platform/src/main/java/com/ycl/dto/message/MessageParam.java
index bef1d13..08cdb03 100644
--- a/ycl-platform/src/main/java/com/ycl/dto/message/MessageParam.java
+++ b/ycl-platform/src/main/java/com/ycl/dto/message/MessageParam.java
@@ -4,7 +4,6 @@
import io.swagger.annotations.ApiModelProperty;
import lombok.Data;
-import javax.validation.constraints.NotBlank;
import javax.validation.constraints.NotNull;
/**
@@ -22,14 +21,14 @@
* 鏍囬
*/
@ApiModelProperty(value = "鏍囬")
- @NotBlank(message = "鏍囬涓虹┖")
+ @NotNull(message = "鏍囬涓虹┖")
private String head;
/**
* 娑堟伅绫诲瀷
*/
@ApiModelProperty(value = "娑堟伅绫诲瀷")
- @NotBlank(message = "娑堟伅绫诲瀷涓虹┖")
- private Long messageType;
+ @NotNull(message = "娑堟伅绫诲瀷涓虹┖")
+ private Integer messageType;
/**
* 娑堟伅浣�
*/
@@ -46,7 +45,7 @@
* 鎺ユ敹鑰�
*/
@ApiModelProperty(value = "鎺ユ敹鑰�")
- @NotBlank(message = "鎺ユ敹鑰呬负绌�")
+ @NotNull(message = "鎺ユ敹鑰呬负绌�")
private String targetTo;
/**
* 闅忔満鐮�
@@ -57,7 +56,7 @@
* 鍙戦�佹椂闂�
*/
@ApiModelProperty(value = "鍙戦�佹椂闂�")
- @NotBlank(message = "鍙戦�佹椂闂翠负绌�")
+ @NotNull(message = "鍙戦�佹椂闂翠负绌�")
private String sendTime;
/**
* 鐘舵��0-鏈彂甯�1-宸插彂甯�
diff --git a/ycl-platform/src/main/java/com/ycl/entity/message/Message.java b/ycl-platform/src/main/java/com/ycl/entity/message/Message.java
index 5a7b449..cd18772 100644
--- a/ycl-platform/src/main/java/com/ycl/entity/message/Message.java
+++ b/ycl-platform/src/main/java/com/ycl/entity/message/Message.java
@@ -51,7 +51,7 @@
@TableField("message_type")
@ApiModelProperty(value = "娑堟伅绫诲瀷")
@NotBlank(message = "娑堟伅绫诲瀷涓虹┖")
- private Long messageType;
+ private Integer messageType;
/**
* 娑堟伅浣�
@@ -113,7 +113,7 @@
* 鏄惁鏌ョ湅0-鏈煡鐪�1-宸叉煡鐪�
*/
@TableField("is_view")
- @ApiModelProperty(value = "鐘舵��0-鏈彂甯�1-宸插彂甯�")
+ @ApiModelProperty(value = "鏄惁鏌ョ湅0-鏈煡鐪�1-宸叉煡鐪�")
private Integer isView;
/**
* 澶囨敞
diff --git a/ycl-platform/src/main/java/com/ycl/service/message/impl/IMessageServiceImpl.java b/ycl-platform/src/main/java/com/ycl/service/message/impl/IMessageServiceImpl.java
index da47266..f9ec3ab 100644
--- a/ycl-platform/src/main/java/com/ycl/service/message/impl/IMessageServiceImpl.java
+++ b/ycl-platform/src/main/java/com/ycl/service/message/impl/IMessageServiceImpl.java
@@ -1,6 +1,7 @@
package com.ycl.service.message.impl;
import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
+import com.ycl.common.util.RandomNumberGenerator;
import com.ycl.dto.message.MessageParam;
import com.ycl.entity.message.Message;
import com.ycl.mapper.message.MessageMapper;
@@ -24,9 +25,15 @@
public Message sendMessage(MessageParam mssageParam) {
Message message = new Message();
BeanUtils.copyProperties(mssageParam, message);
+ //鐢熸垚8浣嶉殢鏈烘暟娑堟伅缂栫爜
+ String messageNumber = RandomNumberGenerator.generateNumber(8);
+ StringBuilder sb = new StringBuilder("XX");
+ sb.append(messageNumber);
+ message.setMessageNumber(sb.toString());
//鐢熸垚榛樿鍙傛暟
message.setCreateTime(new Date());
message.setUpdateTime(new Date());
+ message.setIsView(0);
baseMapper.insert(message);
return message;
}
--
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