升级到beego@v1.12.2，commentRouter出现unknown escape sequence报错

[peerswu]

升级从 beego@v1.12.1 升级到beego@v1.12.2，生成的commentsRouter的正则出现错误，编译时报错："unknown escape sequence"。

beego@v1.12.3也同样存在这个问题

routers/commentsRouter_controllers_xxxxxxxxx.go:49:28: unknown escape sequence

 46     beego.GlobalControllerRouter["someDir:Controller"] = append(beego.GlobalControllerRouter["someDir:Controller"],
 47         beego.ControllerComments{
 48             Method: "SomeMethod",
 49             Router: "/:id(\d+)",
 50             AllowHTTPMethods: []string{"POST"},
 51             MethodParams: param.Make(),
 52             Filters: nil,
 53             Params: nil})

有可能是这个变更引起的

diff pkg/mod/github.com/astaxie/beego@v1.12.1/parser.go pkg/mod/github.com/astaxie/beego@v1.12.2/parser.go
503c503
<             ` + "Router: `" + c.Router + "`" + `,
---
>             ` + `Router: "` + c.Router + `"` + `,

[flycash]

=。=只能说修了一个BUG又引入一个BUG，😭