From 3814a847fc00aa4ba09abd2a676e47fe27a1c3a1 Mon Sep 17 00:00:00 2001
From: "Ray.Hao" <1490493387@qq.com>
Date: Sat, 12 Oct 2024 13:39:09 +0800
Subject: [PATCH] =?UTF-8?q?feat:=20=E6=B7=BB=E5=8A=A0=E7=B3=BB=E7=BB=9F?=
 =?UTF-8?q?=E6=A8=A1=E5=9D=97=E4=BB=A3=E7=A0=81=E7=94=9F=E6=88=90=E5=99=A8?=
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---
 .../boot/generator/SystemGenerator.java       | 97 +++++++++++++++++++
 1 file changed, 97 insertions(+)
 create mode 100644 src/test/java/com/youlai/boot/generator/SystemGenerator.java

diff --git a/src/test/java/com/youlai/boot/generator/SystemGenerator.java b/src/test/java/com/youlai/boot/generator/SystemGenerator.java
new file mode 100644
index 00000000..3adbde92
--- /dev/null
+++ b/src/test/java/com/youlai/boot/generator/SystemGenerator.java
@@ -0,0 +1,97 @@
+package com.youlai.boot.generator;
+
+import com.baomidou.mybatisplus.generator.FastAutoGenerator;
+
+import com.baomidou.mybatisplus.generator.config.DataSourceConfig;
+import com.baomidou.mybatisplus.generator.config.OutputFile;
+import com.baomidou.mybatisplus.generator.config.builder.CustomFile;
+
+import java.util.*;
+
+/**
+ * 系统模块代码生成
+ * <p>
+ * 代码生成、MySQL表生成代码、自动代码生成
+ *
+ * @author Ray Hao
+ * @see <a href="https://baomidou.com/pages/981406">代码生成器配置新</a>
+ * @since 2024/4/9
+ */
+public class SystemGenerator {
+
+    private static final DataSourceConfig.Builder DATA_SOURCE_CONFIG = new DataSourceConfig
+            .Builder("jdbc:mysql://localhost:3306/youlai_boot?serverTimezone=Asia/Shanghai", "root", "123456");
+
+    /**
+     * 执行 run
+     */
+    public static void main(String[] args) {
+        FastAutoGenerator.create(DATA_SOURCE_CONFIG)
+                // 全局配置
+                .globalConfig((scanner, builder) -> {
+                    builder.outputDir(System.getProperty("user.dir") + "/src/main/java")
+                            .author("Ray Hao") // 设置作者
+                    ;
+                })
+                // 包配置
+                .packageConfig(builder -> {
+                            builder
+                                    .parent("com.youlai.boot.system")
+                                    .entity("model.entity")
+                                    .mapper("mapper")
+                                    .service("service")
+                                    .serviceImpl("service.impl")
+                                    .controller("controller")
+                                    .pathInfo(Collections.singletonMap(OutputFile.xml, System.getProperty("user.dir") + "/src/main/resources/mapper"));
+                        }
+                )
+                // 注入配置(设置扩展类的模板路径和包路径)
+                .injectionConfig(consumer -> {
+                    List<CustomFile> customFiles = new ArrayList<>();
+                    customFiles.add(new CustomFile.Builder().fileName("VO.java").templatePath("/templates/vo.java.vm").packageName("model.vo").build());
+                    customFiles.add(new CustomFile.Builder().fileName("VO.java").templatePath("/templates/dto.java.vm").packageName("model.dto").build());
+                    customFiles.add(new CustomFile.Builder().fileName("BO.java").templatePath("/templates/bo.java.vm").packageName("model.bo").build());
+                    customFiles.add(new CustomFile.Builder().fileName("PageQuery.java").templatePath("/templates/query.java.vm").packageName("model.query").build());
+                    customFiles.add(new CustomFile.Builder().fileName("PageVO.java").templatePath("/templates/pageVO.java.vm").packageName("model.vo").build());
+                    customFiles.add(new CustomFile.Builder().fileName("Form.java").templatePath("/templates/form.java.vm").packageName("model.form").build());
+                    customFiles.add(new CustomFile.Builder().fileName("Converter.java").templatePath("/templates/converter.java.vm").packageName("converter").build());
+                    consumer.customFile(customFiles);
+                    consumer.beforeOutputFile((tableInfo, objectMap) -> {
+                        // 为每个表生成首字母小写的实体名
+                        String entityName = tableInfo.getEntityName();
+                        String lowerCaseEntity = entityName.substring(0, 1).toLowerCase() + entityName.substring(1);
+                        // 注入自定义参数
+                        objectMap.put("lowerFirstEntityName", lowerCaseEntity);
+
+                    });
+
+                })
+                // 策略配置
+                .strategyConfig((scanner, builder) -> {
+
+                            builder.entityBuilder()
+                                    .enableLombok() // 是否使用lombok
+                                    //.enableFileOverride() // 开启覆盖已生成的文件
+                                    .logicDeleteColumnName("deleted") // 逻辑删除字段名
+                                    .enableRemoveIsPrefix() // 开启移除is前缀
+                            ;
+
+                            builder.mapperBuilder()
+                                    .enableBaseColumnList()
+                                    .enableBaseResultMap()
+                            ;
+
+                            builder.serviceBuilder()
+                                    .formatServiceFileName("%sService"
+                                    );
+
+
+                            builder.addTablePrefix("sys_") // 过滤移除表前缀 sys_user 表生成的实体类 User.java
+                                    .addInclude(scanner.apply("请输入表名，多个表名用,隔开"));
+                        }
+                )
+                .execute()
+
+        ;
+    }
+}