popo

creator3d-doc-集成pb

Posted on Edited on
  1. 下载安装protobufjs
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npm install -g protobufjs

  1. 导入js库
    在protobufjs\dist中找到protobuf.js文件，并作为插件拖放到Creator中

  2. pb转换

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syntax = "proto3";

package msg;

message Info {
    string name = 1;
    string pwd = 2;
	int64 uid = 3;
}

message Login {
    string name = 1;
    string pwd = 2;
	int64 uid = 3;
	
	Info info1 = 4;
	repeated Info info2 = 5;
}
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# 生成js
pbjs -t static-module --es6 -w commonjs -o msg.js msg.proto 

# 生成.d.ts
pbts -o msg.d.ts msg.js
  1. 修改生成的js
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// 注释下面代码
import * as $protobuf from "protobufjs/minimal";

// 插入新的代码
var $protobuf = protobuf;
  1. 序列化测试
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export class proto {

	public AA() {
		let message = msg.Login.create();//构造对象
		message.name = "name"
		message.pwd = "pwd"
		message.uid = 10000890111

		message.info1 = <msg.IInfo>{}
		message.info1.name = "info1"
		message.info1.pwd = "info1 pwd"
		message.info1.uid = 10000890211

		message.info2 = []
		message.info2.push(<msg.IInfo>{})
		message.info2.push(<msg.IInfo>{})

		message.info2[0].name = "info21"
		message.info2[0].pwd = "info2 pwd1"
		message.info2[0].uid = 10000890311

		message.info2[1].name = "info22"
		message.info2[1].pwd = "info2 pwd2"

		// 序列化，获取二进制数据，一定要注意使用finish函数
		let messageBuf = msg.Login.encode(message).finish(); 

		// 反序列化
		let mes2 = msg.Login.decode(messageBuf)

		GameLogger.Warn(message)
		GameLogger.Warn(messageBuf)
		GameLogger.Warn(mes2)
	}
}

参考1
https://www.jianshu.com/p/f727f78dcc76