diff --git a/hchyun-ui/src/views/tool/apiclass/apiclassInfoForm.vue b/hchyun-ui/src/views/tool/apiclass/apiclassInfoForm.vue
index cc6e904..120eeb0 100644
--- a/hchyun-ui/src/views/tool/apiclass/apiclassInfoForm.vue
+++ b/hchyun-ui/src/views/tool/apiclass/apiclassInfoForm.vue
@@ -52,67 +52,68 @@
   </el-form>
 </template>
 <script>
-  import {queryListModule} from "@/api/tool/module"
-  export default {
-    name: "ApiclassInfoForm",
-    props: {
-      info: {
-        type: Object,
-        default: null
-      }
-    },
-    data() {
-      return {
-        moduleList:[],
-        rules: {
-          packageName: [
-            {required: true, message: "包名不能为空", trigger: "blur"},
-          ],
-          mId: [
-            {required: true, message: "模块不能为空", trigger: "blur"},
-          ],
-          cName: [
-            {required: true, message: "类名不能为空", trigger: "blur"},
-          ],
-          cDescribe: [
-            {required: true, message: "类描述不能为空", trigger: "blur"},
-          ],
-          author: [
-            {required: true, message: "作者不能为空", trigger: "blur"},
-          ],
-          email: [
-            {required: true, message: "电子邮件不能为空", trigger: "blur"},
-            {
-              pattern: /^[A-Za-z0-9\u4e00-\u9fa5]+@[a-zA-Z0-9_-]+(\.[a-zA-Z0-9_-]+)+$/,
-              message: '电子邮件格式有误',
-              trigger: "blur"
-            },
-          ],
-        }
-      };
-    },
-    created() {
-      queryListModule().then(respone => {
-        this.moduleList = respone.data
-      })
-    },
-    methods:{
-      transform() {
-        var mid = this.info.mId
-        var str = ''
-        var start = true
-        for (let i = 0; i < this.moduleList.length; i++) {
-          if (mid == this.moduleList[i].id) {
-            str = this.moduleList[i].mName
-            start = false
-          }
-        }
-        if (start) {
-          str = ''
-        }
-        this.info.packageName = 'com.hchyun.' + str +"."
-        this.info.prefix = str+":"+this.info.cName + ":"
-      },
+import {queryListModule} from "@/api/tool/module"
+
+export default {
+  name: "ApiclassInfoForm",
+  props: {
+    info: {
+      type: Object,
+      default: null
     }
-  };
+  },
+  data() {
+    return {
+      moduleList: [],
+      rules: {
+        packageName: [
+          {required: true, message: "包名不能为空", trigger: "blur"},
+        ],
+        mId: [
+          {required: true, message: "模块不能为空", trigger: "blur"},
+        ],
+        cName: [
+          {required: true, message: "类名不能为空", trigger: "blur"},
+        ],
+        cDescribe: [
+          {required: true, message: "类描述不能为空", trigger: "blur"},
+        ],
+        author: [
+          {required: true, message: "作者不能为空", trigger: "blur"},
+        ],
+        email: [
+          {required: true, message: "电子邮件不能为空", trigger: "blur"},
+          {
+            pattern: /^[A-Za-z0-9\u4e00-\u9fa5]+@[a-zA-Z0-9_-]+(\.[a-zA-Z0-9_-]+)+$/,
+            message: '电子邮件格式有误',
+            trigger: "blur"
+          },
+        ],
+      }
+    };
+  },
+  created() {
+    queryListModule().then(respone => {
+      this.moduleList = respone.data
+    })
+  },
+  methods: {
+    transform() {
+      var mid = this.info.mId
+      var str = ''
+      var start = true
+      for (let i = 0; i < this.moduleList.length; i++) {
+        if (mid == this.moduleList[i].id) {
+          str = this.moduleList[i].mName
+          start = false
+        }
+      }
+      if (start) {
+        str = ''
+      }
+      this.info.packageName = 'com.hchyun.' + str
+      this.info.prefix = str + ":" + this.info.cName.toLowerCase()
+    },
+  }
+};
 </script>
diff --git a/hchyun-ui/src/views/tool/apiclass/index.vue b/hchyun-ui/src/views/tool/apiclass/index.vue
index 4efb8ef..2bc61e0 100644
--- a/hchyun-ui/src/views/tool/apiclass/index.vue
+++ b/hchyun-ui/src/views/tool/apiclass/index.vue
@@ -222,7 +222,11 @@
   import {queryListModule} from "@/api/tool/module"
   import {getClassPreview} from "@/api/tool/interTable"
   import hljs from "highlight.js/lib/highlight";
+  import "highlight.js/styles/github-gist.css";
+  import {genCode} from "@/api/tool/gen";
+  import {downLoadZip} from "@/utils/zipdownload";
   hljs.registerLanguage("java", require("highlight.js/lib/languages/java"));
+  hljs.registerLanguage("sql", require("highlight.js/lib/languages/sql"));
   export default {
     name: "Apiclass",
     components: {},
@@ -307,17 +311,23 @@
     methods: {
