add models and jwt

.vscode/launch.json

@@ -0,0 +1,15 @@
+{
+    // Use IntelliSense to learn about possible attributes.
+    // Hover to view descriptions of existing attributes.
+    // For more information, visit: https://go.microsoft.com/fwlink/?linkid=830387
+    "version": "0.2.0",
+    "configurations": [
+        {
+            "name": "Launch Package",
+            "type": "go",
+            "request": "launch",
+            "mode": "auto",
+            "program": "${fileDirname}"
+        }
+    ]
+}

conf/conf.ini

@@ -0,0 +1,22 @@
+[mysql]
+Type = mysql
+Host = 127.0.0.1
+Port = 3306
+User = root
+Password = root
+DB = login
+Charset = utf8mb4
+;Prefix = gin_
+
+[jwt]
+SecretKey = \x13\xbf\xd2 1\xce\x8b\xc1\t\xc1=\xec\x07\x93\xd4\x9e\xbco\xb0Z
+
+[project]
+StaticUrlMapPath = {"assets/static/": "static/", "assets/docs/": "docs/", "media/": "media/"}
+TemplateGlob = templates/**/*
+MediaFilePath = "media/upload/"
+
+[server]
+Port = 7890
+ReadTimeout = 60
+WriteTimeout = 60

conf/config.go

@@ -0,0 +1,65 @@
+/*
+@Time : 2020/6/28 21:48
+@Author : xuyiqing
+@File : config.py
+*/
+
+package conf
+
+import (
+	"github.com/go-ini/ini"
+	"time"
+)
+
+type SqlDataBase struct {
+	Type     string
+	Host     string
+	Port     string
+	User     string
+	Password string
+	DB       string
+	Charset  string
+	Prefix   string
+}
+
+type Jwt struct {
+	SecretKey string
+}
+
+type Project struct {
+	StaticUrlMapPath string
+	TemplateGlob     string
+	MediaFilePath	 string
+}
+
+type Server struct {
+	Port string
+	ReadTimeout time.Duration
+	WriteTimeout time.Duration
+}
+
+var (
+	DataBase     = &SqlDataBase{}
+	JwtSecretKey = &Jwt{}
+	ProjectCfg   = &Project{}
+	HttpServer 	= &Server{}
+)
+
+func SetUp() {
+	cfg, err := ini.Load("conf/conf.ini")
+	if err != nil {
+		panic(err)
+	}
+	if err := cfg.Section("mysql").MapTo(DataBase); err != nil {
+		panic(err)
+	}
+	if err := cfg.Section("jwt").MapTo(JwtSecretKey); err != nil {
+		panic(err)
+	}
+	if err := cfg.Section("project").MapTo(ProjectCfg); err != nil {
+		panic(err)
+	}
+	if err := cfg.Section("server").MapTo(HttpServer); err != nil {
+		panic(err)
+	}
+}

go.mod

@@ -2,7 +2,13 @@ module go_blog
 
 go 1.20
 
-require github.com/gin-gonic/gin v1.9.1
+require (
+	github.com/dgrijalva/jwt-go v3.2.0+incompatible
+	github.com/gin-gonic/gin v1.9.1
+	github.com/go-ini/ini v1.67.0
+	github.com/jinzhu/gorm v1.9.16
+	golang.org/x/crypto v0.9.0
+)
 
 require (
 	github.com/bytedance/sonic v1.9.1 // indirect
@@ -12,7 +18,9 @@ require (
 	github.com/go-playground/locales v0.14.1 // indirect
 	github.com/go-playground/universal-translator v0.18.1 // indirect
 	github.com/go-playground/validator/v10 v10.14.0 // indirect
+	github.com/go-sql-driver/mysql v1.5.0 // indirect
 	github.com/goccy/go-json v0.10.2 // indirect
+	github.com/jinzhu/inflection v1.0.0 // indirect
 	github.com/json-iterator/go v1.1.12 // indirect
 	github.com/klauspost/cpuid/v2 v2.2.4 // indirect
 	github.com/leodido/go-urn v1.2.4 // indirect
@@ -23,7 +31,6 @@ require (
 	github.com/twitchyliquid64/golang-asm v0.15.1 // indirect
 	github.com/ugorji/go/codec v1.2.11 // indirect
 	golang.org/x/arch v0.3.0 // indirect
-	golang.org/x/crypto v0.9.0 // indirect
 	golang.org/x/net v0.10.0 // indirect
 	golang.org/x/sys v0.8.0 // indirect
 	golang.org/x/text v0.9.0 // indirect

