代码生成支持自定义路径

ruoyi-common/src/main/java/com/ruoyi/common/utils/file/FileUtils.java

@@ -14,7 +14,7 @@ import javax.servlet.http.HttpServletRequest;
  * 
  * @author ruoyi
  */
-public class FileUtils
+public class FileUtils extends org.apache.commons.io.FileUtils
 {
     public static String FILENAME_PATTERN = "[a-zA-Z0-9_\\-\\|\\.\\u4e00-\\u9fa5]+";
 

ruoyi-generator/src/main/java/com/ruoyi/generator/controller/GenController.java

@@ -188,17 +188,30 @@ public class GenController extends BaseController
     }
 
     /**
-     * 生成代码
+     * 生成代码（下载方式）
      */
     @RequiresPermissions("tool:gen:code")
     @Log(title = "代码生成", businessType = BusinessType.GENCODE)
-    @GetMapping("/genCode/{tableName}")
-    public void genCode(HttpServletResponse response, @PathVariable("tableName") String tableName) throws IOException
+    @GetMapping("/download/{tableName}")
+    public void download(HttpServletResponse response, @PathVariable("tableName") String tableName) throws IOException
     {
-        byte[] data = genTableService.generatorCode(tableName);
+        byte[] data = genTableService.downloadCode(tableName);
         genCode(response, data);
     }
 
+    /**
+     * 生成代码（自定义路径）
+     */
+    @RequiresPermissions("tool:gen:code")
+    @Log(title = "代码生成", businessType = BusinessType.GENCODE)
+    @GetMapping("/genCode/{tableName}")
+    @ResponseBody
+    public AjaxResult genCode(HttpServletResponse response, @PathVariable("tableName") String tableName)
+    {
+        genTableService.generatorCode(tableName);
+        return AjaxResult.success();
+    }
+
     /**
      * 批量生成代码
      */
@@ -209,7 +222,7 @@ public class GenController extends BaseController
     public void batchGenCode(HttpServletResponse response, String tables) throws IOException
     {
         String[] tableNames = Convert.toStrArray(tables);
-        byte[] data = genTableService.generatorCode(tableNames);
+        byte[] data = genTableService.downloadCode(tableNames);
         genCode(response, data);
     }
 

ruoyi-generator/src/main/java/com/ruoyi/generator/domain/GenTable.java

@@ -61,6 +61,12 @@ public class GenTable extends BaseEntity
     @NotBlank(message = "作者不能为空")
     private String functionAuthor;
 
+    /** 生成代码方式（0zip压缩包 1自定义路径） */
+    private String genType;
+
+    /** 生成路径（不填默认项目路径） */
+    private String genPath;
+
     /** 主键信息 */
     private GenTableColumn pkColumn;
 
@@ -209,6 +215,26 @@ public class GenTable extends BaseEntity
         this.functionAuthor = functionAuthor;
     }
 
+    public String getGenType()
+    {
+        return genType;
+    }
+
+    public void setGenType(String genType)
+    {
+        this.genType = genType;
+    }
+
+    public String getGenPath()
+    {
+        return genPath;
+    }
+
+    public void setGenPath(String genPath)
+    {
+        this.genPath = genPath;
+    }
+
     public GenTableColumn getPkColumn()
     {
         return pkColumn;

ruoyi-generator/src/main/java/com/ruoyi/generator/service/IGenTableService.java

@@ -83,20 +83,28 @@ public interface IGenTableService
     public Map<String, String> previewCode(Long tableId);
 
     /**
-     * 生成代码
+     * 生成代码（下载方式）
      * 
      * @param tableName 表名称
      * @return 数据
      */
-    public byte[] generatorCode(String tableName);
+    public byte[] downloadCode(String tableName);
 
     /**
-     * 批量生成代码
+     * 生成代码（自定义路径）
+     * 
+     * @param tableName 表名称
+     * @return 数据
+     */
+    public void generatorCode(String tableName);
+
+    /**
+     * 批量生成代码（下载方式）
      * 
      * @param tableNames 表数组
      * @return 数据
      */
-    public byte[] generatorCode(String[] tableNames);
+    public byte[] downloadCode(String[] tableNames);
 