       /** 预览代码 */
       handlePreview(id){
-        getClassPreview(3).then(res =>{
+        console.log(id)
+        getClassPreview(id).then(res =>{
           this.preview.data = res.data;
           this.preview.open = true;
           var keys = Object.keys(res.data)
           this.preview.activeName = keys[0]
         })
       },
+      /** 生成代码操作 */
+      handleGenTable(row) {
+          downLoadZip("/generator/intertable/classgen/" + row.id, "hchyun");
+      },
       /** 高亮显示 */
       highlightedCode(code, key) {
         const vmName = key;
         var language = vmName.substring(vmName.indexOf(".") + 1, vmName.length);
+        console.log(language)
         const result = hljs.highlight(language, code || "", true);
         return result.value || '&nbsp;';
       },
@@ -352,8 +362,8 @@
         if (start) {
           str = ''
         }
-        this.form.packageName = 'com.hchyun.' + str +"."
-        this.form.prefix = str+":"+this.form.cName + ":"
+        this.form.packageName = 'com.hchyun.' + str
+        this.form.prefix = str+":"+this.form.cName.toLowerCase()
       },
       // 表单重置
       reset() {
diff --git a/hchyun-ui/src/views/tool/gen/index.vue b/hchyun-ui/src/views/tool/gen/index.vue
index 46b05fb..9a00514 100644
--- a/hchyun-ui/src/views/tool/gen/index.vue
+++ b/hchyun-ui/src/views/tool/gen/index.vue
@@ -306,6 +306,7 @@ export default {
     highlightedCode(code, key) {
       const vmName = key.substring(key.lastIndexOf("/") + 1, key.indexOf(".vm"));
       var language = vmName.substring(vmName.indexOf(".") + 1, vmName.length);
+      console.log(language)
       const result = hljs.highlight(language, code || "", true);
       return result.value || '&nbsp;';
     },
diff --git a/hchyun-ui/src/views/tool/module/index.vue b/hchyun-ui/src/views/tool/module/index.vue
index 524ffbb..97ba1e7 100644
--- a/hchyun-ui/src/views/tool/module/index.vue
+++ b/hchyun-ui/src/views/tool/module/index.vue
@@ -104,7 +104,7 @@
             type="text"
             size="small"
             icon="el-icon-view"
-            @click="handlePreview(scope.row)"
+            @click="handlePreview(scope.row.id)"
             v-hasPermi="['tool:apiclass:preview']"
           >预览</el-button>
           <el-button
@@ -185,7 +185,9 @@
 import { listModule, getModule, delModule, addModule, updateModule, exportModule } from "@/api/tool/module";
 import { getModulePreview } from '@/api/tool/interTable'
 import hljs from "highlight.js/lib/highlight";
+import "highlight.js/styles/github-gist.css";
 hljs.registerLanguage("java", require("highlight.js/lib/languages/java"));
+hljs.registerLanguage("sql", require("highlight.js/lib/languages/sql"));
 export default {
   name: "Module",
   components: {
@@ -245,7 +247,8 @@ export default {
   methods: {
     /** 预览代码 */
     handlePreview(id){
-      getModulePreview(3).then(res=>{
+      console.log(id)
+      getModulePreview(id).then(res=>{
         this.preview.data = res.data;
         this.preview.open = true;
         var keys = Object.keys(res.data)
@@ -256,6 +259,7 @@ export default {
     highlightedCode(code, key) {
       const vmName = key;
       var language = vmName.substring(vmName.indexOf(".") + 1, vmName.length);
+      console.log(language)
       const result = hljs.highlight(language, code || "", true);
       return result.value || '&nbsp;';
     },
diff --git a/hchyun/hchyun-common/src/main/java/com/hchyun/common/constant/ReturnConstants.java b/hchyun/hchyun-common/src/main/java/com/hchyun/common/constant/ReturnConstants.java
index 288e55e..e7c7f33 100644
--- a/hchyun/hchyun-common/src/main/java/com/hchyun/common/constant/ReturnConstants.java
+++ b/hchyun/hchyun-common/src/main/java/com/hchyun/common/constant/ReturnConstants.java
@@ -18,4 +18,8 @@ public class ReturnConstants {
      * 操作失败
      */
     public static final String SYS_FAILL = "数据库异常!";
+    /**
+     * 接口为空
+     */
+    public static final String INTER_NULL = "该类下接口数据为空,请先添加接口!";
 }
diff --git a/hchyun/hchyun-generator/src/main/java/com/hchyun/generator/controller/InterTableController.java b/hchyun/hchyun-generator/src/main/java/com/hchyun/generator/controller/InterTableController.java
index 829f022..607257d 100644
--- a/hchyun/hchyun-generator/src/main/java/com/hchyun/generator/controller/InterTableController.java
+++ b/hchyun/hchyun-generator/src/main/java/com/hchyun/generator/controller/InterTableController.java
@@ -1,5 +1,6 @@
 package com.hchyun.generator.controller;
 