go.sum

@@ -1,3 +1,5 @@
+github.com/PuerkitoBio/goquery v1.5.1/go.mod h1:GsLWisAFVj4WgDibEWF4pvYnkVQBpKBKeU+7zCJoLcc=
+github.com/andybalholm/cascadia v1.1.0/go.mod h1:GsXiBklL0woXo1j/WYWtSYYC4ouU9PqHO0sqidkEA4Y=
 github.com/bytedance/sonic v1.5.0/go.mod h1:ED5hyg4y6t3/9Ku1R6dU/4KyJ48DZ4jPhfY1O2AihPM=
 github.com/bytedance/sonic v1.9.1 h1:6iJ6NqdoxCDr6mbY8h18oSO+cShGSMRGCEo7F2h0x8s=
 github.com/bytedance/sonic v1.9.1/go.mod h1:i736AoUSYt75HyZLoJW9ERYxcy6eaN6h4BZXU064P/U=
@@ -7,12 +9,20 @@ github.com/chenzhuoyu/base64x v0.0.0-20221115062448-fe3a3abad311/go.mod h1:b583j
 github.com/davecgh/go-spew v1.1.0/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
 github.com/davecgh/go-spew v1.1.1 h1:vj9j/u1bqnvCEfJOwUhtlOARqs3+rkHYY13jYWTU97c=
 github.com/davecgh/go-spew v1.1.1/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
+github.com/denisenkom/go-mssqldb v0.0.0-20191124224453-732737034ffd h1:83Wprp6ROGeiHFAP8WJdI2RoxALQYgdllERc3N5N2DM=
+github.com/denisenkom/go-mssqldb v0.0.0-20191124224453-732737034ffd/go.mod h1:xbL0rPBG9cCiLr28tMa8zpbdarY27NDyej4t/EjAShU=
+github.com/dgrijalva/jwt-go v3.2.0+incompatible h1:7qlOGliEKZXTDg6OTjfoBKDXWrumCAMpl/TFQ4/5kLM=
+github.com/dgrijalva/jwt-go v3.2.0+incompatible/go.mod h1:E3ru+11k8xSBh+hMPgOLZmtrrCbhqsmaPHjLKYnJCaQ=
+github.com/erikstmartin/go-testdb v0.0.0-20160219214506-8d10e4a1bae5 h1:Yzb9+7DPaBjB8zlTR87/ElzFsnQfuHnVUVqpZZIcV5Y=
+github.com/erikstmartin/go-testdb v0.0.0-20160219214506-8d10e4a1bae5/go.mod h1:a2zkGnVExMxdzMo3M0Hi/3sEU+cWnZpSni0O6/Yb/P0=
 github.com/gabriel-vasile/mimetype v1.4.2 h1:w5qFW6JKBz9Y393Y4q372O9A7cUSequkh1Q7OhCmWKU=
 github.com/gabriel-vasile/mimetype v1.4.2/go.mod h1:zApsH/mKG4w07erKIaJPFiX0Tsq9BFQgN3qGY5GnNgA=
 github.com/gin-contrib/sse v0.1.0 h1:Y/yl/+YNO8GZSjAhjMsSuLt29uWRFHdHYUb5lYOV9qE=
 github.com/gin-contrib/sse v0.1.0/go.mod h1:RHrZQHXnP2xjPF+u1gW/2HnVO7nvIa9PG3Gm+fLHvGI=
 github.com/gin-gonic/gin v1.9.1 h1:4idEAncQnU5cB7BeOkPtxjfCSye0AAm1R0RVIqJ+Jmg=
 github.com/gin-gonic/gin v1.9.1/go.mod h1:hPrL7YrpYKXt5YId3A/Tnip5kqbEAP+KLuI3SUcPTeU=
+github.com/go-ini/ini v1.67.0 h1:z6ZrTEZqSWOTyH2FlglNbNgARyHG8oLW9gMELqKr06A=
+github.com/go-ini/ini v1.67.0/go.mod h1:ByCAeIL28uOIIG0E3PJtZPDL8WnHpFKFOtgjp+3Ies8=
 github.com/go-playground/assert/v2 v2.2.0 h1:JvknZsQTYeFEAhQwI4qEt9cyV5ONwRHC+lYKSsYSR8s=
 github.com/go-playground/locales v0.14.1 h1:EWaQ/wswjilfKLTECiXz7Rh+3BjFhfDFKv/oXslEjJA=
 github.com/go-playground/locales v0.14.1/go.mod h1:hxrqLVvrK65+Rwrd5Fc6F2O76J/NuW9t0sjnWqG1slY=
@@ -20,12 +30,22 @@ github.com/go-playground/universal-translator v0.18.1 h1:Bcnm0ZwsGyWbCzImXv+pAJn
 github.com/go-playground/universal-translator v0.18.1/go.mod h1:xekY+UJKNuX9WP91TpwSH2VMlDf28Uj24BCp08ZFTUY=
 github.com/go-playground/validator/v10 v10.14.0 h1:vgvQWe3XCz3gIeFDm/HnTIbj6UGmg/+t63MyGU2n5js=
 github.com/go-playground/validator/v10 v10.14.0/go.mod h1:9iXMNT7sEkjXb0I+enO7QXmzG6QCsPWY4zveKFVRSyU=
+github.com/go-sql-driver/mysql v1.5.0 h1:ozyZYNQW3x3HtqT1jira07DN2PArx2v7/mN66gGcHOs=
+github.com/go-sql-driver/mysql v1.5.0/go.mod h1:DCzpHaOWr8IXmIStZouvnhqoel9Qv2LBy8hT2VhHyBg=
 github.com/goccy/go-json v0.10.2 h1:CrxCmQqYDkv1z7lO7Wbh2HN93uovUHgrECaO5ZrCXAU=
 github.com/goccy/go-json v0.10.2/go.mod h1:6MelG93GURQebXPDq3khkgXZkazVtN9CRI+MGFi0w8I=
+github.com/golang-sql/civil v0.0.0-20190719163853-cb61b32ac6fe h1:lXe2qZdvpiX5WZkZR4hgp4KJVfY3nMkvmwbVkpv1rVY=
+github.com/golang-sql/civil v0.0.0-20190719163853-cb61b32ac6fe/go.mod h1:8vg3r2VgvsThLBIFL93Qb5yWzgyZWhEmBwUJWevAkK0=
 github.com/golang/protobuf v1.5.0/go.mod h1:FsONVRAS9T7sI+LIUmWTfcYkHO4aIWwzhcaSAoJOfIk=
 github.com/google/go-cmp v0.5.5 h1:Khx7svrCpmxxtHBq5j2mp/xVjsi8hQMfNLvJFAlrGgU=
 github.com/google/go-cmp v0.5.5/go.mod h1:v8dTdLbMG2kIc/vJvl+f65V22dbkXbowE6jgT/gNBxE=
 github.com/google/gofuzz v1.0.0/go.mod h1:dBl0BpW6vV/+mYPU4Po3pmUjxk6FQPldtuIdl/M65Eg=
+github.com/jinzhu/gorm v1.9.16 h1:+IyIjPEABKRpsu/F8OvDPy9fyQlgsg2luMV2ZIH5i5o=
+github.com/jinzhu/gorm v1.9.16/go.mod h1:G3LB3wezTOWM2ITLzPxEXgSkOXAntiLHS7UdBefADcs=
+github.com/jinzhu/inflection v1.0.0 h1:K317FqzuhWc8YvSVlFMCCUb36O/S9MCKRDI7QkRKD/E=
+github.com/jinzhu/inflection v1.0.0/go.mod h1:h+uFLlag+Qp1Va5pdKtLDYj+kHp5pxUVkryuEj+Srlc=
