优化代码生成创建表结构功能

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

@@ -7,6 +7,7 @@ import java.util.Map;
 import javax.servlet.http.HttpServletResponse;
 import org.apache.commons.io.IOUtils;
 import org.apache.shiro.authz.annotation.RequiresPermissions;
+import org.apache.shiro.authz.annotation.RequiresRoles;
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.stereotype.Controller;
 import org.springframework.ui.ModelMap;
@@ -16,6 +17,10 @@ import org.springframework.web.bind.annotation.PathVariable;
 import org.springframework.web.bind.annotation.PostMapping;
 import org.springframework.web.bind.annotation.RequestMapping;
 import org.springframework.web.bind.annotation.ResponseBody;
+import com.alibaba.druid.DbType;
+import com.alibaba.druid.sql.SQLUtils;
+import com.alibaba.druid.sql.ast.SQLStatement;
+import com.alibaba.druid.sql.dialect.mysql.ast.statement.MySqlCreateTableStatement;
 import com.alibaba.fastjson.JSON;
 import com.ruoyi.common.annotation.Log;
 import com.ruoyi.common.core.controller.BaseController;
@@ -30,11 +35,6 @@ import com.ruoyi.generator.domain.GenTable;
 import com.ruoyi.generator.domain.GenTableColumn;
 import com.ruoyi.generator.service.IGenTableColumnService;
 import com.ruoyi.generator.service.IGenTableService;
-import com.alibaba.druid.DbType;
-import com.alibaba.druid.sql.SQLUtils;
-import com.alibaba.druid.sql.ast.SQLStatement;
-import com.alibaba.druid.sql.dialect.mysql.ast.statement.MySqlCreateTableStatement;
-import com.alibaba.fastjson.JSON;
 
 /**
  * 代码生成 操作处理
@@ -114,10 +114,10 @@ public class GenController extends BaseController
     /**
      * 创建表结构
      */
-
     @GetMapping("/createTable")
-    public String createTable() {
+    public String createTable()
-        return prefix + "/createTable" ;
+    {
+        return prefix + "/createTable";
     }
 
     /**
@@ -132,7 +132,7 @@ public class GenController extends BaseController
         String[] tableNames = Convert.toStrArray(tables);
         // 查询表信息
         List<GenTable> tableList = genTableService.selectDbTableListByNames(tableNames);
-        String operName = (String) PermissionUtils.getPrincipalProperty("loginName");
+        String operName = Convert.toStr(PermissionUtils.getPrincipalProperty("loginName"));
         genTableService.importGenTable(tableList, operName);
         return AjaxResult.success();
     }
@@ -189,29 +189,36 @@ public class GenController extends BaseController
         return AjaxResult.success();
     }
 
+    @RequiresRoles("admin")
     @Log(title = "创建表", businessType = BusinessType.OTHER)
     @PostMapping("/createTable")
     @ResponseBody
-    public AjaxResult create(String sql) {
+    public AjaxResult create(String sql)
+    {
         List<SQLStatement> sqlStatements = SQLUtils.parseStatements(sql, DbType.mysql);
         List<String> tableNames = new ArrayList<>();
-        for (SQLStatement sqlStatement : sqlStatements) {
+        for (SQLStatement sqlStatement : sqlStatements)
-            if (sqlStatement instanceof MySqlCreateTableStatement) {
+        {
-                MySqlCreateTableStatement sqlStatement1 = (MySqlCreateTableStatement) sqlStatement;
+            if (sqlStatement instanceof MySqlCreateTableStatement)
-                String tableName = sqlStatement1.getTableName();
+            {
+                MySqlCreateTableStatement createTableStatement = (MySqlCreateTableStatement) sqlStatement;
+                String tableName = createTableStatement.getTableName();
                 tableName = tableName.replaceAll("`", "");
 
-                int msg = genTableService.createTable(sqlStatement1.toString());
+                int msg = genTableService.createTable(createTableStatement.toString());
-                if (msg == 0) {
+                if (msg == 0)
+                {
                     tableNames.add(tableName);
                 }
-            } else {
+            }
+            else
+            {
                 return AjaxResult.error("请输入建表语句");
             }
         }
-        List<GenTable> tableList = genTableService.selectDbTableListByNames(
+        List<GenTable> tableList = genTableService.selectDbTableListByNames((tableNames.toArray(new String[tableNames.size()])));
-                (tableNames.toArray(new String[tableNames.size()])));
+        String operName = Convert.toStr(PermissionUtils.getPrincipalProperty("loginName"));
-        genTableService.importGenTable(tableList, "admin");
+        genTableService.importGenTable(tableList, operName);
         return AjaxResult.success();
     }
 

ruoyi-generator/src/main/java/com/ruoyi/generator/mapper/GenTableMapper.java

@@ -85,7 +85,7 @@ public interface GenTableMapper
      * 创建表
      *
      * @param sql
-     * @return
+     * @return 结果
      */
     public int createTable(String sql);
 }

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

@@ -150,8 +150,15 @@ public class GenTableServiceImpl implements IGenTableService
         genTableColumnMapper.deleteGenTableColumnByIds(Convert.toLongArray(ids));
     }
 
+    /**
+     * 创建表
+     *
+     * @param sql 创建表语句
+     * @return 结果
+     */
     @Override
-    public int createTable(String sql) {
+    public int createTable(String sql)
+    {
         return genTableMapper.createTable(sql);
     }
 

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

@@ -157,7 +157,7 @@ PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN"
     </insert>
 
 	<update id="createTable">
-		${sql}
+        ${sql}
 	</update>
 
 	<update id="updateGenTable" parameterType="GenTable">

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

@@ -1,30 +1,30 @@
-<!DOCTYPE html>
+<!DOCTYPE html>
-<html lang="zh" xmlns:th="http://www.thymeleaf.org">
+<html lang="zh" xmlns:th="http://www.thymeleaf.org">
-<head>
+<head>
-    <th:block th:include="include :: header('创建表结构')"/>
+    <th:block th:include="include :: header('创建表结构')"/>
-</head>
+</head>
-<body>
+<body>
-<div class="main-content">
+<div class="main-content">
-    <label class="col-sm-6 control-label">创建表语句(支持多个建表语句)：</label>
+    <label class="col-sm-6 control-label">创建表语句(支持多个建表语句)：</label>
-    <div class="col-sm-11 col">
+    <div class="col-sm-11 col">
-        <textarea class="form-control" id="text_create" name="" placeholder="请输入文本" rows="12" type="text"></textarea>
+        <textarea class="form-control" id="text_create" name="" placeholder="请输入文本" rows="12" type="text"></textarea>
-    </div>
+    </div>
-</div>
+</div>
-<th:block th:include="include :: footer"/>
+<th:block th:include="include :: footer"/>
-
+
-<script type="text/javascript">
+<script type="text/javascript">
-    var prefix = ctx + "tool/gen";
+    var prefix = ctx + "tool/gen";
-
+
-    /* 创建表结构 */
+    /* 创建表结构 */
-    function submitHandler() {
+    function submitHandler() {
-        var rows = $("#text_create").val();
+        var rows = $("#text_create").val();
-        if (rows.length == 0) {
+        if (rows.length == 0) {
-            $.modal.alertWarning("请输入建表语句");
+            $.modal.alertWarning("请输入建表语句");
-            return;
+            return;
-        }
+        }
-        var data = {"sql": rows};
+        var data = {"sql": rows};
-        $.operate.save(prefix + "/createTable", data);
+        $.operate.save(prefix + "/createTable", data);
-    }
+    }
-</script>
+</script>
-</body>
+</body>
 </html>