     /**
      * 修改保存参数校验

ruoyi-generator/src/main/java/com/ruoyi/generator/service/impl/GenTableServiceImpl.java

@@ -1,6 +1,7 @@
 package com.ruoyi.generator.service.impl;
 
 import java.io.ByteArrayOutputStream;
+import java.io.File;
 import java.io.IOException;
 import java.io.StringWriter;
 import java.util.LinkedHashMap;
@@ -21,9 +22,11 @@ import com.alibaba.fastjson.JSON;
 import com.alibaba.fastjson.JSONObject;
 import com.ruoyi.common.constant.Constants;
 import com.ruoyi.common.constant.GenConstants;
+import com.ruoyi.common.core.text.CharsetKit;
 import com.ruoyi.common.core.text.Convert;
 import com.ruoyi.common.exception.BusinessException;
 import com.ruoyi.common.utils.StringUtils;
+import com.ruoyi.common.utils.file.FileUtils;
 import com.ruoyi.generator.domain.GenTable;
 import com.ruoyi.generator.domain.GenTableColumn;
 import com.ruoyi.generator.mapper.GenTableColumnMapper;
@@ -215,13 +218,13 @@ public class GenTableServiceImpl implements IGenTableService
     }
 
     /**
-     * 生成代码
+     * 生成代码（下载方式）
      * 
      * @param tableName 表名称
      * @return 数据
      */
     @Override
-    public byte[] generatorCode(String tableName)
+    public byte[] downloadCode(String tableName)
     {
         ByteArrayOutputStream outputStream = new ByteArrayOutputStream();
         ZipOutputStream zip = new ZipOutputStream(outputStream);
@@ -230,6 +233,49 @@ public class GenTableServiceImpl implements IGenTableService
         return outputStream.toByteArray();
     }
     
+    /**
+     * 生成代码（自定义路径）
+     * 
+     * @param tableName 表名称
+     * @return 数据
+     */
+    @Override
+    public void generatorCode(String tableName)
+    {
+        // 查询表信息
+        GenTable table = genTableMapper.selectGenTableByName(tableName);
+        // 设置主子表信息
+        setSubTable(table);
+        // 设置主键列信息
+        setPkColumn(table);
+
+        VelocityInitializer.initVelocity();
+
+        VelocityContext context = VelocityUtils.prepareContext(table);
+
+        // 获取模板列表
+        List<String> templates = VelocityUtils.getTemplateList(table.getTplCategory());
+        for (String template : templates)
+        {
+            if (!StringUtils.contains(template, "sql.vm"))
+            {
+                // 渲染模板
+                StringWriter sw = new StringWriter();
+                Template tpl = Velocity.getTemplate(template, Constants.UTF8);
+                tpl.merge(context, sw);
+                try
+                {
+                    String path = getGenPath(table, template);
+                    FileUtils.writeStringToFile(new File(path), sw.toString(), CharsetKit.UTF_8);
+                }
+                catch (IOException e)
+                {
+                    throw new BusinessException("渲染模板失败，表名：" + table.getTableName());
+                }
+            }
+        }
+    }
+
     /**
      * 批量生成代码
      * 
@@ -237,7 +283,7 @@ public class GenTableServiceImpl implements IGenTableService
      * @return 数据
      */
     @Override
-    public byte[] generatorCode(String[] tableNames)
+    public byte[] downloadCode(String[] tableNames)
     {
         ByteArrayOutputStream outputStream = new ByteArrayOutputStream();
         ZipOutputStream zip = new ZipOutputStream(outputStream);
@@ -334,7 +380,6 @@ public class GenTableServiceImpl implements IGenTableService
      */
     public void setPkColumn(GenTable table)
     {
-
         for (GenTableColumn column : table.getColumns())
         {
             if (column.isPk())
@@ -401,4 +446,21 @@ public class GenTableServiceImpl implements IGenTableService
             genTable.setParentMenuName(parentMenuName);
         }
     }
+
+    /**
+     * 获取代码生成地址
+     * 
+     * @param table 业务表信息
+     * @param template 模板文件路径
+     * @return 生成地址
+     */
+    public static String getGenPath(GenTable table, String template)
+    {
+        String genPath = table.getGenPath();
+        if (StringUtils.equals(genPath, "/"))
+        {
+            return System.getProperty("user.dir") + File.separator + "src" + File.separator + VelocityUtils.getFileName(template, table);
+        }
+        return genPath + File.separator + VelocityUtils.getFileName(template, table);
+    }
 }