+import java.io.IOException;
 import java.io.Serializable;
 import java.util.HashMap;
 import java.util.List;
@@ -14,6 +15,7 @@ import com.hchyun.generator.entity.Apiclass;
 import com.hchyun.generator.service.ApiclassService;
 import io.swagger.annotations.Api;
 import io.swagger.annotations.ApiOperation;
+import org.apache.commons.io.IOUtils;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 import org.springframework.security.access.prepost.PreAuthorize;
@@ -34,6 +36,8 @@ import com.hchyun.generator.entity.InterTable;
 import com.hchyun.generator.service.InterTableService;
 import com.hchyun.common.utils.poi.ExcelUtil;
 
+import javax.servlet.http.HttpServletResponse;
+
 /**
  * 接口信息Controller
  *
@@ -76,16 +80,18 @@ public class InterTableController extends HcyBaseController {
      */
 
     @ApiOperation("预览代码(工作流)")
+    @PreAuthorize("@ss.hasPermi('generator:intertable:classpreview')")
+    @Log(title = "预览代码(工作流)", businessType = BusinessType.GENCODE)
     @GetMapping("/classpreview/{id}")
-    public AjaxResult classPreview(@PathVariable("id") Long id){
+    public AjaxResult classPreview(@PathVariable("id") Long id) {
         try {
-            ServerResult<Map<String,String>> serverResult = interTableService.previewCodeCalss(id);
-            if (serverResult.isStart()){
+            ServerResult<Map<String, String>> serverResult = interTableService.previewCodeCalss(id);
+            if (serverResult.isStart()) {
                 return AjaxResult.success(serverResult.getData());
-            }else {
+            } else {
                 return AjaxResult.error(serverResult.getMsg());
             }
-        }catch (RuntimeException e){
+        } catch (RuntimeException e) {
             logger.error(e.getMessage());
             return AjaxResult.error(ReturnConstants.SYS_ERROR);
         }
@@ -95,54 +101,16 @@ public class InterTableController extends HcyBaseController {
      * 预览代码(工作台)
      */
     @ApiOperation("预览代码(工作台)")
+    @PreAuthorize("@ss.hasPermi('generator:intertable:modulepreview')")
+    @Log(title = "预览代码(工作台)", businessType = BusinessType.GENCODE)
     @GetMapping("/modulepreview/{id}")
-    public AjaxResult modulePreview(@PathVariable("id") Long id){
+    public AjaxResult modulePreview(@PathVariable("id") Long id) {
         try {
-            ServerResult<Map<String,Object>> serverResult = interTableService.previewCodeMoudle(id);
-            if (serverResult.isStart()){
-                return AjaxResult.success(serverResult.getData());
-            }else {
-                return AjaxResult.error(serverResult.getMsg());
-            }
-        }catch (RuntimeException e){
-            logger.error(e.getMessage());
-            return AjaxResult.error(ReturnConstants.SYS_ERROR);
-        }
-    }
-
-//    /**
-//     * 导出接口信息列表
-//     */
-//    @PreAuthorize("@ss.hasPermi('generator:intertable:export')")
-//    @Log(title = "接口信息", businessType = BusinessType.EXPORT)
