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0 编程/java/Enum+与+int+互转+d3067cb7-19fe-4b28-917c-dc27f7b54923.md

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+## Enum 转 int
+
+`C.ordinal()`
+
+ 
+
+ 
+
+## int 转 Enum
+
+只能遍历
+
+```Plain Text
+for (MyEnum type : values()) {
+	if (type.getId() == id) {
+		return type;
+	}
+}
+return null;
+```
+
+ 
+
+ 
+