🐛 完善後端生成模板

.gitignore

@@ -18,6 +18,8 @@ bunny-web.site.key
 bunny-web.site_bundle.crt
 bunny-web.site_bundle.pem
 
+application-prod.yml
+
 yarn.lock
 npm-debug.log*
 .pnpm-error.log*

src/main/java/cn/bunny/controller/GeneratorController.java

@@ -30,12 +30,6 @@ public class GeneratorController {
 
     private final GeneratorService generatorService;
 
-    /**
-     * 生成代码
-     *
-     * @param dto 生成参数DTO
-     * @return 生成的代码结果，按表名分组
-     */
     @Operation(summary = "生成代码", description = "根据SQL或数据库表生成代码")
     @PostMapping
     public Result<Map<String, List<GeneratorVo>>> generator(@Valid @RequestBody VmsArgumentDto dto) {
@@ -48,12 +42,6 @@ public class GeneratorController {
         return Result.success(result);
     }
 
-    /**
-     * 打包代码为ZIP下载
-     *
-     * @param dto 生成参数DTO
-     * @return ZIP文件响应实体
-     */
     @Operation(summary = "打包下载", description = "将生成的代码打包为ZIP文件下载")
     @PostMapping("downloadByZip")
     public ResponseEntity<byte[]> downloadByZip(@Valid @RequestBody VmsArgumentDto dto) {

src/main/java/cn/bunny/core/template/VmsTBaseTemplateGenerator.java

@@ -30,6 +30,16 @@ public class VmsTBaseTemplateGenerator extends AbstractTemplateGenerator {
         this.dto = dto;
         this.path = path;
         this.tableMetaData = tableMetaData;
+
+        // 处理表名称，替换前缀
+        String tableName = tableMetaData.getTableName();
+        String[] prefixes = dto.getTablePrefixes().split("[,，]");
+        for (String prefix : prefixes) {
+            if (tableName.startsWith(prefix)) {
+                String handlerTableName = tableName.replace(prefix, "");
+                tableMetaData.setCleanTableName(handlerTableName);
+            }
+        }
     }
 
     /**
@@ -40,7 +50,7 @@ public class VmsTBaseTemplateGenerator extends AbstractTemplateGenerator {
     @Override
     public void addContext(VelocityContext context) {
         // 当前的表名
-        String tableName = tableMetaData.getTableName();
+        String handlerTableName = tableMetaData.getCleanTableName();
         // 表的注释内容
         String comment = tableMetaData.getComment();
 
@@ -61,11 +71,11 @@ public class VmsTBaseTemplateGenerator extends AbstractTemplateGenerator {
         context.put("package", dto.getPackageName());
 
         // 将类名称转成小驼峰
-        String lowerCamelCase = MysqlTypeConvertUtil.convertToCamelCase(tableName, false);
+        String lowerCamelCase = MysqlTypeConvertUtil.convertToCamelCase(handlerTableName, false);
         context.put("classLowercaseName", lowerCamelCase);
 
         // 将类名称转成大驼峰
-        String upperCameCase = MysqlTypeConvertUtil.convertToCamelCase(tableName, true);
+        String upperCameCase = MysqlTypeConvertUtil.convertToCamelCase(handlerTableName, true);
         context.put("classUppercaseName", upperCameCase);
     }
 

src/main/java/cn/bunny/domain/entity/TableMetaData.java

@@ -6,6 +6,7 @@ import lombok.Builder;
 import lombok.Data;
 import lombok.NoArgsConstructor;
 
+import java.io.Serializable;
 import java.util.List;
 
 @Data
@@ -13,11 +14,14 @@ import java.util.List;
 @AllArgsConstructor
 @NoArgsConstructor
 @Schema(name = "TableMetaData", description = "表信息数据")
-public class TableMetaData {
+public class TableMetaData implements Serializable {
 
     @Schema(name = "tableName", description = "表名")
     private String tableName;
 
+    @Schema(name = "handlerTableName", description = "处理后的表名称")
+    private String cleanTableName;
+
     @Schema(name = "comment", description = "注释内容")
     private String comment;
 