-//    @GetMapping("/export")
-//    public AjaxResult export(InterTable interTable) {
-//        try {
-//            ServerResult<List<InterTable>> serverResult = interTableService.selectInterTableList(interTable);
-//            ExcelUtil<InterTable> util = new ExcelUtil<InterTable>(InterTable. class);
-//            if (serverResult.isStart()) {
-//                return util.exportExcel(serverResult.getData(), "intertable");
-//            } else {
-//                return AjaxResult.error(serverResult.getMsg());
-//            }
-//        } catch (RuntimeException e) {
-//            logger.error(e.getMessage());
-//            return AjaxResult.error(ReturnConstants.SYS_ERROR);
-//        }
-//    }
-
-    /**
-     * 获取接口信息详细信息
-     */
-    @PreAuthorize("@ss.hasPermi('generator:intertable:query')")
-    @GetMapping(value = "/{id}")
-    public AjaxResult getInfo(@PathVariable("id") Long id) {
-        try {
-            ServerResult<InterTable> serverResult = interTableService.selectInterTableById(id);
+            ServerResult<Map<String, Object>> serverResult = interTableService.previewCodeMoudle(id);
             if (serverResult.isStart()) {
                 return AjaxResult.success(serverResult.getData());
             } else {
-                return AjaxResult.info(serverResult.getMsg());
+                return AjaxResult.error(serverResult.getMsg());
             }
         } catch (RuntimeException e) {
             logger.error(e.getMessage());
@@ -150,21 +118,27 @@ public class InterTableController extends HcyBaseController {
         }
     }
 
+
     /**
-     * 新增接口信息
+     * 生成代码(工作流)
+     *
+     * @param id
+     * @return
      */
-    @PreAuthorize("@ss.hasPermi('generator:intertable:add')")
-    @Log(title = "接口信息", businessType = BusinessType.INSERT)
-    @PostMapping
-    public AjaxResult add(@RequestBody InterTable interTable) {
+    @ApiOperation("生成代码(工作流)")
+    @PreAuthorize("@ss.hasPermi('generator:intertable:classgen')")
+    @Log(title = "生成代码(工作流)", businessType = BusinessType.GENCODE)
+    @GetMapping("/classgen/{id}")
+    public AjaxResult classGenerator(@PathVariable("id") Long id, HttpServletResponse response) {
         try {
-            ServerResult<Integer> serverResult = interTableService.insertInterTable(interTable);
+            ServerResult<byte[]> serverResult = interTableService.generatorCodeClass(id);
             if (serverResult.isStart()) {
+                genCode(response, serverResult.getData());
                 return AjaxResult.success();
             } else {
                 return AjaxResult.error(serverResult.getMsg());
             }
-        } catch (RuntimeException e) {
+        } catch (RuntimeException | IOException e) {
             logger.error(e.getMessage());
             return AjaxResult.error(ReturnConstants.SYS_ERROR);
         }
@@ -191,25 +165,99 @@ public class InterTableController extends HcyBaseController {
     }
 
