调研模板引擎,抽象出控制器模板

src/main/baseResources/gunsTemplate/Controller.java.btl

+package ${packageName};
+
+@for(import in imports!){
+import ${import};
+@}
+
+/**
+ * ${bizChName}控制器
+ *
+ * \@author fengshuonan
+ * \@Date ${tool.currentTime()}
+ */
+\@Controller
+\@RequestMapping("/${bizEnName}")
+public class ${tool.firstLetterToUpper(bizEnName)}Controller extends BaseController {
+
+    private String PREFIX = "/system/${bizEnName}/";
+
+    /**
+     * 跳转到${bizChName}首页
+     */
+    \@RequestMapping("")
+    public String index() {
+        return PREFIX + "${bizEnName}.html";
+    }
+
+    /**
+     * 跳转到添加${bizChName}
+     */
+    \@RequestMapping("/${bizEnName}_add")
+    public String ${bizEnName}Add() {
+        return PREFIX + "${bizEnName}_add.html";
+    }
+
+    /**
+     * 跳转到修改${bizChName}
+     */
+    \@RequestMapping("/${bizEnName}_update")
+    public String ${bizEnName}Update() {
+        return PREFIX + "${bizEnName}_edit.html";
+    }
+
+    /**
+     * 新增${bizChName}
+     */
+    \@RequestMapping(value = "/add")
+    \@ResponseBody
+    public Object add() {
+        return super.SUCCESS_TIP;
+    }
+
+    /**
+     * ${bizChName}详情
+     */
+    \@RequestMapping(value = "/detail")
+    \@ResponseBody
+    public Object detail() {
+        return null;
+    }
+
+    /**
+     * 修改${bizChName}
+     */
+    \@RequestMapping(value = "/update")
+    \@ResponseBody
+    public Object update() {
+        return super.SUCCESS_TIP;
+    }
+
+    /**
+     * 删除${bizChName}
+     */
+    \@RequestMapping(value = "/delete")
+    \@ResponseBody
+    public Object delete() {
+        return SUCCESS_TIP;
+    }
+}

src/main/java/com/stylefeng/guns/core/template/config/ControllerConfig.java

+package com.stylefeng.guns.core.template.config;
+
+import java.util.ArrayList;
+import java.util.List;
+
+/**
+ * 控制器模板生成的配置
+ *
+ * @author fengshuonan
+ * @date 2017-05-07 22:12
+ */
+public class ControllerConfig {
+
+    private String bizChName;
+    private String bizEnName;
+    private String packageName;
+    private List<String> imports;
+
+    public ControllerConfig(){
+        init();
+    }
+
+    private void init(){
+        ArrayList<String> imports = new ArrayList<>();
+        imports.add("com.stylefeng.guns.common.controller.BaseController");
+        imports.add("org.springframework.stereotype.Controller");
+        imports.add("org.springframework.web.bind.annotation.RequestMapping");
+        imports.add("org.springframework.web.bind.annotation.ResponseBody");
+        this.imports = imports;
+        this.packageName = "com.stylefeng.guns.modular.system.controller";
+    }
+
+    public String getBizChName() {
+        return bizChName;
+    }
+
+    public void setBizChName(String bizChName) {
+        this.bizChName = bizChName;
+    }
+
+    public String getBizEnName() {
+        return bizEnName;
+    }
+
+    public void setBizEnName(String bizEnName) {
+        this.bizEnName = bizEnName;
+    }
+
+    public String getPackageName() {
+        return packageName;
+    }
+
+    public void setPackageName(String packageName) {
+        this.packageName = packageName;
+    }
+
+    public List<String> getImports() {
+        return imports;
+    }
+
+    public void setImports(List<String> imports) {
+        this.imports = imports;
+    }
+}

src/main/java/com/stylefeng/guns/core/template/engine/GunsEngine.java

+package com.stylefeng.guns.core.template.engine;
+
+import com.stylefeng.guns.core.support.BeanKit;
+import com.stylefeng.guns.core.template.config.ControllerConfig;
+import com.stylefeng.guns.core.util.ToolUtil;
+import org.beetl.core.Configuration;
+import org.beetl.core.GroupTemplate;
+import org.beetl.core.Template;
+import org.beetl.core.resource.ClasspathResourceLoader;
+
+import java.io.FileOutputStream;
+import java.io.IOException;
+import java.util.Properties;
+
+/**
+ * guns项目模板生成 引擎
+ *
+ * @author fengshuonan
+ * @date 2017-05-07 22:15
+ */
+public class GunsEngine {
+
+    public static void main(String[] args) throws IOException {
+        Properties properties = new Properties();
+        properties.put("RESOURCE.root","");
+
+        ControllerConfig controllerConfig = new ControllerConfig();
+        controllerConfig.setBizChName("测试");
+        controllerConfig.setBizEnName("test");
+
+        ClasspathResourceLoader resourceLoader = new ClasspathResourceLoader();
+        Configuration cfg = new Configuration(properties);
+        GroupTemplate groupTemplate = new GroupTemplate(resourceLoader,cfg);
+        groupTemplate.registerFunctionPackage("tool", new ToolUtil());
+
+        Template template = groupTemplate.getTemplate("gunsTemplate/Controller.java.btl");
+        template.binding(BeanKit.beanToMap(controllerConfig));
+        String render = template.render();
+        template.renderTo(new FileOutputStream("D:\\ideaSpace\\guns\\src\\main\\java\\com\\stylefeng\\guns\\modular\\system\\controller\\TestController.java"));
+        System.out.println(render);
+    }
+}

src/main/java/com/stylefeng/guns/core/util/ResKit.java

@@ -32,7 +32,7 @@ public class ResKit {
      * @author fengshuonan
      */
     public static String getClassPathFile(String file) {
-//		return ResKit.class.getClassLoader().getResource(file).getPath();
+		//return ResKit.class.getClassLoader().getResource(file).getPath();
         return Thread.currentThread().getContextClassLoader().getResource(file).getPath();
     }
 }

src/main/java/com/stylefeng/guns/core/util/ToolUtil.java

@@ -493,4 +493,34 @@ public class ToolUtil {
         }
         return str;
     }
+
+    /**
+     * 当前时间
+     *
+     * @author stylefeng
+     * @Date 2017/5/7 21:56
+     */
+    public static String currentTime(){
+        return DateUtil.getTime();
+    }
+
+    /**
+     * 首字母大写
+     *
+     * @author stylefeng
+     * @Date 2017/5/7 22:01
+     */
+    public static String firstLetterToUpper(String val){
+        return StrKit.firstCharToUpperCase(val);
+    }
+
+    /**
+     * 首字母小写
+     *
+     * @author stylefeng
+     * @Date 2017/5/7 22:02
+     */
+    public static String firstLetterToLower(String val){
+        return StrKit.firstCharToLowerCase(val);
+    }
 }
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