From af0e0a110e7187bf008655f7510199a0c0b25ec4 Mon Sep 17 00:00:00 2001
From: Nymph2333 <498092988@qq.com>
Date: 星期一, 10 四月 2023 14:27:40 +0800
Subject: [PATCH] newInstance() 已弃用,使用clazz.getDeclaredConstructor().newInstance() This method propagates any exception thrown by the nullary constructor, including a checked exception. Use of this method effectively bypasses the compile-time exception checking that would otherwise be performed by the compiler. The Constructor.newInstance method avoids this problem by wrapping any exception thrown by the constructor in a (checked) InvocationTargetException. The call clazz.newInstance() can be replaced by clazz.getDeclaredConstructor().newInstance() The latter sequence of calls is inferred to be able to throw the additional exception types InvocationTargetException and NoSuchMethodException. Both of these exception types are subclasses of ReflectiveOperationException.
---
ruoyi-generator/src/main/java/com/ruoyi/generator/util/VelocityUtils.java | 134 ++++++++++++++++++++++++++++++++++++--------
1 files changed, 108 insertions(+), 26 deletions(-)
diff --git a/ruoyi-generator/src/main/java/com/ruoyi/generator/util/VelocityUtils.java b/ruoyi-generator/src/main/java/com/ruoyi/generator/util/VelocityUtils.java
index dc3bf45..733c714 100644
--- a/ruoyi-generator/src/main/java/com/ruoyi/generator/util/VelocityUtils.java
+++ b/ruoyi-generator/src/main/java/com/ruoyi/generator/util/VelocityUtils.java
@@ -3,28 +3,35 @@
import java.util.ArrayList;
import java.util.HashSet;
import java.util.List;
+import java.util.Set;
import org.apache.velocity.VelocityContext;
-import com.alibaba.fastjson.JSONObject;
+import com.alibaba.fastjson2.JSON;
+import com.alibaba.fastjson2.JSONObject;
import com.ruoyi.common.constant.GenConstants;
import com.ruoyi.common.utils.DateUtils;
import com.ruoyi.common.utils.StringUtils;
import com.ruoyi.generator.domain.GenTable;
import com.ruoyi.generator.domain.GenTableColumn;
+/**
+ * 模板处理工具类
+ *
+ * @author ruoyi
+ */
public class VelocityUtils
{
/** 项目空间路径 */
private static final String PROJECT_PATH = "main/java";
/** mybatis空间路径 */
- private static final String MYBATIS_PATH = "main/resources/mybatis";
+ private static final String MYBATIS_PATH = "main/resources/mapper";
/** 默认上级菜单，系统工具 */
private static final String DEFAULT_PARENT_MENU_ID = "3";
/**
* 设置模板变量信息
- *
+ *
* @return 模板列表
*/
public static VelocityContext prepareContext(GenTable genTable)
@@ -49,14 +56,19 @@
velocityContext.put("author", genTable.getFunctionAuthor());
velocityContext.put("datetime", DateUtils.getDate());
velocityContext.put("pkColumn", genTable.getPkColumn());
- velocityContext.put("importList", getImportList(genTable.getColumns()));
+ velocityContext.put("importList", getImportList(genTable));
velocityContext.put("permissionPrefix", getPermissionPrefix(moduleName, businessName));
velocityContext.put("columns", genTable.getColumns());
velocityContext.put("table", genTable);
+ velocityContext.put("dicts", getDicts(genTable));
setMenuVelocityContext(velocityContext, genTable);
if (GenConstants.TPL_TREE.equals(tplCategory))
{
setTreeVelocityContext(velocityContext, genTable);
+ }
+ if (GenConstants.TPL_SUB.equals(tplCategory))
+ {
+ setSubVelocityContext(velocityContext, genTable);
}
return velocityContext;
}
@@ -64,7 +76,7 @@
public static void setMenuVelocityContext(VelocityContext context, GenTable genTable)
{
String options = genTable.getOptions();
- JSONObject paramsObj = JSONObject.parseObject(options);
+ JSONObject paramsObj = JSON.parseObject(options);
String parentMenuId = getParentMenuId(paramsObj);
context.put("parentMenuId", parentMenuId);
}
@@ -72,7 +84,7 @@
public static void setTreeVelocityContext(VelocityContext context, GenTable genTable)
{
String options = genTable.getOptions();
- JSONObject paramsObj = JSONObject.parseObject(options);
+ JSONObject paramsObj = JSON.parseObject(options);
String treeCode = getTreecode(paramsObj);
String treeParentCode = getTreeParentCode(paramsObj);
String treeName = getTreeName(paramsObj);
@@ -91,9 +103,27 @@
}
}
+ public static void setSubVelocityContext(VelocityContext context, GenTable genTable)
+ {
+ GenTable subTable = genTable.getSubTable();
+ String subTableName = genTable.getSubTableName();
+ String subTableFkName = genTable.getSubTableFkName();
+ String subClassName = genTable.getSubTable().getClassName();
+ String subTableFkClassName = StringUtils.convertToCamelCase(subTableFkName);
+
+ context.put("subTable", subTable);
+ context.put("subTableName", subTableName);
+ context.put("subTableFkName", subTableFkName);
+ context.put("subTableFkClassName", subTableFkClassName);
+ context.put("subTableFkclassName", StringUtils.uncapitalize(subTableFkClassName));