+github.com/jinzhu/now v1.0.1 h1:HjfetcXq097iXP0uoPCdnM4Efp5/9MsM0/M+XOTeR3M=
+github.com/jinzhu/now v1.0.1/go.mod h1:d3SSVoowX0Lcu0IBviAWJpolVfI5UJVZZ7cO71lE/z8=
 github.com/json-iterator/go v1.1.12 h1:PV8peI4a0ysnczrg+LtxykD8LfKY9ML6u2jnxaEnrnM=
 github.com/json-iterator/go v1.1.12/go.mod h1:e30LSqwooZae/UwlEbR2852Gd8hjQvJoHmT4TnhNGBo=
 github.com/klauspost/cpuid/v2 v2.0.9/go.mod h1:FInQzS24/EEf25PyTYn52gqo7WaD8xa0213Md/qVLRg=
@@ -33,8 +53,12 @@ github.com/klauspost/cpuid/v2 v2.2.4 h1:acbojRNwl3o09bUq+yDCtZFc1aiwaAAxtcn8YkZX
 github.com/klauspost/cpuid/v2 v2.2.4/go.mod h1:RVVoqg1df56z8g3pUjL/3lE5UfnlrJX8tyFgg4nqhuY=
 github.com/leodido/go-urn v1.2.4 h1:XlAE/cm/ms7TE/VMVoduSpNBoyc2dOxHs5MZSwAN63Q=
 github.com/leodido/go-urn v1.2.4/go.mod h1:7ZrI8mTSeBSHl/UaRyKQW1qZeMgak41ANeCNaVckg+4=
+github.com/lib/pq v1.1.1 h1:sJZmqHoEaY7f+NPP8pgLB/WxulyR3fewgCM2qaSlBb4=
+github.com/lib/pq v1.1.1/go.mod h1:5WUZQaWbwv1U+lTReE5YruASi9Al49XbQIvNi/34Woo=
 github.com/mattn/go-isatty v0.0.19 h1:JITubQf0MOLdlGRuRq+jtsDlekdYPia9ZFsB8h/APPA=
 github.com/mattn/go-isatty v0.0.19/go.mod h1:W+V8PltTTMOvKvAeJH7IuucS94S2C6jfK/D7dTCTo3Y=
+github.com/mattn/go-sqlite3 v1.14.0 h1:mLyGNKR8+Vv9CAU7PphKa2hkEqxxhn8i32J6FPj1/QA=
+github.com/mattn/go-sqlite3 v1.14.0/go.mod h1:JIl7NbARA7phWnGvh0LKTyg7S9BA+6gx71ShQilpsus=
 github.com/modern-go/concurrent v0.0.0-20180228061459-e0a39a4cb421/go.mod h1:6dJC0mAP4ikYIbvyc7fijjWJddQyLn8Ig3JB5CqoB9Q=
 github.com/modern-go/concurrent v0.0.0-20180306012644-bacd9c7ef1dd h1:TRLaZ9cD/w8PVh93nsPXa1VrQ6jlwL5oN8l14QlcNfg=
 github.com/modern-go/concurrent v0.0.0-20180306012644-bacd9c7ef1dd/go.mod h1:6dJC0mAP4ikYIbvyc7fijjWJddQyLn8Ig3JB5CqoB9Q=
@@ -62,14 +86,25 @@ github.com/ugorji/go/codec v1.2.11/go.mod h1:UNopzCgEMSXjBc6AOMqYvWC1ktqTAfzJZUZ
 golang.org/x/arch v0.0.0-20210923205945-b76863e36670/go.mod h1:5om86z9Hs0C8fWVUuoMHwpExlXzs5Tkyp9hOrfG7pp8=
 golang.org/x/arch v0.3.0 h1:02VY4/ZcO/gBOH6PUaoiptASxtXU10jazRCP865E97k=
 golang.org/x/arch v0.3.0/go.mod h1:5om86z9Hs0C8fWVUuoMHwpExlXzs5Tkyp9hOrfG7pp8=
+golang.org/x/crypto v0.0.0-20190308221718-c2843e01d9a2/go.mod h1:djNgcEr1/C05ACkg1iLfiJU5Ep61QUkGW8qpdssI0+w=
+golang.org/x/crypto v0.0.0-20190325154230-a5d413f7728c/go.mod h1:djNgcEr1/C05ACkg1iLfiJU5Ep61QUkGW8qpdssI0+w=
+golang.org/x/crypto v0.0.0-20191205180655-e7c4368fe9dd/go.mod h1:LzIPMQfyMNhhGPhUkYOs5KpL4U8rLKemX1yGLhDgUto=
 golang.org/x/crypto v0.9.0 h1:LF6fAI+IutBocDJ2OT0Q1g8plpYljMZ4+lty+dsqw3g=
 golang.org/x/crypto v0.9.0/go.mod h1:yrmDGqONDYtNj3tH8X9dzUun2m2lzPa9ngI6/RUPGR0=
+golang.org/x/net v0.0.0-20180218175443-cbe0f9307d01/go.mod h1:mL1N/T3taQHkDXs73rZJwtUhF3w3ftmwwsq0BUmARs4=
+golang.org/x/net v0.0.0-20190404232315-eb5bcb51f2a3/go.mod h1:t9HGtf8HONx5eT2rtn7q6eTqICYqUVnKs3thJo3Qplg=
+golang.org/x/net v0.0.0-20200202094626-16171245cfb2/go.mod h1:z5CRVTTTmAJ677TzLLGU+0bjPO0LkuOLi4/5GtJWs/s=
+golang.org/x/net v0.0.0-20200324143707-d3edc9973b7e/go.mod h1:qpuaurCH72eLCgpAm/N6yyVIVM9cpaDIP3A8BGJEC5A=
 golang.org/x/net v0.10.0 h1:X2//UzNDwYmtCLn7To6G58Wr6f5ahEAQgKNzv9Y951M=
 golang.org/x/net v0.10.0/go.mod h1:0qNGK6F8kojg2nk9dLZ2mShWaEBan6FAoqfSigmmuDg=
+golang.org/x/sys v0.0.0-20190215142949-d0b11bdaac8a/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY=
+golang.org/x/sys v0.0.0-20190412213103-97732733099d/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
+golang.org/x/sys v0.0.0-20200323222414-85ca7c5b95cd/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
 golang.org/x/sys v0.0.0-20220704084225-05e143d24a9e/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
 golang.org/x/sys v0.6.0/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
 golang.org/x/sys v0.8.0 h1:EBmGv8NaZBZTWvrbjNoL6HVt+IVy3QDQpJs7VRIw3tU=
 golang.org/x/sys v0.8.0/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
+golang.org/x/text v0.3.0/go.mod h1:NqM8EUOU14njkJ3fqMW+pc6Ldnwhi/IjpwHt7yyuwOQ=
 golang.org/x/text v0.9.0 h1:2sjJmO8cDvYveuX97RDLsxlyUxLl+GHoLxBiRdHllBE=
 golang.org/x/text v0.9.0/go.mod h1:e1OnstbJyHTd6l/uOt8jFFHp6TRDWZR/bV3emEE/zU8=
 golang.org/x/xerrors v0.0.0-20191204190536-9bdfabe68543 h1:E7g+9GITq07hpfrRu66IVDexMakfv52eLZ2CXBWiKr4=

