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golang后端graphql接口

Posted by 夏泽民 Jul 13, 2020

1 创建scripts/gqlgen.go package main import “github.com/99designs/gqlgen/cmd” func main() { cmd.Execute() }

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Curl命令的data data-ascii data-binary data-raw和data-urlencode选项

Posted by 夏泽民 Jul 13, 2020

Curl命令为HTTP POST方法提供了若干种设置数据的选项，这里比较一下。

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zend_extension

Posted by 夏泽民 Jul 12, 2020

http://blog.mallol.cn/2018/31c7372c.html http://yangxikun.github.io/php/2016/07/10/php-zend-extension.html 根据 PHP 版本，zend_extension 指令可以是以下之一：

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zend ZEND_OPCODE_HANDLER_ARGS_PASSTHRU

Posted by 夏泽民 Jul 12, 2020

https://wiki.php.net/internals/extensions opcode 对应函数执行代码 if (UNEXPECTED((ret = ((opcode_handler_t)OPLINE->handler)(ZEND_OPCODE_HANDLER_ARGS_PASSTHRU)) != 0)) { hook 方法： 1，用函数简单包裹这一行 2，在扩展中mdoudule_init 里替换这个函数，做hook或者探针逻辑 数组的值存储在zvalue_value.ht字段中,ht是一个HashTable的数据 在Zend/zend_vm_execute.h文件中

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graphviz

Posted by 夏泽民 Jul 12, 2020

https://github.com/xiazemin/graphviz https://www.jianshu.com/p/e44885a777f0

<一> graphviz dot 使用步骤
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