diff --git a/knife4j-vue/src/core/Knife4jAsync.js b/knife4j-vue/src/core/Knife4jAsync.js
index d91f25621070d38b7769eafdd91052beb60622ac..7e9cbde61028e7e5bcfe26def9f8910cc44755f0 100644
--- a/knife4j-vue/src/core/Knife4jAsync.js
+++ b/knife4j-vue/src/core/Knife4jAsync.js
@@ -3664,6 +3664,84 @@ SwaggerBootstrapUi.prototype.analysisAllOfOAS2 = function (allOf) {
   return newModelName;
 }
 
+/**
+ * analysisAllOfOAS3 解析allOf OAS3
+ * @param {*} allOf
+ * @returns {string} 返回新的模型名
+ */
+SwaggerBootstrapUi.prototype.analysisAllOfOAS3 = function (allOf) {
+  var that = this;
+  // 原对象
+  const originalRef = allOf[0].$ref;
+  const regex = new RegExp('#/components/schemas/(.*)$', 'ig');
+  const originalObjNameMatch = regex.exec(originalRef);
+  if (!originalObjNameMatch) {
+    that.error("Unable to parse original object name from " + originalRef);
+    return;
+  }
+  const originalObjName = originalObjNameMatch[1];
+  const menu = that.currentInstance.swaggerData;
+  const componentsSchemas = menu.components.schemas;
+  const originalObjCopy = JSON.parse(JSON.stringify(componentsSchemas[originalObjName]));
+  // 需要修补的属性
+  const patchProperties = allOf[1].properties;
+  // 合并
+  originalObjCopy.properties = Object.assign(originalObjCopy.properties, patchProperties);
+  // 新的模型名
+  const patchPropertiesNames = []
+  for (const key in patchProperties) {
+    if (patchProperties.hasOwnProperty(key)) {
+      const element = patchProperties[key];
+      // 一般对象
+      if (element.hasOwnProperty("$ref")) {
+        const regex = new RegExp('#/components/schemas/(.*)$', 'ig');
+        const elementObjNameMatch = regex.exec(element.$ref);
+        if (!elementObjNameMatch) {
+          that.error("Unable to parse element object name from " + element.$ref);
+          return;
+        }
+        const elementObjName = elementObjNameMatch[1];
+        patchPropertiesNames.push(elementObjName);
+      }
+      // 数组
+      if (element.hasOwnProperty("items")) {
+        const regex = new RegExp('#/components/schemas/(.*)$', 'ig');
+        const elementObjNameMatch = regex.exec(element.items.$ref);
+        if (!elementObjNameMatch) {
+          that.error("Unable to parse element object name from " + element.items.$ref);
+          return;
+        }
+        const elementObjName = elementObjNameMatch[1];
+        patchPropertiesNames.push("[]" + elementObjName);
+      }
+      // 基本类型
+      if (element.hasOwnProperty("type" && element.type != "array")) {
+        patchPropertiesNames.push(element.type);
+      }
+    }
+  }
+  const patchPropertiesName = patchPropertiesNames.join(',');
+  const newModelName = `${originalObjName}<${patchPropertiesName}>`;
+  // 检查componentsSchemas是否已有
+  if (componentsSchemas[newModelName])
+    return newModelName;
+
+  // 放入原始componentsSchemas
+  componentsSchemas[newModelName] = originalObjCopy;
+  // 放入difarrs对象中
+  const swud = new SwaggerBootstrapUiDefinition();
+  swud.name = newModelName;
+  swud.ignoreFilterName = newModelName;
+  that.currentInstance.difArrs.push(swud);
+  // 所有类classModel的treeTable参数
+  const swudTree = new SwaggerBootstrapUiTreeTableRefParameter();
+  swudTree.name = newModelName;
+  swudTree.id = md5(newModelName);
+  // 存放值
+  that.currentInstance.swaggerTreeTableModels[newModelName] = swudTree;
+  return newModelName;
+}
+
 
 /**
  * 解析oas2的接口
@@ -4592,6 +4670,18 @@ SwaggerBootstrapUi.prototype.initApiInfoAsyncOAS3 = function (swpinfo) {
                     }
                   }
                 }
+              } else if (schema.hasOwnProperty('allOf')) {
+                // allOf 类型
+                const allOf = schema['allOf'];
+                const newName = that.analysisAllOfOAS3(allOf);
+                if (newName) {
+                  // 重新赋值
+                  rptype = newName;
+                  swpinfo.responseParameterRefName = rptype;
+                  swaggerResp.responseParameterRefName = rptype;
+                  definitionType = rptype;
+                  swaggerResp.schema = rptype;
+                }
               }
 
             } else {