+ context.put("subClassName", subClassName);
+ context.put("subclassName", StringUtils.uncapitalize(subClassName));
+ context.put("subImportList", getImportList(genTable.getSubTable()));
+ }
+
/**
* 获取模板信息
- *
+ *
* @return 模板列表
*/
public static List<String> getTemplateList(String tplCategory)
@@ -114,6 +144,11 @@
else if (GenConstants.TPL_TREE.equals(tplCategory))
{
templates.add("vm/vue/index-tree.vue.vm");
+ }
+ else if (GenConstants.TPL_SUB.equals(tplCategory))
+ {
+ templates.add("vm/vue/index.vue.vm");
+ templates.add("vm/java/sub-domain.java.vm");
}
return templates;
}
@@ -141,6 +176,10 @@
if (template.contains("domain.java.vm"))
{
fileName = StringUtils.format("{}/domain/{}.java", javaPath, className);
+ }
+ if (template.contains("sub-domain.java.vm") && StringUtils.equals(GenConstants.TPL_SUB, genTable.getTplCategory()))
+ {
+ fileName = StringUtils.format("{}/domain/{}.java", javaPath, genTable.getSubTable().getClassName());
}
else if (template.contains("mapper.java.vm"))
{
@@ -183,26 +222,31 @@
/**
* 获取包前缀
- *
+ *
* @param packageName 包名称
* @return 包前缀名称
*/
public static String getPackagePrefix(String packageName)
{
int lastIndex = packageName.lastIndexOf(".");
- String basePackage = StringUtils.substring(packageName, 0, lastIndex);
- return basePackage;
+ return StringUtils.substring(packageName, 0, lastIndex);
}
/**
* 根据列类型获取导入包
*
- * @param column 列集合
+ * @param genTable 业务表对象
* @return 返回需要导入的包列表
*/
- public static HashSet<String> getImportList(List<GenTableColumn> columns)
+ public static HashSet<String> getImportList(GenTable genTable)
{
+ List<GenTableColumn> columns = genTable.getColumns();
+ GenTable subGenTable = genTable.getSubTable();
HashSet<String> importList = new HashSet<String>();
+ if (StringUtils.isNotNull(subGenTable))
+ {
+ importList.add("java.util.List");
+ }
for (GenTableColumn column : columns)
{
if (!column.isSuperColumn() && GenConstants.TYPE_DATE.equals(column.getJavaType()))
@@ -219,8 +263,46 @@
}
/**
- * 获取权限前缀
+ * 根据列类型获取字典组
*
+ * @param genTable 业务表对象
+ * @return 返回字典组
+ */
+ public static String getDicts(GenTable genTable)
+ {
+ List<GenTableColumn> columns = genTable.getColumns();
+ Set<String> dicts = new HashSet<String>();
+ addDicts(dicts, columns);
+ if (StringUtils.isNotNull(genTable.getSubTable()))
+ {
+ List<GenTableColumn> subColumns = genTable.getSubTable().getColumns();
+ addDicts(dicts, subColumns);
+ }
+ return StringUtils.join(dicts, ", ");
+ }
+
+ /**
+ * 添加字典列表
+ *
+ * @param dicts 字典列表
+ * @param columns 列集合
+ */
+ public static void addDicts(Set<String> dicts, List<GenTableColumn> columns)
+ {
+ for (GenTableColumn column : columns)
+ {
+ if (!column.isSuperColumn() && StringUtils.isNotEmpty(column.getDictType()) && StringUtils.equalsAny(
+ column.getHtmlType(),
+ new String[] { GenConstants.HTML_SELECT, GenConstants.HTML_RADIO, GenConstants.HTML_CHECKBOX }))
+ {
+ dicts.add("'" + column.getDictType() + "'");
+ }
+ }
+ }
+
+ /**
+ * 获取权限前缀
+ *
* @param moduleName 模块名称
* @param businessName 业务名称
* @return 返回权限前缀
@@ -228,18 +310,18 @@
public static String getPermissionPrefix(String moduleName, String businessName)
{
return StringUtils.format("{}:{}", moduleName, businessName);
-
}
/**
* 获取上级菜单ID字段
- *
- * @param options 生成其他选项
+ *
+ * @param paramsObj 生成其他选项
* @return 上级菜单ID字段
*/
public static String getParentMenuId(JSONObject paramsObj)
{
- if (StringUtils.isNotEmpty(paramsObj) && paramsObj.containsKey(GenConstants.PARENT_MENU_ID))
+ if (StringUtils.isNotEmpty(paramsObj) && paramsObj.containsKey(GenConstants.PARENT_MENU_ID)
+ && StringUtils.isNotEmpty(paramsObj.getString(GenConstants.PARENT_MENU_ID)))
{
return paramsObj.getString(GenConstants.PARENT_MENU_ID);
}
@@ -248,8 +330,8 @@
/**
* 获取树编码
- *
- * @param options 生成其他选项
+ *
+ * @param paramsObj 生成其他选项
* @return 树编码
*/
public static String getTreecode(JSONObject paramsObj)
@@ -263,8 +345,8 @@
/**
* 获取树父编码
- *
- * @param options 生成其他选项
+ *
+ * @param paramsObj 生成其他选项
* @return 树父编码
*/
public static String getTreeParentCode(JSONObject paramsObj)
@@ -278,8 +360,8 @@
/**
* 获取树名称
- *
- * @param options 生成其他选项
+ *
+ * @param paramsObj 生成其他选项
* @return 树名称
*/
public static String getTreeName(JSONObject paramsObj)
@@ -293,14 +375,14 @@
/**
* 获取需要在哪一列上面显示展开按钮
- *
+ *
* @param genTable 业务表对象
* @return 展开按钮列序号
*/
public static int getExpandColumn(GenTable genTable)
{
String options = genTable.getOptions();
- JSONObject paramsObj = JSONObject.parseObject(options);
+ JSONObject paramsObj = JSON.parseObject(options);
String treeName = paramsObj.getString(GenConstants.TREE_NAME);
int num = 0;
for (GenTableColumn column : genTable.getColumns())
@@ -317,4 +399,4 @@
}
return num;
}
-}
\ No newline at end of file
+}
--
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