51工具盒子没有斗争就没有功绩，没有功绩就没有奖赏，而没有行动就没有生活------别林斯基
之前写过一篇，不过当时是快照版直接跑在源码环境里，今天我们使用最新的api，并且使用GAV引入
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| 1 2 3 4 5 | hljs xml <dependency> <groupId>com.baomidou</groupId> <artifactId>mybatis-plus-generator</artifactId> <version>3.5.1</version> </dependency> |
代码：
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| 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 | hljs java package com.ruben; import com.baomidou.mybatisplus.annotation.IdType; import com.baomidou.mybatisplus.generator.FastAutoGenerator; import com.baomidou.mybatisplus.generator.config.DataSourceConfig; import com.baomidou.mybatisplus.generator.config.TemplateType; import com.baomidou.mybatisplus.generator.config.rules.NamingStrategy; import org.junit.jupiter.api.Test; /** * 生成器配置 * * @author <achao1441470436@gmail.com> * @since 2021/10/5 16:38 */ public class GeneratorTests { /** * 生成代码的表名 */ private static final String TABLE_NAME = "user_info"; /** * 数据库相关配置 */ private static final String JDBC_URL = "jdbc:mysql://localhost:3306/demo?useUnicode=true&characterEncoding=utf-8&useSSL=false&nullCatalogMeansCurrent=true&serverTimezone=Asia/Shanghai"; private static final String USERNAME = "root"; private static final String PASSWORD = "root"; /** * 注释显示的作者 */ private static final String AUTHOR = "<achao1441470436@gmail.com>"; /** * 代码生成指定包名 */ private static final String PACKAGE_NAME = "com.ruben"; /** * 指定代码生成路径 */ private static final String OUTPUT_DIR = "D:\\file\\tmp\\generator\\output"; /** * 模板存放路径 */ private static final String TEMPLATE_PATH = "./static/generator/"; @Test public void generate() { System.out.println(OUTPUT_DIR); FastAutoGenerator.create(new DataSourceConfig.Builder(JDBC_URL, USERNAME, PASSWORD)) // 全局配置 .globalConfig(builder -> builder.author(AUTHOR).fileOverride().outputDir(OUTPUT_DIR)) // 包配置 .packageConfig(builder -> builder.parent(PACKAGE_NAME)) // 策略配置 .strategyConfig(builder -> builder // 指定表名，如不指定，则默认生成所有 // .addInclude(TABLE_NAME) .controllerBuilder().enableRestStyle() .serviceBuilder() .entityBuilder() // 指定父类 .superClass(PACKAGE_NAME + ".pojo.common.BaseEntity") // 添加父类字段 .addSuperEntityColumns("is_deleted", "gmt_create", "gmt_modified", "tenant_id") // 开启AR模式 .enableActiveRecord() // ID类型，这里IdType是个枚举 .idType(IdType.AUTO) // 表名命名转换，这里是下划线转驼峰 .naming(NamingStrategy.underline_to_camel) // 表字段名转换，下划线转驼峰 .columnNaming(NamingStrategy.underline_to_camel) // 开启lombok .enableLombok() // 开启链式编程 （与BeanCopier冲突） .enableChainModel()) // 不生成xml .templateConfig(builder -> builder.disable(TemplateType.XML) .controller(TEMPLATE_PATH + "controller.java.vm") .entity(TEMPLATE_PATH + "entity.java.vm") .mapper(TEMPLATE_PATH + "mapper.java.vm") .service(TEMPLATE_PATH + "service.java.vm") .serviceImpl(TEMPLATE_PATH + "serviceImpl.java.vm") ) // 自定义模板位置 .execute(); } } |
以及自己使用的controller的模板：
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| 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 | hljs java package ${package.Controller}; #if(${restControllerStyle}) import com.baomidou.mybatisplus.core.metadata.IPage; import com.baomidou.mybatisplus.core.toolkit.Wrappers; import com.baomidou.mybatisplus.extension.plugins.pagination.Page; import com.ruben.pojo.common.Result; import ${package.Entity}.${entity}; import ${package.Service}.${table.serviceName}; import org.springframework.validation.annotation.Validated; import org.springframework.web.bind.annotation.*; import javax.annotation.Resource; #else import org.springframework.stereotype.Controller; #end #if(${superControllerClassPackage}) import ${superControllerClassPackage}; #end /** * <p> * $!{table.comment} 前端控制器 * </p> * * @author ${author} * @since ${date} */ #if(${restControllerStyle}) @RestController #else @Controller #end @RequestMapping("#if(${package.ModuleName})/${package.ModuleName}#end/#if(${controllerMappingHyphenStyle})${controllerMappingHyphen}#else${table.entityPath}#end") #if(${kotlin}) class ${table.controllerName}#if(${superControllerClass}) : ${superControllerClass}()#end #else #if(${superControllerClass}) public class ${table.controllerName} extends ${superControllerClass} { #else public class ${table.controllerName} { #end #set($serviceBeanName = $table.serviceName.substring(1,2).toLowerCase() + $table.serviceName.substring(2)) #set($entityName = $entity.substring(0,1).toLowerCase() + $entity.substring(1)) @Resource private ${table.serviceName} ${serviceBeanName}; /** * 查询单条记录 * * @param id 主键 * @return 记录 * @since ${date} * @author ${author} */ @GetMapping public Result get(@RequestParam("id") Long id){ return Result.ok().data(${entity}.builder().build().setId(id).selectById()); } /** * 查询列表 * * @param page 分页参数?size=10¤t=1 * @return 分页结果 * @since ${date} * @author ${author} */ @GetMapping("page") public Result page(Page<${entity}> page, ${entity} ${entityName}){ return Result.ok().data(${entityName}.selectPage(page,Wrappers.lambdaQuery(${entityName}))); } /** * 新增 * * @param ${entityName} 数据 * @since ${date} * @author ${author} */ @PostMapping public Result insert(@RequestBody @Validated ${entity} ${entityName}){ ${entityName}.insert(); return Result.ok(); } /** * 更新不为null的部分 * * @param ${entityName} 数据 * @since ${date} * @author ${author} */ @PatchMapping public Result updateSelective(@RequestBody @Validated ${entity} ${entityName}){ ${entityName}.updateById(); return Result.ok(); } /** * 根据主键删除 * * @param id 主键 * @since ${date} * @author ${author} */ @DeleteMapping public Result delete(@RequestParam("id") Long id){ ${entity}.builder().build().setId(id).deleteById(); return Result.ok(); } } #end |
entity的
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| 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 | hljs java package ${package.Entity}; #foreach($pkg in ${table.importPackages}) import ${pkg}; #end #if(${swagger2}) import io.swagger.annotations.ApiModel; import io.swagger.annotations.ApiModelProperty; #end #if(${entityLombokModel}) import lombok.*; #if(${chainModel}) import lombok.experimental.Accessors; #end #end /** * <p> * $!{table.comment} * </p> * * @author ${author} * @since ${date} */ #if(${entityLombokModel}) @Data @Builder @NoArgsConstructor @AllArgsConstructor #if(${chainModel}) @Accessors(chain = true) #end #if(${superEntityClass}) @EqualsAndHashCode(callSuper = true) #else @EqualsAndHashCode(callSuper = false) #end #end #if(${table.convert}) @TableName("${table.name}") #end #if(${swagger2}) @ApiModel(value = "${entity}对象", description = "$!{table.comment}") #end #if(${superEntityClass}) public class ${entity} extends ${superEntityClass}#if(${activeRecord})<${entity}>#end { #elseif(${activeRecord}) public class ${entity} extends Model<${entity}> { #else public class ${entity} implements Serializable{ #end #if(${entitySerialVersionUID}) private static final long serialVersionUID=1L; #end ## ---------- BEGIN 字段循环遍历 ---------- #foreach($field in ${table.fields}) #if(${field.keyFlag}) #set($keyPropertyName=${field.propertyName}) #end #if("$!field.comment" != "") #if(${swagger2}) @ApiModelProperty(value = "${field.comment}") #else /** * ${field.comment} */ #end #end #if(${field.keyFlag}) ## 主键 #if(${field.keyIdentityFlag}) @TableId(value = "${field.annotationColumnName}", type = IdType.AUTO) #elseif(!$null.isNull(${idType}) && "$!idType" != "") @TableId(value = "${field.annotationColumnName}", type = IdType.${idType}) #elseif(${field.convert}) @TableId("${field.annotationColumnName}") #end ## 普通字段 #elseif(${field.fill}) ## ----- 存在字段填充设置 ----- #if(${field.convert}) @TableField(value = "${field.annotationColumnName}", fill = FieldFill.${field.fill}) #else @TableField(fill = FieldFill.${field.fill}) #end #elseif(${field.convert}) @TableField("${field.annotationColumnName}") #end ## 乐观锁注解 #if(${field.versionField}) @Version #end ## 逻辑删除注解 #if(${field.logicDeleteField}) @TableLogic #end private ${field.propertyType} ${field.propertyName}; #end ## ---------- END 字段循环遍历 ---------- #if(!${entityLombokModel}) #foreach($field in ${table.fields}) #if(${field.propertyType.equals("boolean")}) #set($getprefix="is") #else #set($getprefix="get") #end public ${field.propertyType} ${getprefix}${field.capitalName}(){ return ${field.propertyName}; } #if(${chainModel}) public ${entity} set${field.capitalName}(${field.propertyType} ${field.propertyName}){ #else public void set${field.capitalName}(${field.propertyType} ${field.propertyName}) { #end this.${field.propertyName} = ${field.propertyName}; #if(${chainModel}) return this; #end } #end ## --foreach end--- #end ## --end of #if(!${entityLombokModel})-- #if(${entityColumnConstant}) #foreach($field in ${table.fields}) public static final String ${field.name.toUpperCase()} ="${field.name}"; #end #end #if(${activeRecord} && !${superEntityClass} ) @Override protected Serializable pkVal(){ #if(${keyPropertyName}) return this.${keyPropertyName}; #else return null; #end } #end #if(!${entityLombokModel}) @Override public String toString() { return "${entity}{" + #foreach($field in ${table.fields}) #if($!{foreach.index}==0) "${field.propertyName}=" + ${field.propertyName} + #else ", ${field.propertyName}=" + ${field.propertyName} + #end #end "}"; } #end } |
