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代码完善(dev): 数据库翻译的多条记录支持取多列

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This commit is contained in:
song_jx 2024-02-29 20:27:32 +08:00
parent 30c4bece15
commit 156389e012
5 changed files with 41 additions and 33 deletions
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10
dict-trans-demo/src/main/java/com/aizuda/trans/demo/impl/DemoServiceImpl.java
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@ -3,7 +3,12 @@ package com.aizuda.trans.demo.impl;
import cn.hutool.core.collection.CollUtil; import cn.hutool.core.collection.CollUtil;
import com.aizuda.trans.annotation.Translator; import com.aizuda.trans.annotation.Translator;
import com.aizuda.trans.demo.DemoService; import com.aizuda.trans.demo.DemoService;
import com.aizuda.trans.entity.*; import com.aizuda.trans.entity.Device;
import com.aizuda.trans.entity.People;
import com.aizuda.trans.entity.People2;
import com.aizuda.trans.entity.People3;
import com.aizuda.trans.entity.People4;
import com.aizuda.trans.entity.Result;
import org.springframework.stereotype.Component; import org.springframework.stereotype.Component;
import java.util.List; import java.util.List;
@ -46,7 +51,8 @@ public class DemoServiceImpl implements DemoService {
public List<People2> dbDemo() { public List<People2> dbDemo() {
People2 man = People2.builder().id("1").build(); People2 man = People2.builder().id("1").build();
People2 woman = People2.builder().id("2").build(); People2 woman = People2.builder().id("2").build();
return CollUtil.newArrayList(man, woman); People2 more = People2.builder().id("1,2").build();
return CollUtil.newArrayList(man, woman, more);
} }
@Translator @Translator

10
dict-trans-demo/src/main/java/com/aizuda/trans/entity/People2.java
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@ -17,11 +17,13 @@ import lombok.NoArgsConstructor;
@NoArgsConstructor @NoArgsConstructor
@AllArgsConstructor @AllArgsConstructor
public class People2 { public class People2 {
/** 数据库翻译 */ /** 数据库翻译 */
@Translate(dictClass = UserDB.class, translateField = "name") @Translate(dictClass = UserDB.class, translateField = {"name", "sex"})
private String id; private String id;
private String name; private String name;
private String sex;
} }

7
dict-trans-demo/src/main/java/com/aizuda/trans/entity/UserDB.java
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@ -12,7 +12,7 @@ import com.baomidou.mybatisplus.annotation.TableName;
* @author nn200433 * @author nn200433
* @date 2022-12-16 016 14:07:27 * @date 2022-12-16 016 14:07:27
*/ */
@Dictionary(codeColumn = "id", textColumn = {"user_name"}) @Dictionary(codeColumn = "id", textColumn = {"user_name", "sex"})
@TableName("sys_user") @TableName("sys_user")
public class UserDB { public class UserDB {
@ -21,5 +21,8 @@ public class UserDB {
@TableField(value = "user_name") @TableField(value = "user_name")
private String name; private String name;
@TableField(value = "sex")
private String sex;
} }

5
dict-trans-spring-boot-starter/src/main/java/com/aizuda/trans/service/impl/DataBaseTranslator.java
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@ -77,10 +77,11 @@ public class DataBaseTranslator implements Translatable {
// 传入数据：1,2,3 // 传入数据：1,2,3
// 查询结果：["张三","李四","王五"] // 查询结果：["张三","李四","王五"]
// 返回结果：张三、李四、王五 // 返回结果：张三、李四、王五
final String field = textColumnArray[0];
where.set(codeColumn, StrUtil.split(origin, StrUtil.COMMA)); where.set(codeColumn, StrUtil.split(origin, StrUtil.COMMA));
List<Entity> entityList = Db.use(dataSource).find(where, EntityListHandler.create(), textColumnArray); List<Entity> entityList = Db.use(dataSource).find(where, EntityListHandler.create(), textColumnArray);
rsList.add(entityList.stream().map(e -> e.getStr(field)).collect(Collectors.joining("、"))); for (String column : textColumnArray) {
rsList.add(entityList.stream().map(e -> e.getStr(column)).collect(Collectors.joining("、")));
}
} else { } else {
// 单条记录多列（查询结果为单条多列，循环后为多条，根据传入的字段顺序返回） // 单条记录多列（查询结果为单条多列，循环后为多条，根据传入的字段顺序返回）
// 传入数据：1 // 传入数据：1

42
doc/t_test.sql
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@ -1,38 +1,34 @@
/* /*
Navicat Premium Data Transfer Date: 29/02/2024 20:25:24
Source Server : 公司mysql-新
Source Server Type : MySQL
Source Server Version : 50739
Source Host : 192.168.0.44:3306
Source Schema : t_test
Target Server Type : MySQL
Target Server Version : 50739
File Encoding : 65001
Date: 18/04/2023 11:36:32
*/ */
SET NAMES utf8mb4; SET NAMES utf8mb4;
SET FOREIGN_KEY_CHECKS = 0; SET
FOREIGN_KEY_CHECKS = 0;
-- ---------------------------- -- ----------------------------
-- Table structure for sys_user -- Table structure for sys_user
-- ---------------------------- -- ----------------------------
DROP TABLE IF EXISTS `sys_user`; DROP TABLE IF EXISTS `sys_user`;
CREATE TABLE `sys_user` ( CREATE TABLE `sys_user`
`id` varchar(32) CHARACTER SET utf8mb4 COLLATE utf8mb4_general_ci NOT NULL COMMENT '主键', (
`user_name` varchar(255) CHARACTER SET utf8mb4 COLLATE utf8mb4_general_ci NULL DEFAULT NULL COMMENT '用户名', `id` varchar(32) CHARACTER SET utf8mb4 COLLATE utf8mb4_general_ci NOT NULL COMMENT '主键',
PRIMARY KEY (`id`) USING BTREE `user_name` varchar(255) CHARACTER SET utf8mb4 COLLATE utf8mb4_general_ci NULL DEFAULT NULL COMMENT '用户名',
`sex` varchar(1) CHARACTER SET utf8mb4 COLLATE utf8mb4_general_ci NULL DEFAULT NULL COMMENT '性别',
PRIMARY KEY (`id`) USING BTREE
) ENGINE = InnoDB CHARACTER SET = utf8mb4 COLLATE = utf8mb4_general_ci ROW_FORMAT = Dynamic; ) ENGINE = InnoDB CHARACTER SET = utf8mb4 COLLATE = utf8mb4_general_ci ROW_FORMAT = Dynamic;
-- ---------------------------- -- ----------------------------
-- Records of sys_user -- Records of sys_user
-- ---------------------------- -- ----------------------------
INSERT INTO `sys_user` VALUES ('1', '张三'); INSERT INTO `sys_user`
INSERT INTO `sys_user` VALUES ('2', '李四'); VALUES ('1', '张三', '男');
INSERT INTO `sys_user` VALUES ('3', '王五'); INSERT INTO `sys_user`
INSERT INTO `sys_user` VALUES ('4', '赵六'); VALUES ('2', '李四', '女');
INSERT INTO `sys_user`
VALUES ('3', '王五', '娚');
INSERT INTO `sys_user`
VALUES ('4', '赵六', '嬲');
SET FOREIGN_KEY_CHECKS = 1; SET
FOREIGN_KEY_CHECKS = 1;