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 | 55 ++++++++++++++++++++++++++++++++++++++++++++++++-------
1 files changed, 48 insertions(+), 7 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 a674313..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
@@ -3,8 +3,10 @@
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;
@@ -58,6 +60,7 @@
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))
{
@@ -73,7 +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);
}
@@ -81,7 +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);
@@ -226,8 +229,7 @@
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);
}
/**
@@ -261,6 +263,44 @@
}
/**
+ * 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
@@ -280,7 +320,8 @@
*/
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);
}
@@ -341,7 +382,7 @@
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())
--
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