@@ -33,4 +37,5 @@ public class TableMetaData {
     @Schema(name = "columns", description = "列名称")
     private List<ColumnMetaData> columns = List.of();
 
+
 }

src/main/java/cn/bunny/service/helper/VmsGeneratorPathHelper.java

@@ -1,6 +1,5 @@
 package cn.bunny.service.helper;
 
-import cn.bunny.domain.dto.VmsArgumentDto;
 import cn.bunny.utils.MysqlTypeConvertUtil;
 import com.google.common.base.CaseFormat;
 
@@ -23,36 +22,25 @@ public class VmsGeneratorPathHelper {
     /**
      * 处理模板文件路径和命名
      *
-     * @param dto       生成参数
      * @param path      原始模板路径
      * @param tableName 数据库表名
      * @return 处理后的文件路径
      */
-    public static String processVmPath(VmsArgumentDto dto, String path, String tableName) {
-        String className = removeTablePrefixes(dto, tableName);
+    public static String processVmPath(String path, String tableName) {
         String lowerCamelCase = MysqlTypeConvertUtil.convertToCamelCase(tableName, false);
-        String[] pathParts = path.replace("$className", lowerCamelCase).split("/");
 
-        // 处理文件名
-        pathParts[pathParts.length - 1] = processFilename(
-                pathParts[pathParts.length - 1],
-                className
-        );
+        if (lowerCamelCase != null) {
+            String[] pathParts = path.replace("$className", lowerCamelCase).split("/");
+            // 处理文件名
+            pathParts[pathParts.length - 1] = processFilename(
+                    pathParts[pathParts.length - 1],
+                    lowerCamelCase
+            );
 
-        return String.join("/", pathParts);
-    }
-
-    /**
-     * 移除表前缀
-     */
-    private static String removeTablePrefixes(VmsArgumentDto dto, String tableName) {
-        String[] prefixes = dto.getTablePrefixes().split("[,，]");
-        for (String prefix : prefixes) {
-            if (tableName.startsWith(prefix)) {
-                return tableName.substring(prefix.length());
-            }
+            return String.join("/", pathParts);
         }
-        return tableName;
+
+        return path;
     }
 
     /**

src/main/java/cn/bunny/service/impl/GeneratorServiceImpl.java

@@ -56,10 +56,12 @@ public class GeneratorServiceImpl implements GeneratorService {
      */
     @Override
     public Map<String, List<GeneratorVo>> generateCodeBySql(VmsArgumentDto dto) {
+        // 根据Sql语句进行分析表的属性和表列字段
         String sql = dto.getSql();
         TableMetaData tableMeta = sqlMetadataProvider.getTableMetadata(sql);
         List<ColumnMetaData> columns = sqlMetadataProvider.getColumnInfoList(sql);
 
+        // 生成代码
         List<GeneratorVo> generatorVoList = getGeneratorStream(dto, tableMeta, columns).toList();
 
         Map<String, List<GeneratorVo>> map = new HashMap<>();
@@ -68,11 +70,23 @@ public class GeneratorServiceImpl implements GeneratorService {
         return map;
     }
 
+    /**
+     * 根据数据库进行生成
+     *
+     * @param dto 生成参数
+     * @return 生成的ZIP文件
+     */
     @Override
     public ResponseEntity<byte[]> downloadByZipByDatabase(VmsArgumentDto dto) {
         return downloadByZip(dto, this::generateCodeByDatabase);
     }
 