ruoyi-generator/src/main/resources/mapper/generator/GenTableMapper.xml

@@ -17,6 +17,8 @@ PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN"
 		<result property="businessName"   column="business_name"     />
 		<result property="functionName"   column="function_name"     />
 		<result property="functionAuthor" column="function_author"   />
+		<result property="genType"        column="gen_type"          />
+		<result property="genPath"        column="gen_path"          />
 		<result property="options"        column="options"           />
 		<result property="createBy"       column="create_by"         />
 		<result property="createTime"     column="create_time"       />
@@ -52,7 +54,7 @@ PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN"
     </resultMap>
 	
 	<sql id="selectGenTableVo">
-        select table_id, table_name, table_comment, sub_table_name, sub_table_fk_name, class_name, tpl_category, package_name, module_name, business_name, function_name, function_author, options, create_by, create_time, update_by, update_time, remark from gen_table
+        select table_id, table_name, table_comment, sub_table_name, sub_table_fk_name, class_name, tpl_category, package_name, module_name, business_name, function_name, function_author, gen_type, gen_path, options, create_by, create_time, update_by, update_time, remark from gen_table
     </sql>
     
     <select id="selectGenTableList" parameterType="GenTable" resultMap="GenTableResult">
@@ -96,7 +98,7 @@ PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN"
 	</select>
 	
 	<select id="selectGenTableById" parameterType="Long" resultMap="GenTableResult">
-	    SELECT t.table_id, t.table_name, t.table_comment, t.sub_table_name, t.sub_table_fk_name, t.class_name, t.tpl_category, t.package_name, t.module_name, t.business_name, t.function_name, t.function_author, t.options, t.remark,
+	    SELECT t.table_id, t.table_name, t.table_comment, t.sub_table_name, t.sub_table_fk_name, t.class_name, t.tpl_category, t.package_name, t.module_name, t.business_name, t.function_name, t.function_author, t.gen_type, t.gen_path, t.options, t.remark,
 			   c.column_id, c.column_name, c.column_comment, c.column_type, c.java_type, c.java_field, c.is_pk, c.is_increment, c.is_required, c.is_insert, c.is_edit, c.is_list, c.is_query, c.query_type, c.html_type, c.dict_type, c.sort
 		FROM gen_table t
 			 LEFT JOIN gen_table_column c ON t.table_id = c.table_id
@@ -104,7 +106,7 @@ PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN"
 	</select>
 	
 	<select id="selectGenTableByName" parameterType="String" resultMap="GenTableResult">
-	    SELECT t.table_id, t.table_name, t.table_comment, t.sub_table_name, t.sub_table_fk_name, t.class_name, t.tpl_category, t.package_name, t.module_name, t.business_name, t.function_name, t.function_author, t.options, t.remark,
+	    SELECT t.table_id, t.table_name, t.table_comment, t.sub_table_name, t.sub_table_fk_name, t.class_name, t.tpl_category, t.package_name, t.module_name, t.business_name, t.function_name, t.function_author, t.gen_type, t.gen_path, t.options, t.remark,
 			   c.column_id, c.column_name, c.column_comment, c.column_type, c.java_type, c.java_field, c.is_pk, c.is_increment, c.is_required, c.is_insert, c.is_edit, c.is_list, c.is_query, c.query_type, c.html_type, c.dict_type, c.sort
 		FROM gen_table t
 			 LEFT JOIN gen_table_column c ON t.table_id = c.table_id
@@ -112,7 +114,7 @@ PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN"
 	</select>
 	
