diff --git a/src/gen/analyze/class.js b/src/gen/analyze/class.js
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index 0000000000000000000000000000000000000000..303b6167903fa0817f06de3be2b7c2efdfeab722
--- /dev/null
+++ b/src/gen/analyze/class.js
@@ -0,0 +1,60 @@
+/*
+* Copyright (c) 2022 Shenzhen Kaihong Digital Industry Development Co., Ltd. 
+* Licensed under the Apache License, Version 2.0 (the "License"); 
+* you may not use this file except in compliance with the License. 
+* You may obtain a copy of the License at 
+*
+* http://www.apache.org/licenses/LICENSE-2.0 
+*
+* Unless required by applicable law or agreed to in writing, software 
+* distributed under the License is distributed on an "AS IS" BASIS, 
+* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 
+* See the License for the specific language governing permissions and 
+* limitations under the License. 
+*/
+const re = require("../tools/re");
+const { NumberIncrease } = require("../tools/common");
+
+const { analyzeFunction } = require("./function");
+
+/**interface解析 */
+function analyzeClass(data) {//same as class
+    let body = re.replaceAll(data, "\n", "").split(";")//  # replace(" ", "").
+    let result = {
+        value: [],
+        function: []
+    }
+    for (let i in body) {
+        let t = body[i]
+        while (t.length > 0 && t[0] == ' ')//去除前面的空格
+            t = t.substring(1, t.length)
+        while (t.length > 0 && t[-1] == ' ')//去除后面的空格
+            t = t.substring(0, t.length - 1)
+        if (t == "") break//如果t为空直接返回
+        let tt = re.match(" *([a-zA-Z0-9_]+) *: *([a-zA-Z_0-9<>]+)", t)
+        if (tt) {//变量
+
+            let valueName = re.getReg(t, tt.regs[1])
+            let valueType = re.getReg(t, tt.regs[2])
+            if (valueType.indexOf("number") >= 0) {
+                valueType = valueType.replace("number", "NUMBER_TYPE_" + NumberIncrease.getAndIncrease())
+            }
+            result.value.push({
+                name: valueName,
+                type: valueType
+            })
+        }
+        tt = re.match("(static)? *([A-Za-z0-9_]+)\\(([\n a-zA-Z:;=,_0-9?<>{}|]*)\\) *: *([A-Za-z0-9_<>{}:, .]+)", t)
+        if (tt) {//函数
+            let funcDetail = analyzeFunction(re.getReg(t, tt.regs[2]),
+                re.getReg(t, tt.regs[3]), re.getReg(t, tt.regs[4]))
+            if (funcDetail != null)
+                result.function.push(funcDetail)
+        }
+    }
+    return result
+}
+
+module.exports = {
+    analyzeClass
+}
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