From 0208c795499b808c762edbb3d61432410692dd6e Mon Sep 17 00:00:00 2001
From: chenhj <chenhj@lunor.cn>
Date: 星期六, 24 五月 2025 14:50:15 +0800
Subject: [PATCH] Merge pull request 'chen' (#7) from chen into master
---
ruoyi-generator/src/main/java/com/ruoyi/generator/util/VelocityUtils.java | 408 ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
1 files changed, 408 insertions(+), 0 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
new file mode 100644
index 0000000..1a14681
--- /dev/null
+++ b/ruoyi-generator/src/main/java/com/ruoyi/generator/util/VelocityUtils.java
@@ -0,0 +1,408 @@
+package com.ruoyi.generator.util;
+
+import java.util.ArrayList;
+import java.util.HashSet;
+import java.util.List;
+import java.util.Set;
+import org.apache.velocity.VelocityContext;
+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;
+
+/**
+ * 妯℃澘澶勭悊宸ュ叿绫�
+ *
+ * @author ruoyi
+ */
+public class VelocityUtils
+{
+ /** 椤圭洰绌洪棿璺緞 */
+ private static final String PROJECT_PATH = "main/java";
+
+ /** mybatis绌洪棿璺緞 */
+ private static final String MYBATIS_PATH = "main/resources/mapper";
+
+ /** 榛樿涓婄骇鑿滃崟锛岀郴缁熷伐鍏� */
+ private static final String DEFAULT_PARENT_MENU_ID = "3";
+
+ /**
+ * 璁剧疆妯℃澘鍙橀噺淇℃伅
+ *
+ * @return 妯℃澘鍒楄〃
+ */
+ public static VelocityContext prepareContext(GenTable genTable)
+ {
+ String moduleName = genTable.getModuleName();
+ String businessName = genTable.getBusinessName();
+ String packageName = genTable.getPackageName();
+ String tplCategory = genTable.getTplCategory();
+ String functionName = genTable.getFunctionName();
+
+ VelocityContext velocityContext = new VelocityContext();
+ velocityContext.put("tplCategory", genTable.getTplCategory());
+ velocityContext.put("tableName", genTable.getTableName());
+ velocityContext.put("functionName", StringUtils.isNotEmpty(functionName) ? functionName : "銆愯濉啓鍔熻兘鍚嶇О銆�");
+ velocityContext.put("ClassName", genTable.getClassName());
+ velocityContext.put("className", StringUtils.uncapitalize(genTable.getClassName()));
+ velocityContext.put("moduleName", genTable.getModuleName());
+ velocityContext.put("BusinessName", StringUtils.capitalize(genTable.getBusinessName()));
+ velocityContext.put("businessName", genTable.getBusinessName());
+ velocityContext.put("basePackage", getPackagePrefix(packageName));
+ velocityContext.put("packageName", packageName);
+ velocityContext.put("author", genTable.getFunctionAuthor());
+ velocityContext.put("datetime", DateUtils.getDate());
+ velocityContext.put("pkColumn", genTable.getPkColumn());
+ 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;
+ }
+
+ public static void setMenuVelocityContext(VelocityContext context, GenTable genTable)
+ {
+ String options = genTable.getOptions();
+ JSONObject paramsObj = JSON.parseObject(options);
+ String parentMenuId = getParentMenuId(paramsObj);
+ context.put("parentMenuId", parentMenuId);
+ }
+
+ public static void setTreeVelocityContext(VelocityContext context, GenTable genTable)
+ {
+ String options = genTable.getOptions();
+ JSONObject paramsObj = JSON.parseObject(options);
+ String treeCode = getTreecode(paramsObj);
+ String treeParentCode = getTreeParentCode(paramsObj);
+ String treeName = getTreeName(paramsObj);
+
+ context.put("treeCode", treeCode);
