From 13b31b2ca2a5f8600002a042b536c9d5529842e3 Mon Sep 17 00:00:00 2001
From: Junjie <fallin.jie@qq.com>
Date: 星期一, 09 三月 2026 19:21:18 +0800
Subject: [PATCH] #
---
src/main/java/com/core/generators/utils/GeneratorUtils.java | 134 ++++++++++++++++++++++++++++++++++++++++++++
1 files changed, 134 insertions(+), 0 deletions(-)
diff --git a/src/main/java/com/core/generators/utils/GeneratorUtils.java b/src/main/java/com/core/generators/utils/GeneratorUtils.java
new file mode 100644
index 0000000..cb6767f
--- /dev/null
+++ b/src/main/java/com/core/generators/utils/GeneratorUtils.java
@@ -0,0 +1,134 @@
+package com.core.generators.utils;
+
+import com.core.common.Cools;
+
+import java.util.regex.Matcher;
+import java.util.regex.Pattern;
+
+public class GeneratorUtils {
+
+ public static String _convert(String text, boolean keepFirst) {
+ String[] arr = text.split("_");
+ StringBuilder builder = new StringBuilder();
+ for (int i = 0; i < arr.length; i++) {
+ if (i == 0 && keepFirst) {
+ builder.append(arr[i]);
+ } else {
+ builder.append(arr[i].substring(0, 1).toUpperCase()).append(arr[i].substring(1));
+ }
+ }
+ return builder.toString();
+ }
+
+ public static String _convert(String text) {
+ return _convert(text, true);
+ }
+
+ public static String getType(int sqlType) {
+ switch (sqlType) {
+ case -7:
+ return "Boolean";
+ case -6:
+ case 5:
+ return "Short";
+ case 4:
+ return "Integer";
+ case -5:
+ return "Long";
+ case 8:
+ case 3:
+ return "Double";
+ case -15:
+ case -9:
+ case 1:
+ case 12:
+ case 2004:
+ case -1:
+ return "String";
+ case 91:
+ case 93:
+ return "Date";
+ default:
+ return null;
+ }
+ }
+
+ public static String getNameSpace(String tableName) {
+ String[] arr = tableName.split("_");
+ StringBuilder builder = new StringBuilder();
+ for (int i = 1; i < arr.length; i++) {
+ if (i != 1) {
+ builder.append("_");
+ }
+ builder.append(arr[i]);
+ }
+ return _convert(builder.toString(), false);
+ }
+
+ public static String supportHtmlName(String name) {
+ if (Cools.isEmpty(name)) {
+ return "";
+ }
+ if (name.length() == 2) {
+ return new StringBuilder()
+ .append(name.charAt(0))
+ .append("銆�銆�")
+ .append(name.charAt(1))
+ .toString();
+ }
+ if (name.length() == 3) {
+ return new StringBuilder()
+ .append(name.charAt(0))
+ .append(" ")
+ .append(name.charAt(1))
+ .append(" ")
+ .append(name.charAt(2))
+ .toString();
+ }
+ return name;
+ }
+
+ public static Integer getColumnLength(String typeText) {
+ if (Cools.isEmpty(typeText)) {
+ return null;
+ }
+ Pattern pattern = Pattern.compile("(?<=\\()(.+?)(?=\\))");
+ Matcher matcher = pattern.matcher(typeText);
+ if (matcher.find()) {
+ String value = matcher.group();
+ if (value.contains(",")) {
+ value = value.split(",")[0];
+ }
+ return Integer.valueOf(Integer.parseInt(value));
+ }
+ return null;
+ }
+
+ public static String firstCharConvert(String text, boolean lower) {
+ if (Cools.isEmpty(text)) {
+ return "";
+ }
+ String first = text.substring(0, 1);
+ if (lower) {
+ first = first.toLowerCase();
+ } else {
+ first = first.toUpperCase();
+ }
+ return new StringBuilder().append(first).append(text.substring(1)).toString();
+ }
+
+ public static String firstCharConvert(String text) {
+ return firstCharConvert(text, true);
+ }
+
+ public static String humpToLine(String text) {
+ Pattern pattern = Pattern.compile("[A-Z]");
+ Matcher matcher = pattern.matcher(text);
+ StringBuffer buffer = new StringBuffer();
+ while (matcher.find()) {
+ matcher.appendReplacement(buffer, "_" + matcher.group(0).toLowerCase());
+ }
+ matcher.appendTail(buffer);
+ return buffer.toString();
+ }
+}
--
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