handlers/response.go

@@ -0,0 +1,82 @@
+/*
+@Time : 2020/6/28 22:37
+@Author : xuyiqing
+@File : response.py
+*/
+
+package handlers
+
+import (
+	"github.com/gin-gonic/gin"
+)
+
+const (
+	Success		 	= 200
+	BadRequest 		= 400
+	Unauthenticated = 401
+	NoPermisson 	= 403
+	NotFund 		= 404
+	ServerError 	= 500
+)
+
+type Response struct {
+	Ctx *gin.Context
+}
+
+// 定义基础返回结构体
+type JsonResponse struct {
+	Code int `json:"code"`
+	Msg string `json:"msg"`
+	Data interface{} `json:"data,omitempty"`
+	Pager interface{} `json:"pager,omitempty"`
+}
+
+func (resp *Response) Response(data interface{}, pager interface{}) {
+	resp.Ctx.JSON(Success, JsonResponse{
+		Code: Success,
+		Msg: "返回成功",
+		Data: data,
+		Pager: pager,
+	})
+}
+
+// 400错误请求
+func (resp *Response) BadRequest(msg string) {
+	resp.Ctx.AbortWithStatusJSON(Success, JsonResponse{
+		Code: BadRequest,
+		Msg: msg,
+	})
+}
+
+
+// 401未登录验证
+func (resp *Response) Unauthenticated(msg string) {
+	resp.Ctx.AbortWithStatusJSON(Success, JsonResponse{
+		Code: Unauthenticated,
+		Msg: msg,
+	})
+}
+
+// 403没有权限
+func (resp *Response) NoPermisson(msg string) {
+	resp.Ctx.AbortWithStatusJSON(Success, JsonResponse{
+		Code: NoPermisson,
+		Msg: msg,
+	})
+}
+
+// 404资源不存在
+func (resp *Response) NotFund(msg string) {
+	resp.Ctx.AbortWithStatusJSON(Success, JsonResponse{
+		Code: NotFund,
+		Msg: msg,
+	})
+}
+
+// 500服务器出错
+func (resp *Response) ServerError(msg string) {
+	resp.Ctx.AbortWithStatusJSON(200, JsonResponse{
+		Code: ServerError,
+		Msg: msg,
+	})
+}