 	<select id="selectGenTableAll" parameterType="String" resultMap="GenTableResult">
-	    SELECT t.table_id, t.table_name, t.table_comment, t.sub_table_name, t.sub_table_fk_name, t.class_name, t.tpl_category, t.package_name, t.module_name, t.business_name, t.function_name, t.function_author, t.options, t.remark,
+	    SELECT t.table_id, t.table_name, t.table_comment, t.sub_table_name, t.sub_table_fk_name, t.class_name, t.tpl_category, t.package_name, t.module_name, t.business_name, t.function_name, t.function_author, t.gen_type, t.gen_path, t.options, t.remark,
 			   c.column_id, c.column_name, c.column_comment, c.column_type, c.java_type, c.java_field, c.is_pk, c.is_increment, c.is_required, c.is_insert, c.is_edit, c.is_list, c.is_query, c.query_type, c.html_type, c.dict_type, c.sort
 		FROM gen_table t
 			 LEFT JOIN gen_table_column c ON t.table_id = c.table_id
@@ -130,6 +132,8 @@ PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN"
 			<if test="businessName != null and businessName != ''">business_name,</if>
 			<if test="functionName != null and functionName != ''">function_name,</if>
 			<if test="functionAuthor != null and functionAuthor != ''">function_author,</if>
+			<if test="genType != null and genType != ''">gen_type,</if>
+			<if test="genPath != null and genPath != ''">gen_path,</if>
 			<if test="remark != null and remark != ''">remark,</if>
  			<if test="createBy != null and createBy != ''">create_by,</if>
 			create_time
@@ -143,6 +147,8 @@ PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN"
 			<if test="businessName != null and businessName != ''">#{businessName},</if>
 			<if test="functionName != null and functionName != ''">#{functionName},</if>
 			<if test="functionAuthor != null and functionAuthor != ''">#{functionAuthor},</if>
+			<if test="genType != null and genType != ''">#{genType},</if>
+			<if test="genPath != null and genPath != ''">#{genPath},</if>
 			<if test="remark != null and remark != ''">#{remark},</if>
  			<if test="createBy != null and createBy != ''">#{createBy},</if>
 			sysdate()
@@ -158,6 +164,8 @@ PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN"
             <if test="subTableFkName != null and subTableFkName != ''">sub_table_fk_name = #{subTableFkName},</if>
             <if test="className != null and className != ''">class_name = #{className},</if>
             <if test="functionAuthor != null and functionAuthor != ''">function_author = #{functionAuthor},</if>
+            <if test="genType != null and genType != ''">gen_type = #{genType},</if>
+            <if test="genPath != null and genPath != ''">gen_path = #{genPath},</if>
             <if test="tplCategory != null and tplCategory != ''">tpl_category = #{tplCategory},</if>
             <if test="packageName != null and packageName != ''">package_name = #{packageName},</if>
             <if test="moduleName != null and moduleName != ''">module_name = #{moduleName},</if>

ruoyi-generator/src/main/resources/templates/tool/gen/edit.html

@@ -146,6 +146,35 @@
 					                    </div>
 					                </div>
 					            </div>
+					            <div class="row">
+					                <div class="col-sm-6">
+					                    <div class="form-group">
+					                        <label class="col-sm-4 control-label" title="默认为zip压缩包下载，也可以自定义生成路径">生成代码方式：<i class="fa fa-question-circle-o"></i></label>
+					                        <div class="col-sm-8">
+                                                <label class="radio-box"> <input type="radio" name="genType" value="0" th:field="*{genType}" /> zip压缩包 </label> 
+                                                <label class="radio-box"> <input type="radio" name="genType" value="1" th:field="*{genType}" /> 自定义路径</label> 
+					                        </div>
+					                    </div>
+					                </div>
+					            </div>
+					            <div class="hidden row" id="pathinfo">
+					                <div class="col-sm-12">
+					                    <div class="form-group">
+					                        <label class="col-xs-2 control-label" title="填写磁盘绝对路径，若不填写，则生成到当前Web项目下">生成基础路径：<i class="fa fa-question-circle-o"></i></label>
+						                    <div class="col-xs-10">
+						                        <div class="input-group input-group-sm">
+						                            <input id="genPath" name="genPath" class="form-control" type="text" th:field="*{genPath}" placeholder="请输入项目路径" maxlength="200">
+						                            <div class="input-group-btn">
+						                               <button type="button" class="btn btn-default dropdown-toggle" data-toggle="dropdown">最近路径快速选择 <span class="caret"></span></button>
+															<ul class="dropdown-menu dropdown-menu-right" role="menu">
+																<li><a href="javascript:$('#genPath').val('/')"><i class="fa fa-refresh"></i>恢复默认的生成基础路径</a></li>
+															</ul>
+														</div>
+													</div>
+						                    </div>
+					                    </div>
+					                </div>
+					            </div>
 					            <div class="hidden" id="subInfo">
 					            <h4 class="form-header h4">关联信息</h4>
 					            <div class="row">
@@ -438,6 +467,8 @@
 		$(function() {
             var tplCategory = $("#tplCategory option:selected").val();
             tplCategoryVisible(tplCategory);
+            var genType = $('input[name="genType"]:checked').val();
+            pathInfoVisible(genType);
         });
 		