+    /**
+     * 根据Sql语句及逆行生成
+     *
+     * @param dto 生成参数
+     * @return 生成的ZIP文件
+     */
     @Override
     public ResponseEntity<byte[]> downloadByZipBySqL(VmsArgumentDto dto) {
         return downloadByZip(dto, this::generateCodeBySql);
@@ -117,16 +131,22 @@ public class GeneratorServiceImpl implements GeneratorService {
      * @return 生成器流
      */
     public Stream<GeneratorVo> getGeneratorStream(VmsArgumentDto dto, TableMetaData tableMeta, List<ColumnMetaData> columns) {
+        // 因为这里使用到了并行流，对 tableMeta 操作正常是会拿到修改后的值，但是在并行流会有线程安全问题，所以直接要手动实现深拷贝
+
         return dto.getPath().parallelStream().map(path -> {
+            // 创建生成模板
             VmsTBaseTemplateGenerator generator = new VmsTBaseTemplateGenerator(dto, path, tableMeta);
+
+            // 生成好的模板
             String code = generator.generateCode(tableMeta, columns).toString();
+            String processVmPath = VmsGeneratorPathHelper.processVmPath(path, tableMeta.getCleanTableName());
 
             return GeneratorVo.builder()
                     .id(UUID.randomUUID().toString())
                     .code(code)
                     .comment(tableMeta.getComment())
                     .tableName(tableMeta.getTableName())
-                    .path(VmsGeneratorPathHelper.processVmPath(dto, path, tableMeta.getTableName()))
+                    .path(processVmPath)
                     .build();
         });
     }

src/main/resources/static/src/components/AppGeneratorPage.js

@@ -95,6 +95,8 @@ const AppGeneratorPage = defineComponent({
          * 几秒后恢复原状
          */
         async onCopyToClipboard(code) {
+            this.copied = true;
+
             try {
                 await navigator.clipboard.writeText(code);
                 antd.notification.open({
@@ -119,6 +121,13 @@ const AppGeneratorPage = defineComponent({
                 document.execCommand('copy');
                 document.body.removeChild(textarea);
             }
+
+            // 显示已复制图标时长
+            if (this.copied) {
+                setTimeout(() => {
+                    this.copied = false;
+                }, 2000)
+            }
         },
 
         /* 下载全部文件 */

src/main/resources/static/src/config/axios-config.js

@@ -34,6 +34,8 @@ axiosInstance.interceptors.response.use(
             } else {
                 antd.message.error(message || '系统出错');
             }
+
+            return error.response.data;
         }
         return Promise.reject(error.message);
     }

src/main/resources/static/src/views/database/DatabaseForm.js

@@ -288,11 +288,12 @@ const DatabaseForm = {
         async onDownloadZip() {
             this.downloadLoading = true;
             try {
+                // 重要：指定响应类型为blob
                 const response = await axiosInstance({
                     url: "/generator/downloadByZip",
                     method: "POST",
                     data: this.form,
-                    responseType: 'blob' // 重要：指定响应类型为blob
+                    responseType: 'blob'
                 });
 
                 // 从响应头中获取文件名

src/main/resources/templates/database.html

@@ -169,21 +169,32 @@
         },
         watch: {
             /* 数据表选择 */
-            dbSelect: {
-                handler() {
-                    this.getDatabaseTableList();
-                }
-            },
+            dbSelect: "getDatabaseTableList",
 
             /* 过滤数据表 */
-            tableSelect: {
-                handler(val) {
-                    this.tableList = this.rawTableList;
-                    // 根据表名进行过滤筛选或者根据注释内容进行筛选
-                    this.tableList = this.tableList.filter(table => table.tableName.includes(val) || table.comment.includes(val));
-                }
+            tableSelect(val) {
+                this.tableList = this.rawTableList;
+                // 根据表名进行过滤筛选或者根据注释内容进行筛选
+                this.tableList = this.tableList.filter(table => table.tableName.includes(val) || table.comment.includes(val));
             },
+
+            /**
+             * 监听form表单放到 localStorage
+             * 不要使用 immediate 否则初始话加载的时候会将 localStorage 改成 原始表单
+             */
+            form: {
+                deep: true,
+                handler(val) {
+                    localStorage.setItem("form", JSON.stringify(val));
+                },
+            }
         },
+        mounted() {
+            const form = localStorage.getItem("form");
+            if (form !== null) {
+                this.form = JSON.parse(form);
+            }
+        }
     });
 