handlers/users.go

@@ -0,0 +1,127 @@
+/*
+@Time : 2020/6/28 21:40
+@Author : xuyiqing
+@File : users.py
+*/
+
+package handlers
+
+import (
+	"fmt"
+	"go_blog/models"
+	"go_blog/pkg/jwt"
+	"go_blog/pkg/util"
+	"go_blog/serializers"
+
+	"github.com/gin-gonic/gin"
+)
+
+// 登录
+func UsersLoginHandler(ctx *gin.Context) {
+	response := Response{Ctx: ctx}
+	var loginUser serializers.Login
+	if err := ctx.ShouldBind(&loginUser); err != nil {
+		panic(err)
+	}
+	user := loginUser.GetUser()
+	isLoginUser := user.CheckPassword()
+	if !isLoginUser {
+		response.BadRequest("密码错误")
+		return
+	}
+	token, err := jwt.GenToken(user.ID, user.Username)
+	if err != nil {
+		panic(err)
+	}
+	data, _ := util.PrecisionLost(user)
+	data["token"] = token
+	response.Response(data, nil)
+	return
+}
+
+// 注册
+func UsersRegisterHandler(ctx *gin.Context) {
+	response := Response{Ctx: ctx}
+	var registerUser serializers.Login
+	if err := ctx.ShouldBind(&registerUser); err != nil {
+		panic(err)
+	}
+	user := registerUser.GetUser()
+	status := user.CheckDuplicateUsername()
+	if status == false {
+		response.BadRequest("用户名已存在")
+		return
+	}
+	if err := user.SetPassword(user.Password); err != nil {
+		panic(err)
+	}
+	user.IsActive = true
+	models.DB.Create(&user)
+	response.Response(nil, nil)
+}
+
+// 修改用户信息
+func UsersSetInfoHandler(ctx *gin.Context) {
+	response := Response{Ctx: ctx}
+	jsonData, err := util.GetBodyData(ctx)
+	if err != nil {
+		response.BadRequest("参数解析失败")
+		return
+	}
+	fmt.Println(jsonData)
+	if jsonData == nil {
+		response.BadRequest("获取不到参数")
+		return
+	}
+	currentUser := jwt.AssertUser(ctx)
+	if currentUser != nil {
+		models.DB.Model(&currentUser).Updates(jsonData)
+		response.Response(currentUser, nil)
+		return
+	}
+}
+
+// 修改密码
+func UsersSetPwdHandler(ctx *gin.Context) {
+	response := Response{Ctx: ctx}
+	currentUser := jwt.AssertUser(ctx)
+	if currentUser == nil {
+		response.Unauthenticated("未验证登录")
+		return
+	}
+	var user serializers.Account
+	if err := ctx.ShouldBindJSON(&user); err != nil {
+		response.BadRequest(err.Error())
+		return
+	}
+	if user.Username != currentUser.Username {
+		response.BadRequest("当前登录用户用户名与输入用户名不符")
+		return
+	}
+	if user.OldPwd == user.NewPwd {
+		response.BadRequest("两次输入的密码相同")
+		return
+	}
+	if isPwd := currentUser.IsPasswordEqual(user.OldPwd); !isPwd {
+		response.BadRequest("原密码错误")
+		return
+	}
+	if err := currentUser.SetPassword(user.NewPwd); err != nil {
+		response.BadRequest(err.Error())
+		return
+	}
+	models.DB.Save(&currentUser)
+	response.Response(nil, nil)
+}
+
+func UsersListHandler(ctx *gin.Context) {
+	response := Response{Ctx: ctx}
+	var pager serializers.Pager
+	pager.InitPager(ctx)
+	var users []models.Account
+	db := models.DB.Model(&users)
+	db.Count(&pager.Total)
+	db.Offset(pager.OffSet).Limit(pager.PageSize).Find(&users)
+	pager.GetPager()
+	response.Response(users, pager)
+}

main.go

@@ -1,6 +1,38 @@
 package main
 
-import "github.com/gin-gonic/gin"
+import (
+	"flag"
+	"go_blog/conf"
+	"go_blog/handlers"
+	"go_blog/models"
+
+	"github.com/gin-gonic/gin"
+)
+
+type UserInfo struct {
+	Name     string
+	Gender   string
+	Age      int
+	Password string
+}
+
+var host string
+var port string
+var isDebugMode bool
+var isErrMsg bool
+var isOrmDebug bool
+
+func init() {
+	flag.StringVar(&host, "h", "127.0.0.1", "主机")
+	flag.StringVar(&port, "p", "", "监听端口")
+	flag.BoolVar(&isDebugMode, "debug", true, "是否开启debug")
+	flag.BoolVar(&isErrMsg, "err", true, "是否返回错误信息")
+	flag.BoolVar(&isOrmDebug, "orm", true, "是否开启gorm的debug信息")
+	flag.Parse()
+
+	conf.SetUp()
+	models.SetUp(isOrmDebug)
+}
 
 func main() {
 	r := gin.Default()
@@ -9,9 +41,28 @@ func main() {
 	r.GET("/", func(c *gin.Context) {
 		c.HTML(200, "index.tmpl", nil)
 	})
+
+	user := UserInfo{
+		Name:     "user",
+		Gender:   "male",
+		Age:      18,
+		Password: "nothings",
+	}
 	r.GET("/page/:id", func(c *gin.Context) {
 		id := c.Param("id")
-		c.HTML(200, "page"+id+".tmpl", nil)
+		c.HTML(200, "page"+id+".tmpl", map[string]interface{}{
+			"title": "这个是titile,传入templates中的",
+			"user":  user,
 		})
+	})
+
+	r.GET("/login", func(c *gin.Context) {
+		c.HTML(200, "login.tmpl", map[string]interface{}{
+			"title": "这个是titile,传入templates中的",
+			"user":  user,
+		})
+	})
+
+	r.POST("/login", handlers.UsersLoginHandler)
 	r.Run(":8080")
 }

models/init.go

@@ -0,0 +1,56 @@
+/*
+@Time : 2020/6/28 21:46
+@Author : xuyiqing
+@File : init.py
+*/
+
+package models
+
+import (
+	"fmt"
+	"go_blog/conf"
+	"go_blog/pkg/util"
+	"time"
+
+	"github.com/jinzhu/gorm"
+	_ "github.com/jinzhu/gorm/dialects/mysql"
+)
+
+var DB *gorm.DB
+
+func SetUp(isOrmDebug bool) {
+	conUri := fmt.Sprintf("%s:%s@tcp(%s:%s)/%s?charset=%s&parseTime=True&loc=Local",
+		conf.DataBase.User,
+		conf.DataBase.Password,
+		conf.DataBase.Host,
+		conf.DataBase.Port,
+		conf.DataBase.DB,
+		conf.DataBase.Charset)
+	db, err := gorm.Open(conf.DataBase.Type, conUri)
+	if err != nil {
+		panic(err)
+	}
+	DB = db
+	DB.LogMode(isOrmDebug)
+	gorm.DefaultTableNameHandler = func(db *gorm.DB, defaultTableName string) string {
+		return conf.DataBase.Prefix + defaultTableName
+	}
+
+	DB.AutoMigrate(&Account{})
+
+}
+
+type BaseModel struct {
+	ID        uint64     `gorm:"primary_key'" json:"id"`
+	CreatedAt time.Time  `json:"-"`
+	UpdatedAt time.Time  `json:"-"`
+	DeletedAt *time.Time `sql:"index" json:"-"`
+}
+
+// 生成全局唯一ID
+func (m *BaseModel) BeforeCreate(scope *gorm.Scope) error {
+	if m.ID == 0 {
+		m.ID = util.GenSonyFlakeId()
+	}
+	return nil
+}

