feat: 解析工具下划线转驼峰

src/utils/parse-utils.ts

@@ -0,0 +1,76 @@
+/**
+ * 解析首字母转大写
+ * @param str 字符串 ab
+ * @returns 结果 Ab
+ */
+export function parseFirstUpper(str: string): string {
+  if (!str) return str;
+  str = str.replace(/[^_\w]+/g, '');
+  return str.substring(0, 1).toUpperCase() + str.substring(1);
+}
+
+/**
+ * 解析下划线转驼峰
+ * @param str 字符串 a_b
+ * @returns  驼峰风格 aB
+ */
+export function parseStrLineToHump(str: string): string {
+  if (!str) return str;
+  return str.replace(/_(\w)/g, (_item, letter) => letter.toUpperCase());
+}
+
+/**
+ * 解析驼峰转下划线
+ * @param str 字符串 aB
+ * @returns  下划线风格 a_b
+ */
+export function parseStrHumpToLine(str: string): string {
+  if (!str) return str;
+  return str.replace(/([A-Z])/g, '_$1').toLowerCase();
+}
+
+/**
+ * 对象的key值驼峰转下划线
+ * @param obj 对象属性 字符数组orJSON对象
+ * @returns 驼峰转下划线
+ */
+export function parseObjHumpToLine(obj: any): any {
+  if (Array.isArray(obj)) {
+    return obj.map(v => parseObjHumpToLine(v));
+  }
+  if (typeof obj === 'object') {
+    Object.keys(obj).forEach(key => {
+      const new_key = parseStrHumpToLine(key);
+      if (new_key !== key) {
+        obj[new_key] = obj[key];
+        delete obj[key];
+      }
+      obj[new_key] = parseObjHumpToLine(obj[new_key]);
+    });
+    return obj;
+  }
+  return obj;
+}
+
+/**
+ * 对象的key值下划线转驼峰
+ * @param obj 对象属性 字符数组orJSON对象
+ * @returns 下划线转驼峰
+ */
+export function parseObjLineToHump(obj: any): any {
+  if (Array.isArray(obj)) {
+    return obj.map(v => parseObjLineToHump(v));
+  }
+  if (typeof obj === 'object') {
+    Object.keys(obj).forEach(key => {
+      const new_key = parseStrLineToHump(key);
+      if (new_key !== key) {
+        obj[new_key] = obj[key];
+        delete obj[key];
+      }
+      obj[new_key] = parseObjLineToHump(obj[new_key]);
+    });
+    return obj;
+  }
+  return obj;
+}