From f516a5d4cdc4995a2a2482b77f9fdf0e58fde644 Mon Sep 17 00:00:00 2001
From: 13693261870 <252740454@qq.com>
Date: 星期五, 28 十月 2022 18:14:25 +0800
Subject: [PATCH] 1

---
 src/main/java/com/lf/server/helper/StringHelper.java                |   11 +++++++++--
 src/main/java/com/lf/server/controller/all/BaseQueryController.java |    4 ++--
 说明.txt                                                              |    6 +++---
 src/main/java/com/lf/server/helper/EnumHelper.java                  |    4 ++--
 4 files changed, 16 insertions(+), 9 deletions(-)

diff --git a/src/main/java/com/lf/server/controller/all/BaseQueryController.java b/src/main/java/com/lf/server/controller/all/BaseQueryController.java
index 8bc9ca5..7b747ee 100644
--- a/src/main/java/com/lf/server/controller/all/BaseQueryController.java
+++ b/src/main/java/com/lf/server/controller/all/BaseQueryController.java
@@ -43,7 +43,7 @@
                 return fail("鏌ヨ瀵硅薄涓嶅瓨鍦�", null);
             }
 
-            QueryWrapper<Object> wrapper = new QueryWrapper<Object>();
+            QueryWrapper<Object> wrapper = new QueryWrapper<>();
             baseQueryService.addFilterWrapper(wrapper, filter);
             baseQueryService.addGeomWrapper(baseMapper, wrapper, wkt, srid);
 
@@ -73,7 +73,7 @@
                 return fail("鏌ヨ瀵硅薄涓嶅瓨鍦�", null);
             }
 
-            QueryWrapper<Object> wrapper = new QueryWrapper<Object>();
+            QueryWrapper<Object> wrapper = new QueryWrapper<>();
             baseQueryService.addFilterWrapper(wrapper, filter);
             baseQueryService.addGeomWrapper(baseMapper, wrapper, wkt, srid);
 
diff --git a/src/main/java/com/lf/server/helper/EnumHelper.java b/src/main/java/com/lf/server/helper/EnumHelper.java
index 2a7ff5f..b6127b8 100644
--- a/src/main/java/com/lf/server/helper/EnumHelper.java
+++ b/src/main/java/com/lf/server/helper/EnumHelper.java
@@ -34,7 +34,7 @@
      * @return 杩斿洖鏋氫妇鍊�
      */
     public static <T extends Enum<T>> T getByString(Class<T> clazz, String propertyName, String value) {
-        String getterMethodName = GETTER_PREFIX + StringHelper.capitalize(propertyName);
+        String getterMethodName = GETTER_PREFIX + StringHelper.firstCharToUpperCase(propertyName);
         T result = null;
         try {
             T[] arr = clazz.getEnumConstants();
@@ -62,7 +62,7 @@
      * @return 杩斿洖鏋氫妇鍊�
      */
     public static <T extends Enum<T>> T getByInt(Class<T> clazz, String propertyName, int value) {
-        String getterMethodName = GETTER_PREFIX + StringHelper.capitalize(propertyName);
+        String getterMethodName = GETTER_PREFIX + StringHelper.firstCharToUpperCase(propertyName);
         T result = null;
         try {
             T[] arr = clazz.getEnumConstants();
diff --git a/src/main/java/com/lf/server/helper/StringHelper.java b/src/main/java/com/lf/server/helper/StringHelper.java
index 2951518..e050bfc 100644
--- a/src/main/java/com/lf/server/helper/StringHelper.java
+++ b/src/main/java/com/lf/server/helper/StringHelper.java
@@ -104,8 +104,15 @@
     /**
      * 棣栧瓧姣嶅ぇ鍐�
      */
-    public static String capitalize(String str) {
-        return String.valueOf(str.charAt(0)).toUpperCase() + str.substring(1);
+    public static String firstCharToUpperCase(String str) {
+        return str.substring(0, 1).toUpperCase() + str.substring(1);
+    }
+
+    /**
+     * 棣栧瓧姣嶅皬鍐�
+     */
+    public static String firstCharToLowerCase(String str) {
+        return str.substring(0, 1).toLowerCase() + str.substring(1);
     }
 
     /**
diff --git "a/\350\257\264\346\230\216.txt" "b/\350\257\264\346\230\216.txt"
index 296e5b7..82e713e 100644
--- "a/\350\257\264\346\230\216.txt"
+++ "b/\350\257\264\346\230\216.txt"
@@ -22,9 +22,9 @@
 21.Redis鏈嶅姟閰嶇疆寮哄瘑鐮侊紝骞惰В鍐砈pringBoot鍚姩鍚庢棤娉曡闂�
 22.淇敼閽诲瓟琛ㄧ殑鏁版嵁缁撴瀯锛屾坊鍔犳柊鐨勫瓧娈�
 23.淇敼閽诲瓟鏁版嵁涓嬭浇宸ュ叿锛屾洿鏂版柊澧炲瓧娈电殑灞炴��
-24.韬唤璁よ瘉鎷︽埅鍣ㄦ坊鍔犻粦鐧藉悕鍗曟鏌ュ姛鑳� <
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+25.寮�鍙戣嚜鍔ㄧ敓鎴怣ybtis Plus浠g爜灏忓伐鍏�
+26.鎵归噺鐢熸垚鍩虹鏁版嵁琛ㄧ殑瀹炰綋绫诲拰Mapper绫� <
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