快速学习代码生成器-制作模板

/**
* ${comment!}服务层
* @author ${author!"itcast"}
*/
@Entity
@Table(name="${table.name}")
public class ${ClassName} implements Serializable {
 //定义私有属性
 <#list table.columns as column>
 <#if column.columnKey??>
 @Id
 </#if>
 private ${column.columnType} ${column.columnName2};
 </#list>
 
 //处理getter，setter方法
 <#list table.columns as column>
 public void set${column.columnName2?cap_first}(${column.columnType} value) {
	 this.${column.columnName2} = value;
 }
 
 public ${column.columnType} get${column.columnName2?cap_first}() {
	 return this.${column.columnName2};
 }
 </#list> }

package ${pPackage}.dao;
import org.springframework.data.jpa.repository.JpaRepository;
import org.springframework.data.jpa.repository.JpaSpecificationExecutor;
import ${pPackage}.pojo.${ClassName};

/**
* ${comment!}数据访问接口
* @author ${author!"itcast"}
*/
public interface ${ClassName}Dao extends
JpaRepository<${ClassName},String>,JpaSpecificationExecutor<${ClassName}>{
 
}

<#assign classNameLower = ClassName ? uncap_first>
package ${pPackage}.service;
import java.util.ArrayList;
import java.util.Collection;
import java.util.List;
import java.util.Map;
import javax.persistence.criteria.CriteriaBuilder;
import javax.persistence.criteria.CriteriaQuery;
import javax.persistence.criteria.Expression;
import javax.persistence.criteria.Predicate;
import javax.persistence.criteria.Root;
import javax.persistence.criteria.Selection;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.data.domain.Page;
import org.springframework.data.domain.PageRequest;
import org.springframework.data.domain.Sort;
import org.springframework.data.jpa.domain.Specification;
import org.springframework.stereotype.Service;
import util.IdWorker;
import ${pPackage}.dao.${ClassName}Dao;
import ${pPackage}.pojo.${ClassName};
/**
* ${comment!}服务层
* @author ${author!"itcast"}
*/
@Service
public class ${ClassName}Service {
 @Autowired
 private ${ClassName}Dao ${classNameLower}Dao;
 
 @Autowired
 private IdWorker idWorker;
 /**
 * 查询全部列表
 * @return
 */
 public List<${ClassName}> findAll() {
	 return ${classNameLower}Dao.findAll();
 }
 /**
 * 分页查询
 *
 * @param page
 * @param size
 * @return
 */
 public Page<${ClassName}> findPage(int page, int size) {
	 PageRequest pageRequest = PageRequest.of(page-1, size);
	 return ${classNameLower}Dao.findAll(pageRequest);
 }
 /**
 * 根据ID查询实体
 * @param id
 * @return
 */
 public ${ClassName} findById(String id) {
	 return ${classNameLower}Dao.findById(id).get();
 }
 /**
 * 增加
 * @param ${ClassName}
 */
 public void add(${ClassName} ${ClassName}) {
	 ${ClassName}.setId( idWorker.nextId()+"" );
	 ${classNameLower}Dao.save(${ClassName});
 }
 /**
 * 修改
 * @param ${ClassName}
 */
 public void update(${ClassName} ${ClassName}) {
	 ${classNameLower}Dao.save(${ClassName});
 }
 /**
 * 删除
 * @param id
 */
 public void deleteById(String id) {
	 ${classNameLower}Dao.deleteById(id);
 }
}

<#assign classNameLower = ClassName ? uncap_first>
package ${pPackage}.controller;
import java.util.List;
import java.util.Map;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.data.domain.Page;
import org.springframework.web.bind.annotation.CrossOrigin;
import org.springframework.web.bind.annotation.PathVariable;
import org.springframework.web.bind.annotation.RequestBody;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RequestMethod;
import org.springframework.web.bind.annotation.RestController;
import ${pPackage}.pojo.${ClassName};
import ${pPackage}.service.${ClassName}Service;
import entity.PageResult;
import entity.Result;
/**
* [comment]控制器层
* @author Administrator
*
*/
@RestController
@CrossOrigin
@RequestMapping("/${classNameLower}")
public class ${ClassName}Controller {
 @Autowired
 private ${ClassName}Service ${classNameLower}Service;
 
 
 /**
 * 查询全部数据
 * @return
 */
 @RequestMapping(method= RequestMethod.GET)
 public Result findAll(){
	 return new Result(ResultCode.SUCCESS,${classNameLower}Service.findAll());
 }
 
 /**
 * 根据ID查询
 * @param id ID
 * * @return
 */
 @RequestMapping(value="/{id}",method= RequestMethod.GET)
 public Result findById(@PathVariable String id){
	 return new Result(ResultCode.SUCCESS,${classNameLower}Service.findById(id));
 }
 /**
 * 分页查询全部数据
 * @param page
 * @param size
 * @return
 */
 @RequestMapping(value="/{page}/{size}",method=RequestMethod.GET)
 public Result findPage(@PathVariable int page,@PathVariable int size){
	 Page<${ClassName}> searchPage = ${classNameLower}Service.findPage(page, size);
	 PageResult<Role> pr = new
	 PageResult(searchPage.getTotalElements(),searchPage.getContent());
	 return new Result(ResultCode.SUCCESS,pr);
 }
 /**
 * 增加
 * @param ${classNameLower}
 */
 @RequestMapping(method=RequestMethod.POST)
 public Result add(@RequestBody ${ClassName} ${classNameLower} ){
	 ${classNameLower}Service.add(${classNameLower});
	 return new Result(ResultCode.SUCCESS);
 }
 
 /**
 * 修改
 * @param ${classNameLower}
 */
 @RequestMapping(value="/{id}",method= RequestMethod.PUT)
 public Result update(@RequestBody ${ClassName} ${classNameLower}, @PathVariable String id ){
	 ${classNameLower}.setId(id);
	 ${classNameLower}Service.update(${classNameLower}); 
	 return new Result(ResultCode.SUCCESS);
 }
 
 /**
 * 删除
 * @param id
 */
 @RequestMapping(value="/{id}",method= RequestMethod.DELETE)
 public Result delete(@PathVariable String id ){
	 ${classNameLower}Service.deleteById(id);
	 return new Result(ResultCode.SUCCESS);
 }
}

server: 
 port: 9001
spring: 
 application:  
   name: ${project}-${path3} #指定服务名
 datasource:  
   driverClassName: ${driverName}
   url: ${url}
   username: ${dbuser}
   password: ${dbpassword}
 jpa: 
   database: MySQL
   show-sql: true

<project xmlns="http://maven.apache.org/POM/4.0.0"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 
http://maven.apache.org/xsd/maven-4.0.0.xsd">
  <modelVersion>4.0.0</modelVersion>
  <parent>
    <groupId>${path_1}.${path2}</groupId>
    <artifactId>${project}_parent</artifactId>
    <version>0.0.1-SNAPSHOT</version>
  </parent>
  <artifactId>${project}_${path3}</artifactId>
  <dependencies>
	 <dependency>
		 <groupId>org.springframework.boot</groupId>
		 <artifactId>spring-boot-starter-data-jpa</artifactId>
	 </dependency>
	 <dependency>
		 <groupId>mysql</groupId>
		 <artifactId>mysql-connector-java</artifactId>
	 </dependency>
	 <dependency>
		 <groupId>${path1}.${path2}</groupId>
		 <artifactId>${project}_common</artifactId>
		 <version>0.0.1-SNAPSHOT</version>
	 </dependency>
  </dependencies>  
</project>