     // 注册组件

src/main/resources/vms/server/controller/controller.java.vm

@@ -1,15 +1,17 @@
 package ${package}.controller;
 
-import cn.bunny.domain.pojo.result.Result;
-import cn.bunny.domain.pojo.result.ResultCodeEnum;
+import ${package}.domain.dto.${classUppercaseName}Dto;
+import ${package}.domain.entity.${classUppercaseName};
+import ${package}.domain.vo.${classUppercaseName}Vo;
+import io.swagger.v3.oas.annotations.Parameter;
 import io.swagger.v3.oas.annotations.Operation;
 import io.swagger.v3.oas.annotations.tags.Tag;
 import jakarta.validation.Valid;
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.web.bind.annotation.*;
-import reactor.core.publisher.Mono;
-import cn.bunny.domain.pojo.result.PageResult;
 import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
+import lombok.RequiredArgsConstructor;
+import ${package}.service.${classUppercaseName}Service;
 
 import java.util.List;
 
@@ -21,42 +23,42 @@ import java.util.List;
  * @author ${author}
  * @since ${date}
  */
-@Tag(name = "${comment}" , description = "${comment}相关接口" )
+@Tag(name = "${comment}", description = "${comment}相关接口")
 @RestController
-@RequestMapping("${requestMapping}/${classLowercaseName}" )
+@RequestMapping("${requestMapping}/${classLowercaseName}")
+@RequiredArgsConstructor
 public class ${classUppercaseName}Controller {
 
-    @Resource
-    private ${classUppercaseName}Service ${classLowercaseName}Service;
+    private final ${classUppercaseName}Service ${classLowercaseName}Service;
 
-    @Operation(summary = "分页查询${comment}" , description = "分页${comment}" )
-    @GetMapping("{page}/{limit}" )
+    @Operation(summary = "分页查询${comment}", description = "分页${comment}")
+    @GetMapping("{page}/{limit}")
     public Result<PageResult<${classUppercaseName}Vo>> get${classUppercaseName}Page(
-            @Parameter(name = "page" , description = "当前页" , required = true)
-            @PathVariable("page" ) Integer page,
-            @Parameter(name = "limit" , description = "每页记录数" , required = true)
-            @PathVariable("limit" ) Integer limit,
+            @Parameter(name = "page", description = "当前页", required = true)
+            @PathVariable("page") Integer page,
+            @Parameter(name = "limit", description = "每页记录数", required = true)
+            @PathVariable("limit") Integer limit,
             ${classUppercaseName}Dto dto) {
         Page<${classUppercaseName}> pageParams = new Page<>(page, limit);
         PageResult<${classUppercaseName}Vo> pageResult = ${classLowercaseName}Service.get${classUppercaseName}Page(pageParams, dto);
         return Result.success(pageResult);
     }
 
-    @Operation(summary = "添加${comment}" , description = "添加${comment}" )
+    @Operation(summary = "添加${comment}", description = "添加${comment}")
     @PostMapping()
-    public Result<String> add${classUppercaseName}(@Valid @RequestBody ${classUppercaseName}to dto) {
+    public Result<String> add${classUppercaseName}(@Valid @RequestBody ${classUppercaseName}Dto dto) {
             ${classLowercaseName}Service.add${classUppercaseName}(dto);
         return Result.success(ResultCodeEnum.ADD_SUCCESS);
     }
 
-    @Operation(summary = "更新${comment}" , description = "更新${comment}" )
+    @Operation(summary = "更新${comment}", description = "更新${comment}")
     @PutMapping()
     public Result<String> update${classUppercaseName}(@Valid @RequestBody ${classUppercaseName}Dto dto) {
             ${classLowercaseName}Service.update${classUppercaseName}(dto);
         return Result.success(ResultCodeEnum.UPDATE_SUCCESS);
     }
 
