diff --git a/generate.go b/generate.go
index a185ee1..85dc618 100644
--- a/generate.go
+++ b/generate.go
@@ -54,6 +54,9 @@ func NewOpenapiDoc(info *define.Info, servers []*define.ServerItem) *Generate {
 		servers = []*define.ServerItem{}
 	}
 	return &Generate{
+		readMethodList: []string{
+			http.MethodGet, http.MethodHead, http.MethodConnect, http.MethodOptions, http.MethodTrace,
+		},
 		docData: &define.OpenapiDoc{
 			Openapi:    consts.SwaggerDocVersion3,
 			Info:       info,
@@ -71,7 +74,8 @@ func NewOpenapiDoc(info *define.Info, servers []*define.ServerItem) *Generate {
 //
 // Date : 15:57 2024/7/22
 type Generate struct {
-	docData *define.OpenapiDoc
+	docData        *define.OpenapiDoc
+	readMethodList []string
 }
 
 // SetLicense 设置文档协议
@@ -186,10 +190,8 @@ func (g *Generate) AddApiFromInAndOut(paramType reflect.Type, resultType reflect
 	}
 	// 接口文档初始化
 	cfg := g.getApiDocBaseCfg(baseCfg, paramType)
-	paramMethod := []string{
-		http.MethodGet, http.MethodHead, http.MethodConnect, http.MethodOptions, http.MethodTrace,
-	}
-	if wrapper.ArrayType(paramMethod).Has(baseCfg.Method) >= 0 {
+
+	if wrapper.ArrayType(g.readMethodList).Has(baseCfg.Method) >= 0 {
 		cfg.RequestBody = nil // get类请求没有request body
 		// 参数解析
 		g.ParseReadConfigParam(baseCfg, cfg, paramType)
@@ -642,7 +644,19 @@ func (g *Generate) parseBaseUriConfig(paramType reflect.Type) (*define.UriBaseCo
 	deprecated := metaField.Tag.Get(define.TagDeprecated)
 	res.Deprecated = deprecated == "1" || deprecated == "true"
 	res.ContentType = strings.Split(metaField.Tag.Get(define.TagContentType), ",")
+	if len(res.ContentType) == 0 {
+		if wrapper.ArrayType(g.readMethodList).Has(res.Method) >= 0 {
+			// get类请求
+			res.ContentType = []string{consts.MimeTypeXWWWFormUrlencoded}
+		} else {
+			res.ContentType = []string{consts.MimeTypeJson}
+		}
+	}
 	res.OutputContentType = strings.Split(metaField.Tag.Get(define.TagOutputContentType), ",")
+	if len(res.OutputContentType) == 0 {
+		// 未设置响应类型默认JSON数据
+		res.OutputContentType = []string{consts.MimeTypeJson}
+	}
 	res.Summary = ParseStructField.Summary(metaField)
 	if res.Method == "" {
 		return nil, errors.New("baseCfg.Method is empty")