     /**
-     * 删除接口信息
+     * 生成zip文件
      */
-    @PreAuthorize("@ss.hasPermi('generator:intertable:remove')")
-    @Log(title = "接口信息", businessType = BusinessType.DELETE)
-    @DeleteMapping("/{ids}")
-    public AjaxResult remove(@PathVariable Long[] ids) {
-        try {
-            if (ids.length<0){
-                return AjaxResult.error("id不能为空!");
-            }
-            ServerResult<Integer> serverResult = interTableService.deleteInterTableByIds(ids);
-            if (serverResult.isStart()) {
-                return AjaxResult.success();
-            } else {
-                return AjaxResult.error(serverResult.getMsg());
-            }
-        }catch (RuntimeException e){
-            logger.error(e.getMessage());
-            return AjaxResult.error(ReturnConstants.SYS_ERROR);
-        }
+    private void genCode(HttpServletResponse response, byte[] data) throws IOException {
+        response.reset();
+        response.addHeader("Access-Control-Allow-Origin", "*");
+        response.addHeader("Access-Control-Expose-Headers", "Content-Disposition");
+        response.setHeader("Content-Disposition", "attachment; filename=\"hchyun.zip\"");
+        response.addHeader("Content-Length", "" + data.length);
+        response.setContentType("application/octet-stream; charset=UTF-8");
+        IOUtils.write(data, response.getOutputStream());
     }
+
+
+//    /**
+//     * 导出接口信息列表
+//     */
+//    @PreAuthorize("@ss.hasPermi('generator:intertable:export')")
+//    @Log(title = "接口信息", businessType = BusinessType.EXPORT)
+//    @GetMapping("/export")
+//    public AjaxResult export(InterTable interTable) {
+//        try {
+//            ServerResult<List<InterTable>> serverResult = interTableService.selectInterTableList(interTable);
+//            ExcelUtil<InterTable> util = new ExcelUtil<InterTable>(InterTable. class);
+//            if (serverResult.isStart()) {
+//                return util.exportExcel(serverResult.getData(), "intertable");
+//            } else {
+//                return AjaxResult.error(serverResult.getMsg());
+//            }
+//        } catch (RuntimeException e) {
+//            logger.error(e.getMessage());
+//            return AjaxResult.error(ReturnConstants.SYS_ERROR);
+//        }
+//    }
+
+//    /**
+//     * 获取接口信息详细信息
+//     */
+//    @PreAuthorize("@ss.hasPermi('generator:intertable:query')")
+//    @GetMapping(value = "/{id}")
+//    public AjaxResult getInfo(@PathVariable("id") Long id) {
+//        try {
+//            ServerResult<InterTable> serverResult = interTableService.selectInterTableById(id);
+//            if (serverResult.isStart()) {
+//                return AjaxResult.success(serverResult.getData());
+//            } else {
+//                return AjaxResult.info(serverResult.getMsg());
+//            }
+//        } catch (RuntimeException e) {
+//            logger.error(e.getMessage());
+//            return AjaxResult.error(ReturnConstants.SYS_ERROR);
+//        }
+//    }
+//
+//    /**
+//     * 新增接口信息
+//     */
+//    @PreAuthorize("@ss.hasPermi('generator:intertable:add')")
+//    @Log(title = "接口信息", businessType = BusinessType.INSERT)
+//    @PostMapping
+//    public AjaxResult add(@RequestBody InterTable interTable) {
+//        try {
+//            ServerResult<Integer> serverResult = interTableService.insertInterTable(interTable);
+//            if (serverResult.isStart()) {
+//                return AjaxResult.success();
+//            } else {
+//                return AjaxResult.error(serverResult.getMsg());
+//            }
+//        } catch (RuntimeException e) {
+//            logger.error(e.getMessage());
+//            return AjaxResult.error(ReturnConstants.SYS_ERROR);
+//        }
+//    }
+//
+//    /**
+//     * 删除接口信息
+//     */
+//    @PreAuthorize("@ss.hasPermi('generator:intertable:remove')")
+//    @Log(title = "接口信息", businessType = BusinessType.DELETE)
+//    @DeleteMapping("/{ids}")
+//    public AjaxResult remove(@PathVariable Long[] ids) {
+//        try {
+//            if (ids.length<0){
+//                return AjaxResult.error("id不能为空!");
+//            }
+//            ServerResult<Integer> serverResult = interTableService.deleteInterTableByIds(ids);
+//            if (serverResult.isStart()) {
+//                return AjaxResult.success();
+//            } else {
+//                return AjaxResult.error(serverResult.getMsg());
+//            }
+//        }catch (RuntimeException e){
+//            logger.error(e.getMessage());
+//            return AjaxResult.error(ReturnConstants.SYS_ERROR);
+//        }
+//    }
 }
\ No newline at end of file
diff --git a/hchyun/hchyun-generator/src/main/java/com/hchyun/generator/service/InterTableService.java b/hchyun/hchyun-generator/src/main/java/com/hchyun/generator/service/InterTableService.java
index d14c611..ee0622f 100644
--- a/hchyun/hchyun-generator/src/main/java/com/hchyun/generator/service/InterTableService.java
+++ b/hchyun/hchyun-generator/src/main/java/com/hchyun/generator/service/InterTableService.java
@@ -1,6 +1,7 @@
 package com.hchyun.generator.service;
 