-    @Operation(summary = "删除${comment}" , description = "删除${comment}" )
+    @Operation(summary = "删除${comment}", description = "删除${comment}")
     @DeleteMapping()
     public Result<String> delete${classUppercaseName}(@RequestBody List<Long> ids) {
             ${classLowercaseName}Service.delete${classUppercaseName}(ids);

src/main/resources/vms/server/domain/dto/dto.java.vm

@@ -1,3 +1,11 @@
+package ${package}.domain.dto;
+
+import io.swagger.v3.oas.annotations.media.Schema;
+import lombok.AllArgsConstructor;
+import lombok.Builder;
+import lombok.Data;
+import lombok.NoArgsConstructor;
+
 @Data
 @AllArgsConstructor
 @NoArgsConstructor

src/main/resources/vms/server/domain/entity/entity.java.vm

@@ -1,3 +1,12 @@
+package ${package}.domain.entity;
+
+import com.baomidou.mybatisplus.annotation.TableName;
+import io.swagger.v3.oas.annotations.media.Schema;
+import lombok.EqualsAndHashCode;
+import lombok.Getter;
+import lombok.Setter;
+import lombok.experimental.Accessors;
+
 @EqualsAndHashCode(callSuper = true)
 @Getter
 @Setter

src/main/resources/vms/server/domain/vo/vo.java.vm

@@ -1,13 +1,21 @@
+package ${package}.domain.vo;
+
+import io.swagger.v3.oas.annotations.media.Schema;
+import lombok.AllArgsConstructor;
+import lombok.Builder;
+import lombok.Data;
+import lombok.NoArgsConstructor;
+
 @Data
 @AllArgsConstructor
 @NoArgsConstructor
 @Schema(name = "${classUppercaseName}VO对象", title = "${comment}", description = "${comment}的VO对象")
 public class ${classUppercaseName}Vo {
 
-    #foreach($field in ${columnInfoList})
-        @Schema(name = "${field.lowercaseName}", title = "${field.comment}")
-        private ${field.javaType} ${field.lowercaseName};
+#foreach($field in ${columnInfoList})
+    @Schema(name = "${field.lowercaseName}", title = "${field.comment}")
+    private ${field.javaType} ${field.lowercaseName};
 
-    #end
+#end
 }
 

src/main/resources/vms/server/mapper/mapper.java.vm

@@ -4,6 +4,11 @@ import com.baomidou.mybatisplus.core.mapper.BaseMapper;
 import org.apache.ibatis.annotations.Mapper;
 import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
 import org.apache.ibatis.annotations.Param;
+import ${package}.domain.dto.${classUppercaseName}Dto;
+import ${package}.domain.entity.${classUppercaseName};
+import ${package}.domain.vo.${classUppercaseName}Vo;
+import com.baomidou.mybatisplus.core.metadata.IPage;
+import org.apache.ibatis.annotations.Param;
 
 import java.util.List;
 
@@ -25,6 +30,6 @@ public interface ${classUppercaseName}Mapper extends BaseMapper<${classUppercase
      * @param dto        ${comment}查询表单
      * @return ${comment}分页结果
      */
-    IPage<${classUppercaseName}Vo> selectListByPage(@Param("page" ) Page<${classUppercaseName}> pageParams, @Param("dto" ) ${classUppercaseName}Dto dto);
+    IPage<${classUppercaseName}Vo> selectListByPage(@Param("page") Page<${classUppercaseName}> pageParams, @Param("dto") ${classUppercaseName}Dto dto);
 
 }

src/main/resources/vms/server/mapper/mapper/resourceMapper.xml.vm

@@ -3,7 +3,7 @@
 <mapper namespace="${package}.mapper.${classUppercaseName}Mapper">
 
     <!-- 通用查询映射结果 -->
-    <resultMap id="BaseResultMap" type="${classUppercaseName}">
+    <resultMap id="BaseResultMap" type="${package}.domain.entity.${classUppercaseName}">
         #foreach($field in ${columnInfoList})
             <id column="${field.columnName}" property="${field.lowercaseName}"/>
         #end
@@ -15,7 +15,7 @@
     </sql>
 
