Go on Freestyle Programmer https://whl1729.cn/tags/go/ Recent content in Go on Freestyle Programmer Hugo zh-CN Fri, 01 Mar 2024 00:00:00 +0800 经验教训 088：GORM 会自动转义参数以避免 SQL 注入 https://whl1729.cn/posts/2024-03-01-ex088-gorm-escape-arguments-to-avoid-sql-injection/ Fri, 01 Mar 2024 00:00:00 +0800 https://whl1729.cn/posts/2024-03-01-ex088-gorm-escape-arguments-to-avoid-sql-injection/ GORM 的安全机制 经验教训 085：避免在函数调用链中间写死参数 https://whl1729.cn/posts/2024-01-29-avoid-hardcoding-parameters-in-the-middle-of-a-function-call-chain/ Mon, 29 Jan 2024 00:00:00 +0800 https://whl1729.cn/posts/2024-01-29-avoid-hardcoding-parameters-in-the-middle-of-a-function-call-chain/ 函数设计时将变量定义为输入参数 经验教训 082：由于 Go http 请求头的字段首字母大写导致 POST 失败 https://whl1729.cn/posts/2023-12-12-ex082-post-request-fails-because-of-header-capitalization-in-go/ Tue, 12 Dec 2023 00:00:00 +0800 https://whl1729.cn/posts/2023-12-12-ex082-post-request-fails-because-of-header-capitalization-in-go/ Go http 库会自动将请求头的字段首字母大写 经验教训 057：zsh 需要使用 &! 来创建后台进程 https://whl1729.cn/posts/2022-11-02-ex057-create-daemon-process-in-zsh/ Wed, 02 Nov 2022 00:00:00 +0800 https://whl1729.cn/posts/2022-11-02-ex057-create-daemon-process-in-zsh/ 创建后台进程的正确方式 经验教训 056：gorm 不会更新 struct 里面含有零值的字段 https://whl1729.cn/posts/2022-11-01-ex056-gorm-only-update-non-zero-fields-in-struct/ Tue, 01 Nov 2022 00:00:00 +0800 https://whl1729.cn/posts/2022-11-01-ex056-gorm-only-update-non-zero-fields-in-struct/ 在 gorm 中使用 struct 更新 struct 的一个坑 经验教训 055：修改 gorm 结构体 json 序列化的时间格式 https://whl1729.cn/posts/2022-10-26-ex055-modify-time-format-in-gorm-json-serialization/ Wed, 26 Oct 2022 00:00:00 +0800 https://whl1729.cn/posts/2022-10-26-ex055-modify-time-format-in-gorm-json-serialization/ gorm 支持自定义类型 经验教训 047：不能将结构体的 slice 赋值给 interface slice https://whl1729.cn/posts/2022-09-09-ex047-fail-to-assign-slice-of-struct-to-slice-of-interface/ Fri, 09 Sep 2022 00:00:00 +0800 https://whl1729.cn/posts/2022-09-09-ex047-fail-to-assign-slice-of-struct-to-slice-of-interface/ Go 支持泛型以后就不用纠结了 经验教训 042：Go 函数中需要修改输入的 slice 的长度时应该传入指针 https://whl1729.cn/posts/2022-09-08-ex042-pass-a-pointer-to-the-slice-if-you-would-modify-it/ Thu, 08 Sep 2022 00:00:00 +0800 https://whl1729.cn/posts/2022-09-08-ex042-pass-a-pointer-to-the-slice-if-you-would-modify-it/ Go slice 的传参方式 经验教训 039：Go 语言中实现结构体的 String 方法时避免递归 https://whl1729.cn/posts/2022-08-25-ex039-avoid-recursion-when-implement-string-in-go/ Thu, 25 Aug 2022 00:00:00 +0800 https://whl1729.cn/posts/2022-08-25-ex039-avoid-recursion-when-implement-string-in-go/ Go 结构体自定义 <code>String</code> 方法的一个坑