 import java.util.Map;
+import java.util.zip.ZipOutputStream;
 
 import com.hchyun.common.utils.ServerResult;
 import com.hchyun.generator.dto.InterTableDto;
@@ -70,7 +71,20 @@ public interface InterTableService
      */
     ServerResult<Map<String,String>> previewCodeCalss(Long cid);
 
+    /**
+     * 预览代码()工作台
+     * @param mid
+     * @return
+     */
     ServerResult<Map<String,Object>> previewCodeMoudle(Long mid);
 
+    /**
+     * 生成代码(工作流)
+     * @param cid
+     * @return
+     */
+    ServerResult<byte[]> generatorCodeClass(Long cid);
+
+
 
 }
\ No newline at end of file
diff --git a/hchyun/hchyun-generator/src/main/java/com/hchyun/generator/service/impl/InterTableServiceImpl.java b/hchyun/hchyun-generator/src/main/java/com/hchyun/generator/service/impl/InterTableServiceImpl.java
index 5355973..3d8652a 100644
--- a/hchyun/hchyun-generator/src/main/java/com/hchyun/generator/service/impl/InterTableServiceImpl.java
+++ b/hchyun/hchyun-generator/src/main/java/com/hchyun/generator/service/impl/InterTableServiceImpl.java
@@ -1,10 +1,14 @@
 package com.hchyun.generator.service.impl;
 
+import java.io.ByteArrayOutputStream;
+import java.io.IOException;
 import java.io.StringWriter;
 import java.util.HashMap;
 import java.util.LinkedHashMap;
 import java.util.List;
 import java.util.Map;
+import java.util.zip.ZipEntry;
+import java.util.zip.ZipOutputStream;
 