     <!-- 分页查询${comment}内容 -->
-    <select id="selectListByPage" resultType="${voClassType}">
+    <select id="selectListByPage" resultType="${package}.domain.vo.${classUppercaseName}Vo">
         select
         base.*,
         create_user.username as create_username,

src/main/resources/vms/server/service/impl/serviceImpl.java.vm

@@ -1,6 +1,5 @@
 package ${package}.service.impl;
 
-import cn.bunny.domain.pojo.result.PageResult;
 import ${package}.mapper.${classUppercaseName}Mapper;
 import ${package}.service.${classUppercaseName}Service;
 import com.baomidou.mybatisplus.core.metadata.IPage;
@@ -8,6 +7,11 @@ import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
 import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
 import org.springframework.beans.BeanUtils;
 import org.springframework.stereotype.Service;
+import org.springframework.transaction.annotation.Transactional;
+import ${package}.service.${classUppercaseName}Service;
+import ${package}.domain.dto.${classUppercaseName}Dto;
+import ${package}.domain.entity.${classUppercaseName};
+import ${package}.domain.vo.${classUppercaseName}Vo;
 
 import java.util.List;
 
@@ -20,6 +24,7 @@ import java.util.List;
  * @since ${date}
  */
 @Service
+@Transactional
 public class ${classUppercaseName}ServiceImpl extends ServiceImpl<${classUppercaseName}Mapper, ${classUppercaseName}> implements ${classUppercaseName}Service {
 
     /**
@@ -47,7 +52,7 @@ public class ${classUppercaseName}ServiceImpl extends ServiceImpl<${classUpperca
      * @param dto ${comment}添加
      */
     @Override
-    public void add${classUppercaseName}(@Valid ${classUppercaseName}AddDto dto) {
+    public void add${classUppercaseName}(${classUppercaseName}Dto dto) {
         ${classUppercaseName} ${classLowercaseName} =new ${classUppercaseName}();
         BeanUtils.copyProperties(dto, ${classLowercaseName});
         save(${classLowercaseName});
@@ -59,7 +64,7 @@ public class ${classUppercaseName}ServiceImpl extends ServiceImpl<${classUpperca
      * @param dto ${comment}更新
      */
     @Override
-    public void update${classUppercaseName}(@Valid ${classUppercaseName}UpdateDto dto) {
+    public void update${classUppercaseName}(${classUppercaseName}Dto dto) {
         ${classUppercaseName} ${classLowercaseName} =new ${classUppercaseName}();
         BeanUtils.copyProperties(dto, ${classLowercaseName});
         updateById(${classLowercaseName});

src/main/resources/vms/server/service/service.java.vm

@@ -1,10 +1,11 @@
 package ${package}.service;
 
-import cn.bunny.domain.entity.system.MenuIcon;
-import cn.bunny.domain.pojo.result.PageResult;
 import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
+import com.baomidou.mybatisplus.core.metadata.IPage;
 import com.baomidou.mybatisplus.extension.service.IService;
-import jakarta.validation.Valid;
+import ${package}.domain.dto.${classUppercaseName}Dto;
+import ${package}.domain.entity.${classUppercaseName};
+import ${package}.domain.vo.${classUppercaseName}Vo;
 
 import java.util.List;
 
@@ -28,16 +29,16 @@ public interface ${classUppercaseName}Service extends IService<${classUppercaseN
     /**
      * 添加${comment}
      *
-     * @param dto 添加表单
+     * @param dto {@link ${classUppercaseName}Dto} 添加表单
      */
-    void add${classUppercaseName}(${classUppercaseName}AddDto dto);
+    void add${classUppercaseName}(${classUppercaseName}Dto dto);
 
     /**
      * 更新${comment}
      *
-     * @param dto {@link ${classUppercaseName}UpdateDto}
+     * @param dto {@link ${classUppercaseName}Dto} 更新表单
      */
-    void update${classUppercaseName}(${classUppercaseName}UpdateDto dto);
+    void update${classUppercaseName}(${classUppercaseName}Dto dto);
 
     /**
      * 删除|批量删除${comment}类型