models/users.go

@@ -0,0 +1,68 @@
+/*
+@Time : 2020/6/28 22:01
+@Author : xuyiqing
+@File : users.py
+*/
+
+package models
+
+import (
+	"golang.org/x/crypto/bcrypt"
+)
+
+const PasswordCryptLevel = 12
+
+type Account struct {
+	BaseModel
+	Username string `gorm:"column:username;not null;unique_index;comment:'用户名'" json:"username" form:"username"`
+	Password string `gorm:"column:password;comment:'密码'" form:"password" json:"-"`
+	Name string `form:"name" json:"name"`
+	IsActive bool `json:"-"`
+}
+
+func (a *Account) TableName() string {
+	return "user_accounts"
+}
+
+func (a *Account) GetUserByID(id uint) *Account {
+	DB.Model(&Account{}).First(a, id)
+	if a.ID > 0 {
+		return a
+	} else {
+		return nil
+	}
+}
+
+// 设置密码加密
+func (a *Account) SetPassword(password string) error {
+	p, err := bcrypt.GenerateFromPassword([]byte(password), PasswordCryptLevel)
+	if err != nil {
+		return err
+	}
+	a.Password = string(p)
+	return nil
+}
+
+// 验证登录帐户密码合法性
+func (a *Account) CheckPassword() bool {
+	password := a.Password
+	DB.Where("username = ?", a.Username).First(&a)
+	err := bcrypt.CompareHashAndPassword([]byte(a.Password), []byte(password))
+	return err == nil
+}
+
+// 验证登录帐户密码合法性
+func (a *Account) IsPasswordEqual(password string) bool {
+	err := bcrypt.CompareHashAndPassword([]byte(a.Password), []byte(password))
+	return err == nil
+}
+
+// 验证用户民重复
+func (a *Account) CheckDuplicateUsername() bool {
+	var count int
+	if DB.Model(&Account{}).Where("username=?", a.Username).Count(&count); count > 0 {
+		return false
+	} else {
+		return true
+	}
+}

pkg/jwt/auth.go

@@ -0,0 +1,77 @@
+/*
+@Time : 2020/6/29 9:05
+@Author : xuyiqing
+@File : auth.py
+*/
+
+package jwt
+
+import (
+	"go_blog/conf"
+	"go_blog/models"
+	"time"
+
+	"github.com/dgrijalva/jwt-go"
+	"github.com/gin-gonic/gin"
+)
+
+// 定义jwt载荷
+type UserClaims struct {
+	jwt.StandardClaims
+	ID       uint64 `json:"id"`
+	Username string `json:"username"`
+}
+
+// 根据payload查询user返回
+func (c *UserClaims) GetUserByID() *models.Account {
+	var user models.Account
+	models.DB.Model(&models.Account{}).First(&user, c.ID)
+	if user.ID > 0 {
+		return &user
+	} else {
+		return nil
+	}
+}
+
+// 生成jwt token字符串
+func GenToken(id uint64, username string) (string, error) {
+	expiredTime := time.Now().Add(time.Hour * time.Duration(24)).Unix()
+	claims := UserClaims{
+		jwt.StandardClaims{
+			ExpiresAt: expiredTime,
+		},
+		id,
+		username,
+	}
+	tokenClaims := jwt.NewWithClaims(jwt.SigningMethodHS256, claims)
+	token, err := tokenClaims.SignedString([]byte(conf.JwtSecretKey.SecretKey))
+	return token, err
+}
+
+// 验证token合法性
+func ValidateJwtToken(token string) (*UserClaims, error) {
+	tokenClaims, err := jwt.ParseWithClaims(token, &UserClaims{}, func(token *jwt.Token) (interface{}, error) {
+		return []byte(conf.JwtSecretKey.SecretKey), nil
+	})
+
+	if tokenClaims != nil {
+		if claims, ok := tokenClaims.Claims.(*UserClaims); ok && tokenClaims.Valid {
+			return claims, nil
+		}
+	}
+	return nil, err
+}
+
+// 断言设定ctx的当前用户
+func AssertUser(ctx *gin.Context) *models.Account {
+	currentUser, isExists := ctx.Get("CurrentUser")
+	if !isExists {
+		return nil
+	}
+	user, ok := currentUser.(*models.Account)
+	if ok {
+		return user
+	} else {
+		return nil
+	}
+}

pkg/util/request.go

@@ -0,0 +1,44 @@
+/*
+@Time : 2020/6/29 14:40
+@Author : xuyiqing
+@File : body.py
+*/
+
+package util
+
+import (
+	"encoding/json"
+	"fmt"
+	"github.com/gin-gonic/gin"
+	"io"
+	"strings"
+)
+
+// 反序列化request.body中的json数据为map
+func GetBodyData(ctx *gin.Context) (map[string]interface{}, error) {
+	bdata := make([]byte, 1024)
+	length, err := ctx.Request.Body.Read(bdata)
+	if err != nil && err != io.EOF {
+		return nil, err
+	}
+	var data map[string]interface{}
+	str := string(bdata[:length])
+	decoder := json.NewDecoder(strings.NewReader(str))
+	decoder.UseNumber()
+	err1 := decoder.Decode(&data)
+	if err1 != nil {
+		return nil, err
+	}
+	return data, nil
+}
+
+// 构建文件url连接主机端口全链接 "https://192.168.11.121:7889/meida/upload/..."
+func BuildAbsoluteUri(ctx *gin.Context, filePath string) string {
+	host := ctx.Request.Host
+	schema := ctx.Request.Header.Get("X-Forwarded-Proto")
+	if schema == "https" {
+		return fmt.Sprintf("https://%s/%s", host, filePath)
+	} else {
+		return fmt.Sprintf("http://%s/%s", host, filePath)
+	}
+}