+ context.put("treeParentCode", treeParentCode);
+ context.put("treeName", treeName);
+ context.put("expandColumn", getExpandColumn(genTable));
+ if (paramsObj.containsKey(GenConstants.TREE_PARENT_CODE))
+ {
+ context.put("tree_parent_code", paramsObj.getString(GenConstants.TREE_PARENT_CODE));
+ }
+ if (paramsObj.containsKey(GenConstants.TREE_NAME))
+ {
+ context.put("tree_name", paramsObj.getString(GenConstants.TREE_NAME));
+ }
+ }
+
+ 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()));
+ }
+
+ /**
+ * 鑾峰彇妯℃澘淇℃伅
+ * @param tplCategory 鐢熸垚鐨勬ā鏉�
+ * @param tplWebType 鍓嶇绫诲瀷
+ * @return 妯℃澘鍒楄〃
+ */
+ public static List<String> getTemplateList(String tplCategory, String tplWebType)
+ {
+ String useWebType = "vm/vue";
+ if ("element-plus".equals(tplWebType))
+ {
+ useWebType = "vm/vue/v3";
+ }
+ List<String> templates = new ArrayList<String>();
+ templates.add("vm/java/domain.java.vm");
+ templates.add("vm/java/mapper.java.vm");
+ templates.add("vm/java/service.java.vm");
+ templates.add("vm/java/serviceImpl.java.vm");
+ templates.add("vm/java/controller.java.vm");
+ templates.add("vm/xml/mapper.xml.vm");
+ templates.add("vm/sql/sql.vm");
+ templates.add("vm/js/api.js.vm");
+ if (GenConstants.TPL_CRUD.equals(tplCategory))
+ {
+ templates.add(useWebType + "/index.vue.vm");
+ }
+ else if (GenConstants.TPL_TREE.equals(tplCategory))
+ {
+ templates.add(useWebType + "/index-tree.vue.vm");
+ }
+ else if (GenConstants.TPL_SUB.equals(tplCategory))
+ {
+ templates.add(useWebType + "/index.vue.vm");
+ templates.add("vm/java/sub-domain.java.vm");
+ }
+ return templates;
+ }
+
+ /**
+ * 鑾峰彇鏂囦欢鍚�
+ */
+ public static String getFileName(String template, GenTable genTable)
+ {
+ // 鏂囦欢鍚嶇О
+ String fileName = "";
+ // 鍖呰矾寰�
+ String packageName = genTable.getPackageName();
+ // 妯″潡鍚�
+ String moduleName = genTable.getModuleName();
+ // 澶у啓绫诲悕
+ String className = genTable.getClassName();
+ // 涓氬姟鍚嶇О
+ String businessName = genTable.getBusinessName();
+
+ String javaPath = PROJECT_PATH + "/" + StringUtils.replace(packageName, ".", "/");
+ String mybatisPath = MYBATIS_PATH + "/" + moduleName;
+ String vuePath = "vue";
+
+ 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"))
+ {
+ fileName = StringUtils.format("{}/mapper/{}Mapper.java", javaPath, className);
+ }
+ else if (template.contains("service.java.vm"))
+ {
+ fileName = StringUtils.format("{}/service/I{}Service.java", javaPath, className);
+ }
+ else if (template.contains("serviceImpl.java.vm"))
+ {
+ fileName = StringUtils.format("{}/service/impl/{}ServiceImpl.java", javaPath, className);
+ }
+ else if (template.contains("controller.java.vm"))
+ {
+ fileName = StringUtils.format("{}/controller/{}Controller.java", javaPath, className);
+ }
+ else if (template.contains("mapper.xml.vm"))
+ {
+ fileName = StringUtils.format("{}/{}Mapper.xml", mybatisPath, className);
+ }
+ else if (template.contains("sql.vm"))
+ {
+ fileName = businessName + "Menu.sql";
+ }
+ else if (template.contains("api.js.vm"))
+ {
+ fileName = StringUtils.format("{}/api/{}/{}.js", vuePath, moduleName, businessName);
+ }
+ else if (template.contains("index.vue.vm"))
+ {
+ fileName = StringUtils.format("{}/views/{}/{}/index.vue", vuePath, moduleName, businessName);
+ }
