Post requests do not support binding both body and query

[hoslo]

What happened:

The Post request did not get the query parameter

What you expected to happen:

Get both body and query

How to reproduce it (as minimally and precisely as possible):

Post requests have both query and body

Anything else we need to know?:

Environment:

• Kratos version (use kratos -v): v2.5.3
• Go version (use go version): go version go1.20.5 darwin/arm64
• OS (e.g: cat /etc/os-release): macos
• Others:

[tonyhal]

当前有解决方案吗？

[kratos-ci-bot]

Bot detected the issue body's language is not English, translate it automatically. 👯👭🏻🧑‍🤝‍🧑👫🧑🏿‍🤝‍🧑🏻👩🏾‍🤝‍👨🏿👬🏿

---

Is there a current solution?

[tonyhal]

有没有其他解决方案，比较着急!

[kratos-ci-bot]

Bot detected the issue body's language is not English, translate it automatically. 👯👭🏻🧑‍🤝‍🧑👫🧑🏿‍🤝‍🧑🏻👩🏾‍🤝‍👨🏿👬🏿

---

Is there any other solution, more anxious!

[kingofzihua]

http.Context 里面是有 Bind、BindQuery 和 BindVars 这个三个方法的，只不过protobuf 生成的内容是没有的，建议逐层替换

以下只是一个例子
在生成的 xxx.pb.go 文件同级目录创建一个新的go文件，重写掉 _UserService_CreateUser0_HTTP_Handler 方法，自己手动绑定

然后重写 RegisterUserServiceHTTPServer 方法的路由注册方法 ，指向自己重写掉的 handler

[tonyhal]

目前手动改模板是可以的，但是使用 make api 模板就会变更 比较麻烦

[kratos-ci-bot]

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---

when to change the template

[czyt]

service define

rpc CreateUser(CreateUserRequest) returns (CreateUserResponse) {
    option (google.api.http) = {
      post: "/users",
      body: "user"
    };
  }
  
message CreateUserRequest {
  string password = 1;
  User user = 2;
}
message CreateUserResponse {
  string response = 1;
}

message User {
  string first_name = 1;
  string last_name = 2;
}
  

in your service code

func (s *GreeterService) CreateUser(ctx context.Context, req *v1.CreateUserRequest) (*v1.CreateUserResponse, error) {
	info := fmt.Sprintf("password:%s,userName:%s %s", req.Password, req.User.FirstName, req.User.LastName)
	return &v1.CreateUserResponse{Response: info}, nil
}

test with curl

curl --location -g --request POST 'http://127.0.0.1:8000/users?password=e77eEDab-BdAe-78BE-0979-2F798d9bBe4b \
--header 'Content-Type: application/json' \
--data-raw '{
    "first_name":"czyt",
    "last_name":"cn"
}'

the curl response

{
    "response": "password:e77eEDab-BdAe-78BE-0979-2F798d9bBe4b,userName:czyt cn"
}