pkg/util/sonyflake.go

@@ -0,0 +1,183 @@
+// Package sonyflake implements Sonyflake, a distributed unique ID generator inspired by Twitter's Snowflake.
+//
+// A Sonyflake ID is composed of
+//     39 bits for time in units of 10 msec
+//      8 bits for a sequence number
+//     16 bits for a machine id
+package util
+
+import (
+	"errors"
+	"net"
+	"sync"
+	"time"
+)
+
+// These constants are the bit lengths of Sonyflake ID parts.
+const (
+	BitLenTime      = 41                               // bit length of time
+	BitLenSequence  = 10                               // bit length of sequence number
+	BitLenMachineID = 53 - BitLenTime - BitLenSequence // bit length of machine id
+)
+
+// Settings configures Sonyflake:
+//
+// StartTime is the time since which the Sonyflake time is defined as the elapsed time.
+// If StartTime is 0, the start time of the Sonyflake is set to "2014-09-01 00:00:00 +0000 UTC".
+// If StartTime is ahead of the current time, Sonyflake is not created.
+//
+// MachineID returns the unique ID of the Sonyflake instance.
+// If MachineID returns an error, Sonyflake is not created.
+// If MachineID is nil, default MachineID is used.
+// Default MachineID returns the lower 16 bits of the private IP address.
+//
+// CheckMachineID validates the uniqueness of the machine ID.
+// If CheckMachineID returns false, Sonyflake is not created.
+// If CheckMachineID is nil, no validation is done.
+type Settings struct {
+	StartTime      time.Time
+	MachineID      func() (uint16, error)
+	CheckMachineID func(uint16) bool
+}
+
+// Sonyflake is a distributed unique ID generator.
+type Sonyflake struct {
+	mutex       *sync.Mutex
+	startTime   int64
+	elapsedTime int64
+	sequence    uint16
+	machineID   uint16
+}
+
+// NewSonyflake returns a new Sonyflake configured with the given Settings.
+// NewSonyflake returns nil in the following cases:
+// - Settings.StartTime is ahead of the current time.
+// - Settings.MachineID returns an error.
+// - Settings.CheckMachineID returns false.
+func NewSonyflake(st Settings) *Sonyflake {
+	sf := new(Sonyflake)
+	sf.mutex = new(sync.Mutex)
+	sf.sequence = uint16(1<<BitLenSequence - 1)
+
+	if st.StartTime.After(time.Now()) {
+		return nil
+	}
+	if st.StartTime.IsZero() {
+		sf.startTime = toSonyflakeTime(time.Date(2014, 9, 1, 0, 0, 0, 0, time.UTC))
+	} else {
+		sf.startTime = toSonyflakeTime(st.StartTime)
+	}
+
+	var err error
+	if st.MachineID == nil {
+		sf.machineID, err = lower16BitPrivateIP()
+	} else {
+		sf.machineID, err = st.MachineID()
+	}
+	if err != nil || (st.CheckMachineID != nil && !st.CheckMachineID(sf.machineID)) {
+		return nil
+	}
+
+	return sf
+}
+
+// NextID generates a next unique ID.
+// After the Sonyflake time overflows, NextID returns an error.
+func (sf *Sonyflake) NextID() (uint64, error) {
+	const maskSequence = uint16(1<<BitLenSequence - 1)
+
+	sf.mutex.Lock()
+	defer sf.mutex.Unlock()
+
+	current := currentElapsedTime(sf.startTime)
+	if sf.elapsedTime < current {
+		sf.elapsedTime = current
+		sf.sequence = 0
+	} else { // sf.elapsedTime >= current
+		sf.sequence = (sf.sequence + 1) & maskSequence
+		if sf.sequence == 0 {
+			sf.elapsedTime++
+			overtime := sf.elapsedTime - current
+			time.Sleep(sleepTime((overtime)))
+		}
+	}
+
+	return sf.toID()
+}
+
+const sonyflakeTimeUnit = 1e7 // nsec, i.e. 10 msec
+
+func toSonyflakeTime(t time.Time) int64 {
+	return t.UTC().UnixNano() / sonyflakeTimeUnit
+}
+
+func currentElapsedTime(startTime int64) int64 {
+	return toSonyflakeTime(time.Now()) - startTime
+}
+
+func sleepTime(overtime int64) time.Duration {
+	return time.Duration(overtime)*10*time.Millisecond -
+		time.Duration(time.Now().UTC().UnixNano()%sonyflakeTimeUnit)*time.Nanosecond
+}
+
+func (sf *Sonyflake) toID() (uint64, error) {
+	if sf.elapsedTime >= 1<<BitLenTime {
+		return 0, errors.New("over the time limit")
+	}
+
+	return uint64(sf.elapsedTime)<<(BitLenSequence+BitLenMachineID) |
+		uint64(sf.sequence)<<BitLenMachineID |
+		uint64(sf.machineID), nil
+}
+
+func privateIPv4() (net.IP, error) {
+	as, err := net.InterfaceAddrs()
+	if err != nil {
+		return nil, err
+	}
+
+	for _, a := range as {
+		ipnet, ok := a.(*net.IPNet)
+		if !ok || ipnet.IP.IsLoopback() {
+			continue
+		}
+
+		ip := ipnet.IP.To4()
+		if isPrivateIPv4(ip) {
+			return ip, nil
+		}
+	}
+	return nil, errors.New("no private ip address")
+}
+
+func isPrivateIPv4(ip net.IP) bool {
+	return ip != nil &&
+		(ip[0] == 10 || ip[0] == 172 && (ip[1] >= 16 && ip[1] < 32) || ip[0] == 192 && ip[1] == 168)
+}
+
+func lower16BitPrivateIP() (uint16, error) {
+	ip, err := privateIPv4()
+	if err != nil {
+		return 0, err
+	}
+
+	return uint16(ip[2])<<8 + uint16(ip[3]), nil
+}
+
+// Decompose returns a set of Sonyflake ID parts.
+func Decompose(id uint64) map[string]uint64 {
+	const maskSequence = uint64((1<<BitLenSequence - 1) << BitLenMachineID)
+	const maskMachineID = uint64(1<<BitLenMachineID - 1)
+
+	msb := id >> 63
+	time := id >> (BitLenSequence + BitLenMachineID)
+	sequence := id & maskSequence >> BitLenMachineID
+	machineID := id & maskMachineID
+	return map[string]uint64{
+		"id":         id,
+		"msb":        msb,
+		"time":       time,
+		"sequence":   sequence,
+		"machine-id": machineID,
+	}
+}