 import com.hchyun.common.constant.Constants;
 import com.hchyun.common.constant.ReturnConstants;
@@ -17,6 +21,7 @@ import com.hchyun.generator.entity.Apiclass;
 import com.hchyun.generator.entity.Module;
 import com.hchyun.generator.util.InterTableUtils;
 import com.hchyun.generator.util.VelocityInitializer;
+import org.apache.commons.io.IOUtils;
 import org.apache.velocity.Template;
 import org.apache.velocity.VelocityContext;
 import org.apache.velocity.app.Velocity;
@@ -76,16 +81,16 @@ public class InterTableServiceImpl implements InterTableService {
     @Override
     public ServerResult<Map<String, Object>> selectInterTableList(InterTable interTable) {
         try {
-            Map<String,Object> modeMap = new HashMap<String, Object>();
-            if (interTable.getType()==1){
+            Map<String, Object> modeMap = new HashMap<String, Object>();
+            if (interTable.getType() == 1) {
                 Module module = moduleDao.selectModuleById(interTable.getmId());
-                modeMap.put("info",module);
-            }else if (interTable.getType() == 2){
+                modeMap.put("info", module);
+            } else if (interTable.getType() == 2) {
                 Apiclass apiclass = apiclassDao.selectApiclassById(interTable.getcId());
-                modeMap.put("info",apiclass);
+                modeMap.put("info", apiclass);
             }
             List<InterTable> interTableList = interTableDao.selectInterTableList(interTable);
-            modeMap.put("rows",interTableList);
+            modeMap.put("rows", interTableList);
             return new ServerResult<Map<String, Object>>(true, modeMap);
         } catch (RuntimeException e) {
             logger.error(e.getMessage());
@@ -127,20 +132,23 @@ public class InterTableServiceImpl implements InterTableService {
         try {
             List<InterTable> interTables = interTableDto.getInterTables();
             Integer renewal = 0;
-            if (interTableDto.getModule() == null){
+            if (interTableDto.getModule() == null) {
                 Apiclass apiclass = interTableDto.getApiclass();
                 renewal = apiclassDao.updateApiclass(apiclass);
                 interTableDao.deleteInterTableByClassId(apiclass.getId());
-            }else if (interTableDto.getApiclass() == null){
+            } else if (interTableDto.getApiclass() == null) {
                 Module module = interTableDto.getModule();
                 renewal = moduleDao.updateModule(module);
                 interTableDao.deleteInterTableByModuleId(module.getId());
             }
-            for (int i=0;i<interTables.size();i++){
-                interTables.get(i).setCreateBy(SecurityUtils.getUserId());
+            Integer renewalTables = 0;
+            if (interTables.size() > 0) {
+                for (int i = 0; i < interTables.size(); i++) {
+                    interTables.get(i).setCreateBy(SecurityUtils.getUserId());
+                }
+                renewalTables = interTableDao.insertInterTables(interTables);
             }
-            Integer renewalTables = interTableDao.insertInterTables(interTables);
-            if (renewalTables > 0&& renewal>0) {
+            if (renewalTables > 0 || renewal > 0) {
                 return new ServerResult<Integer>(true, renewalTables);
             } else {
                 return new ServerResult<Integer>(false, ReturnConstants.SYS_FAILL);
@@ -196,56 +204,114 @@ public class InterTableServiceImpl implements InterTableService {
     @Override
     public ServerResult<Map<String, String>> previewCodeCalss(Long cid) {
         try {
-            Map<String,String> dataMap = new LinkedHashMap<String, String>();
+            Map<String, String> dataMap = new LinkedHashMap<String, String>();
             Apiclass apiclass = interTableDao.selectInterTableClass(cid);
+            if (apiclass == null) {
+                return new ServerResult<Map<String, String>>(false, ReturnConstants.INTER_NULL);
+            }
             VelocityInitializer.initVelocity();
             VelocityContext context = InterTableUtils.prepareClassContext(apiclass);
-            Map<String,String> templates = InterTableUtils.getTemplateList(2);
+            Map<String, String> templates = InterTableUtils.getTemplateList(2);
             StringWriter sw = new StringWriter();
             Template template = Velocity.getTemplate(templates.get("java"), Constants.UTF8);
-            template.merge(context,sw);
-            dataMap.put(getJavaClassName(apiclass.getcName()),sw.toString());
+            template.merge(context, sw);
+            dataMap.put(getJavaClassName(apiclass.getcName()), sw.toString());
 
             sw = new StringWriter();
-            template = Velocity.getTemplate(templates.get("sql"),Constants.UTF8);
-            template.merge(context,sw);
-            dataMap.put(getSqlName(apiclass.getcName()),sw.toString());
-            return new ServerResult<Map<String, String>>(true,dataMap);
-        }catch (RuntimeException e){
+            template = Velocity.getTemplate(templates.get("sql"), Constants.UTF8);
+            template.merge(context, sw);
+            dataMap.put(getSqlName(apiclass.getcName()), sw.toString());
+            return new ServerResult<Map<String, String>>(true, dataMap);
+        } catch (RuntimeException e) {
             logger.error(e.getMessage());
-            return new ServerResult<Map<String,String>>(false,ReturnConstants.DB_EX);
+            return new ServerResult<Map<String, String>>(false, ReturnConstants.DB_EX);
         }
     }
 