 		$('#tplCategory').on('select2:select', function (event) {
@@ -467,6 +498,20 @@
 			}
         }
 		
+		$('input').on('ifChecked', function(event){
+			var genType = $(event.target).val();
+			pathInfoVisible(genType);
+		});
+		
+		function pathInfoVisible(genType) {
+			if("0" == genType){
+				$("#genPath").val("/");
+				$("#pathinfo").addClass("hidden");
+			} else if("1" == genType){
+				$("#pathinfo").removeClass("hidden");
+			}
+		}
+		
 		// 选择字典处理函数
 		function selectDictTree(columnId, obj) {
 			var dictType = $.common.nullToStr($(obj).parent().find("input").val());

ruoyi-generator/src/main/resources/templates/tool/gen/gen.html

@@ -124,7 +124,7 @@
 		                actions.push('<a class="btn btn-info btn-xs ' + previewFlag + '" href="javascript:void(0)" onclick="preview(\'' + row.tableId + '\')"><i class="fa fa-search"></i>预览</a> ');
 		                actions.push('<a class="btn btn-success btn-xs ' + editFlag + '" href="javascript:void(0)" onclick="$.operate.editTab(\'' + row.tableId + '\')"><i class="fa fa-edit"></i>编辑</a> ');
 		                actions.push('<a class="btn btn-danger btn-xs ' + removeFlag + '" href="javascript:void(0)" onclick="$.operate.remove(\'' + row.tableId + '\')"><i class="fa fa-remove"></i>删除</a> ');
-		                actions.push('<a class="btn btn-primary btn-xs ' + codeFlag + '" href="javascript:void(0)" onclick="genCode(\'' + row.tableName + '\')"><i class="fa fa-bug"></i>生成代码</a> ');
+		                actions.push('<a class="btn btn-primary btn-xs ' + codeFlag + '" href="javascript:void(0)" onclick="genCode(\'' + row.tableName + '\',\'' + row.genType + '\')"><i class="fa fa-bug"></i>生成代码</a> ');
 		                return actions.join('');
 		            }
 		        }]
@@ -162,10 +162,14 @@
 		}
 	
 		// 生成代码
-		function genCode(tableName) {
+		function genCode(tableName, genType) {
 		    $.modal.confirm("确定要生成" + tableName + "表代码吗？", function() {
-		    	location.href = prefix + "/genCode/" + tableName;
+		    	if(genType === "0") {
+			    	location.href = prefix + "/download/" + tableName;
 			        layer.msg('执行成功,正在生成代码请稍后…', { icon: 1 });
+				} else if(genType === "1") {
+					$.operate.get(prefix + "/genCode/" + tableName);
+				}
 		    })
 		}
 	

ruoyi-generator/src/main/resources/vm/java/controller.java.vm

@@ -1,4 +1,4 @@
-package ${basePackage}.web.controller.${moduleName};
+package ${packageName}.controller;
 
 import java.util.List;
 import org.apache.shiro.authz.annotation.RequiresPermissions;

sql/ry_20200708.sql

@@ -660,6 +660,8 @@ create table gen_table (
   business_name        varchar(30)                                comment '生成业务名',
   function_name        varchar(50)                                comment '生成功能名',
   function_author      varchar(50)                                comment '生成功能作者',
+  gen_type             char(1)         default '0'                comment '生成代码方式（0zip压缩包 1自定义路径）',
+  gen_path             char(200)       default '/'                comment '生成路径（不填默认项目路径）',
   options              varchar(1000)                              comment '其它生成选项',
   create_by            varchar(64)     default ''                 comment '创建者',
   create_time 	       datetime                                   comment '创建时间',