pkg/util/util.go

@@ -0,0 +1,42 @@
+/*
+@Time : 2020/7/15 23:27
+@Author : xuyiqing
+@File : util.py
+*/
+
+package util
+
+import (
+	"bytes"
+	"encoding/json"
+	"os"
+)
+
+
+// 判断所给路径文件/文件夹是否存在
+func FileOrDirExists(path string) bool {
+	_, err := os.Stat(path)    //os.Stat获取文件信息
+	if err != nil {
+		if os.IsExist(err) {
+			return true
+		}
+		return false
+	}
+	return true
+}
+
+// 解决json字符串整型精度缺失
+func PrecisionLost(data interface{}) (map[string]interface{}, error) {
+	bdata, err := json.Marshal(data)
+	if err != nil {
+		return nil, err
+	}
+	var val map[string]interface{}
+	d := json.NewDecoder(bytes.NewBuffer(bdata))
+	d.UseNumber()
+	err = d.Decode(&val)
+	if err != nil {
+		return nil, err
+	}
+	return val, nil
+}

pkg/util/uuid.go

@@ -0,0 +1,19 @@
+package util
+
+import (
+	"fmt"
+	"time"
+)
+var t = time.Unix(1594909810, 0)
+
+var flake = NewSonyflake(Settings{
+
+})
+
+func GenSonyFlakeId() uint64 {
+	uuid, err := flake.NextID()
+	if err != nil {
+		fmt.Println(err)
+	}
+	return uuid
+}

serializers/pagination.go

@@ -0,0 +1,30 @@
+/*
+@Time : 2020/7/16 23:44
+@Author : xuyiqing
+@File : common.py
+*/
+
+package serializers
+
+import (
+	"github.com/gin-gonic/gin"
+	"strconv"
+)
+
+type Pager struct {
+	Page int `json:"page" form:"page"`
+	PageSize int `json:"pageSize" form:"pageSize"`
+	OffSet int `json:"-"`
+	Total int `json:"total"`
+	MaxPage int `json:"maxPage"`
+}
+
+func (p *Pager) InitPager(ctx *gin.Context) {
+	p.Page, _ = strconv.Atoi(ctx.DefaultQuery("page", "1"))
+	p.PageSize, _ = strconv.Atoi(ctx.DefaultQuery("pageSize", "10"))
+	p.OffSet = (p.Page - 1) * p.PageSize
+}
+
+func (p *Pager) GetPager() {
+	p.MaxPage = int(p.Total / p.PageSize) + 1
+}

serializers/users.go

@@ -0,0 +1,27 @@
+/*
+@Time : 2020/6/28 22:16
+@Author : xuyiqing
+@File : users.py
+*/
+
+package serializers
+
+import "go_blog/models"
+
+type Login struct {
+	Username string `form:"usernmae"; json:"username"`
+	Password string `form:"password"; json:"password"`
+}
+
+func (l *Login) GetUser() *models.Account {
+	return &models.Account{
+		Username: l.Username,
+		Password: l.Password,
+	}
+}
+
+type Account struct {
+	Username string `form:"username" json:"username"`
+	OldPwd   string `form:"oldPwd" json:"oldPwd"`
+	NewPwd   string `form:"newPwd"json:"newPwd"`
+}

templates/login.tmpl

@@ -0,0 +1,33 @@
+
+<div class="typecho-login-wrap">
+    <div class="typecho-login">
+        <h1><a href="login.html" class="i-logo">登录</a></h1>
+        <form action="login" method="post" name="login" role="form">
+            <p>
+                <label for="name" class="sr-only">{{.user.Name}}</label>
+                <input type="text" id="name" name="usernmae" value="{{.user.Name}}" placeholder="{{.user.Name}}" class="text-l w-100" autofocus />
+            </p>
+            <p>
+                <label for="password" class="sr-only">{{.user.Password}}</label>
+                <input type="password" id="password" name="password" class="text-l w-100" placeholder="{{.user.Password}}" />
+            </p>
+            <p class="submit">
+                <button type="submit" class="btn btn-l w-100 primary">'登录'</button>
+                <input type="hidden" name="referer" value="'referer'" />
+            </p>
+            <p>
+                <label for="remember">
+                    <input type="checkbox" name="remember" class="checkbox" value="1" id="remember" /> '下次自动登录'
+                </label>
+            </p>
+        </form>
+
+    </div>
+</div>
+
+<script>
+$(document).ready(function () {
+    $('#name').focus();
+});
+</script>
+

templates/page1.tmpl

@@ -8,5 +8,8 @@
 <body>
 	<h1>Page 1</h1>
 	<p>This is the content of page 1.</p>
+	<h1>{{.title}}</h1>
+	<h2>{{.user.Name}}</h2>
+	<h3>{{.user.Age}}</h3>
 </body>
 </html>