添加pojo功能readme，修改默认模板

screw-extension/src/main/java/cn/smallbun/screw/extension/pojo/execute/PojoExecute.java

@@ -29,6 +29,7 @@ import cn.smallbun.screw.extension.pojo.process.PojoModelProcess;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 
+import java.io.File;
 import java.util.List;
 
 /**
@@ -64,12 +65,19 @@ public class PojoExecute implements Execute {
             PojoEngine pojoEngine = new FreeMarkerPojoEngine();
             //确认路径
             String path = configuration.getPath();
-            if (!path.startsWith("/")) {
-                path = "/" + path;
-            }
             if (!path.endsWith("/")) {
                 path = path + "/";
             }
+            File pathFile = new File(path);
+            if (!pathFile.exists()) {
+                boolean mkdir = pathFile.mkdir();
+                if (!mkdir) {
+                    throw new ScrewException("create directory failed");
+                }
+            }
+            if (!pathFile.isDirectory()) {
+                throw new ScrewException("path is not a directory");
+            }
             //逐个产生文档
             for (PojoModel pojoModel : process) {
                 pojoEngine.produce(pojoModel, path + pojoModel.getClassName() + ".java");

screw-extension/src/main/resources/template/freemarker/pojo_java.ftl

@@ -12,9 +12,9 @@ import lombok.Data;
 </#if>
 
 /**
- * 数据库表名: ${tableName}
+ * table name: ${tableName}
 <#if (remarks)??&&remarks?length gt 0>
- * 数据库表注释: ${remarks}
+ * table comment: ${remarks}
 </#if>
  */
 <#if useLombok>
@@ -25,9 +25,9 @@ public class ${className} {
 
     <#items as field>
     <#if (field.remarks)??&&field.remarks?length gt 0>
-    //数据库字段注释: ${field.remarks}
+    //comment: ${field.remarks}
     </#if>
-    //数据库字段类型: ${field.fieldType},数据库字段名: ${field.fieldName}
+    //name: ${field.fieldName},type: ${field.fieldType}
     private ${field.classType} ${field.className};
 
     </#items>