     @Override
     public ServerResult<Map<String, Object>> previewCodeMoudle(Long mid) {
         try {
-            Map<String,Object> dataMap = new LinkedHashMap<String,Object>();
+            Map<String, Object> dataMap = new LinkedHashMap<String, Object>();
             List<InterTable> interTableList = interTableDao.selectInterTableModule(mid);
+            if (interTableList.size() == 0) {
+                return new ServerResult<Map<String, Object>>(false, "该模块下接口为空,请先创建接口!");
+            }
             VelocityInitializer.initVelocity();
             List<VelocityContext> contextList = InterTableUtils.prepareMoudleContext(interTableList);
-            Map<String,String> templates = InterTableUtils.getTemplateList(2);
+            Map<String, String> templates = InterTableUtils.getTemplateList(2);
             StringWriter sqlsw = new StringWriter();
-            Template sqltemplate = Velocity.getTemplate(templates.get("sql"),Constants.UTF8);
-            for (VelocityContext context : contextList){
+            Template sqltemplate = Velocity.getTemplate(templates.get("sql"), Constants.UTF8);
+            for (VelocityContext context : contextList) {
                 StringWriter sw = new StringWriter();
                 Template template = Velocity.getTemplate(templates.get("java"), Constants.UTF8);
-                template.merge(context,sw);
-                sqltemplate.merge(context,sqlsw);
-                dataMap.put(getJavaClassName((String) context.get("ClassName")),sw.toString());
+                template.merge(context, sw);
+                sqltemplate.merge(context, sqlsw);
+                dataMap.put(getJavaClassName((String) context.get("ClassName")), sw.toString());
             }
-            dataMap.put(getSqlName("module"),sqlsw.toString());
-            return new ServerResult<Map<String,Object>>(true,dataMap);
-        }catch (RuntimeException e){
+            dataMap.put(getSqlName("module"), sqlsw.toString());
+            return new ServerResult<Map<String, Object>>(true, dataMap);
+        } catch (RuntimeException e) {
             logger.error(e.getMessage());
-            return new ServerResult<Map<String,Object>>(false,ReturnConstants.DB_EX);
+            return new ServerResult<Map<String, Object>>(false, ReturnConstants.DB_EX);
         }
     }
 
-    public String getJavaClassName(String cName){
+    @Override
+    public ServerResult<byte[]> generatorCodeClass(Long cid) {
+        try {
+            ByteArrayOutputStream outputStream = new ByteArrayOutputStream();
+            ZipOutputStream zip = new ZipOutputStream(outputStream);
+            Apiclass apiclass = interTableDao.selectInterTableClass(cid);
+            VelocityInitializer.initVelocity();
+            VelocityContext context = InterTableUtils.prepareClassContext(apiclass);
+            Map<String, String> templates = InterTableUtils.getTemplateList(2);
+            StringWriter sw = new StringWriter();
+            Template template = Velocity.getTemplate(templates.get("java"), Constants.UTF8);
+            template.merge(context, sw);
+            zip = genCode(getJavaClassName(apiclass.getcName()),zip,sw);
+            if (zip == null){
+                return new ServerResult<byte[]>(false,"代码生成失败!");
+            }
+            sw = new StringWriter();
+            template = Velocity.getTemplate(templates.get("sql"), Constants.UTF8);
+            template.merge(context, sw);
+
+            zip = genCode(getSqlName(apiclass.getcName()),zip,sw);
+            if (zip == null){
+                return new ServerResult<byte[]>(false,"代码生成失败!");
+            }
+            IOUtils.closeQuietly(zip);
+            return new ServerResult<byte[]>(true,outputStream.toByteArray());
+
+        }catch (RuntimeException e){
+            logger.error(e.getMessage());
+            return new ServerResult<byte[]>(false,"代码生成失败!");
+        }
+    }
+
+
+    public ZipOutputStream genCode(String className, ZipOutputStream zip,StringWriter sw){
+        try {
+            zip.putNextEntry(new ZipEntry(className));
+            IOUtils.write(sw.toString(),zip,Constants.UTF8);
+            IOUtils.closeQuietly(sw);
+            zip.flush();
+            zip.closeEntry();
+            return zip;
+        }catch (IOException e){
+            logger.error(e.getMessage());
+            return null;
+        }
+    }
+
+
+
+
+    public String getJavaClassName(String cName) {
         return InterTableUtils.getUpperCase(cName) + "Controller.java";
     }
-    public String getSqlName(String cName){
+
+    public String getSqlName(String cName) {
         return InterTableUtils.getUpperCase(cName) + ".sql";
     }
 }
\ No newline at end of file