+ else if (template.contains("index-tree.vue.vm"))
+ {
+ fileName = StringUtils.format("{}/views/{}/{}/index.vue", vuePath, moduleName, businessName);
+ }
+ return fileName;
+ }
+
+ /**
+ * 鑾峰彇鍖呭墠缂�
+ *
+ * @param packageName 鍖呭悕绉�
+ * @return 鍖呭墠缂�鍚嶇О
+ */
+ public static String getPackagePrefix(String packageName)
+ {
+ int lastIndex = packageName.lastIndexOf(".");
+ return StringUtils.substring(packageName, 0, lastIndex);
+ }
+
+ /**
+ * 鏍规嵁鍒楃被鍨嬭幏鍙栧鍏ュ寘
+ *
+ * @param genTable 涓氬姟琛ㄥ璞�
+ * @return 杩斿洖闇�瑕佸鍏ョ殑鍖呭垪琛�
+ */
+ 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()))
+ {
+ importList.add("java.util.Date");
+ importList.add("com.fasterxml.jackson.annotation.JsonFormat");
+ }
+ else if (!column.isSuperColumn() && GenConstants.TYPE_BIGDECIMAL.equals(column.getJavaType()))
+ {
+ importList.add("java.math.BigDecimal");
+ }
+ }
+ return importList;
+ }
+
+ /**
+ * 鏍规嵁鍒楃被鍨嬭幏鍙栧瓧鍏哥粍
+ *
+ * @param genTable 涓氬姟琛ㄥ璞�
+ * @return 杩斿洖瀛楀吀缁�
+ */
+ 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, ", ");
+ }
+
+ /**
+ * 娣诲姞瀛楀吀鍒楄〃
+ *
+ * @param dicts 瀛楀吀鍒楄〃
+ * @param columns 鍒楅泦鍚�
+ */
+ 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() + "'");
+ }
+ }
+ }
+
+ /**
+ * 鑾峰彇鏉冮檺鍓嶇紑
+ *
+ * @param moduleName 妯″潡鍚嶇О
+ * @param businessName 涓氬姟鍚嶇О
+ * @return 杩斿洖鏉冮檺鍓嶇紑
+ */
+ public static String getPermissionPrefix(String moduleName, String businessName)
+ {
+ return StringUtils.format("{}:{}", moduleName, businessName);
+ }
+
+ /**
+ * 鑾峰彇涓婄骇鑿滃崟ID瀛楁
+ *
+ * @param paramsObj 鐢熸垚鍏朵粬閫夐」
+ * @return 涓婄骇鑿滃崟ID瀛楁
+ */
+ public static String getParentMenuId(JSONObject paramsObj)
+ {
+ 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);
+ }
+ return DEFAULT_PARENT_MENU_ID;
+ }
+
+ /**
+ * 鑾峰彇鏍戠紪鐮�
+ *
+ * @param paramsObj 鐢熸垚鍏朵粬閫夐」
+ * @return 鏍戠紪鐮�
+ */
+ public static String getTreecode(JSONObject paramsObj)
+ {
+ if (paramsObj.containsKey(GenConstants.TREE_CODE))
+ {
+ return StringUtils.toCamelCase(paramsObj.getString(GenConstants.TREE_CODE));
+ }
+ return StringUtils.EMPTY;
+ }
+
+ /**
+ * 鑾峰彇鏍戠埗缂栫爜
+ *
+ * @param paramsObj 鐢熸垚鍏朵粬閫夐」
+ * @return 鏍戠埗缂栫爜
+ */
+ public static String getTreeParentCode(JSONObject paramsObj)
+ {
+ if (paramsObj.containsKey(GenConstants.TREE_PARENT_CODE))
+ {
+ return StringUtils.toCamelCase(paramsObj.getString(GenConstants.TREE_PARENT_CODE));
+ }
+ return StringUtils.EMPTY;
+ }
+
+ /**
+ * 鑾峰彇鏍戝悕绉�
+ *
+ * @param paramsObj 鐢熸垚鍏朵粬閫夐」
+ * @return 鏍戝悕绉�
+ */
+ public static String getTreeName(JSONObject paramsObj)
+ {
+ if (paramsObj.containsKey(GenConstants.TREE_NAME))
+ {
+ return StringUtils.toCamelCase(paramsObj.getString(GenConstants.TREE_NAME));
+ }
+ return StringUtils.EMPTY;
+ }
+
+ /**
+ * 鑾峰彇闇�瑕佸湪鍝竴鍒椾笂闈㈡樉绀哄睍寮�鎸夐挳
+ *
+ * @param genTable 涓氬姟琛ㄥ璞�
+ * @return 灞曞紑鎸夐挳鍒楀簭鍙�
+ */
+ public static int getExpandColumn(GenTable genTable)
+ {
+ String options = genTable.getOptions();
+ JSONObject paramsObj = JSON.parseObject(options);
+ String treeName = paramsObj.getString(GenConstants.TREE_NAME);
+ int num = 0;
+ for (GenTableColumn column : genTable.getColumns())
+ {
+ if (column.isList())
+ {
+ num++;
+ String columnName = column.getColumnName();
+ if (columnName.equals(treeName))
+ {
+ break;
+ }
+ }
+ }
+ return num;
+ }
+}
--
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