[v1.1] 新增自动续签并修复了一些 bug

修复后端可能会 panic 的问题
修复前端逻辑问题，新增证书自动续签

server/api/api.go

@@ -1,43 +1,42 @@
 package api
 
 import (
-    "bytes"
-    "encoding/json"
-    "github.com/gin-gonic/gin"
-    "github.com/gin-gonic/gin/binding"
-    "github.com/go-playground/locales/zh"
-    "log"
+	"bytes"
+	"encoding/json"
+	"github.com/gin-gonic/gin"
+	"github.com/gin-gonic/gin/binding"
+	"github.com/go-playground/locales/zh"
+	ut "github.com/go-playground/universal-translator"
+	val "github.com/go-playground/validator/v10"
+	zhTranslations "github.com/go-playground/validator/v10/translations/zh"
+	"log"
 	"net/http"
-    "regexp"
-    "strings"
-
-    ut "github.com/go-playground/universal-translator"
-    val "github.com/go-playground/validator/v10"
-    zhTranslations "github.com/go-playground/validator/v10/translations/zh"
+	"reflect"
+	"regexp"
 )
 
 type JsonSnakeCase struct {
-    Value interface{}
+	Value interface{}
 }
 
 func (c JsonSnakeCase) MarshalJSON() ([]byte, error) {
-    // Regexp definitions
-    var keyMatchRegex = regexp.MustCompile(`\"(\w+)\":`)
-    var wordBarrierRegex = regexp.MustCompile(`(\w)([A-Z])`)
-    marshalled, err := json.Marshal(c.Value)
-    converted := keyMatchRegex.ReplaceAllFunc(
-        marshalled,
-        func(match []byte) []byte {
-            return bytes.ToLower(wordBarrierRegex.ReplaceAll(
-                match,
-                []byte(`${1}_${2}`),
-            ))
-        },
-    )
-    return converted, err
+	// Regexp definitions
+	var keyMatchRegex = regexp.MustCompile(`\"(\w+)\":`)
+	var wordBarrierRegex = regexp.MustCompile(`(\w)([A-Z])`)
+	marshalled, err := json.Marshal(c.Value)
+	converted := keyMatchRegex.ReplaceAllFunc(
+		marshalled,
+		func(match []byte) []byte {
+			return bytes.ToLower(wordBarrierRegex.ReplaceAll(
+				match,
+				[]byte(`${1}_${2}`),
+			))
+		},
+	)
+	return converted, err
 }
 
-func ErrorHandler(c *gin.Context, err error) {
+func ErrHandler(c *gin.Context, err error) {
 	log.Println(err)
 	c.JSON(http.StatusInternalServerError, gin.H{
 		"message": err.Error(),
@@ -49,41 +48,44 @@ type ValidError struct {
 	Message string
 }
 
-func BindAndValid(c *gin.Context, v interface{}) bool {
-    errs := make(map[string]string)
-    err := c.ShouldBindJSON(v)
-    if err != nil {
-        log.Println(err)
-        uni := ut.New(zh.New())
-        trans, _ := uni.GetTranslator("zh")
-        v, ok := binding.Validator.Engine().(*val.Validate)
+func BindAndValid(c *gin.Context, target interface{}) bool {
+	errs := make(map[string]string)
+	err := c.ShouldBindJSON(target)
+	if err != nil {
+		log.Println("raw err", err)
+		uni := ut.New(zh.New())
+		trans, _ := uni.GetTranslator("zh")
+		v, ok := binding.Validator.Engine().(*val.Validate)
+		if ok {
+			_ = zhTranslations.RegisterDefaultTranslations(v, trans)
+		}
 
-        if ok {
-            _ = zhTranslations.RegisterDefaultTranslations(v, trans)
-        }
+		verrs, ok := err.(val.ValidationErrors)
 
-        verrs, ok := err.(val.ValidationErrors)
-        if !ok {
-            log.Println(verrs)
-            c.JSON(http.StatusNotAcceptable, gin.H{
-                "message": "请求参数错误",
-                "code":    http.StatusNotAcceptable,
-            })
-            return false
-        }
+		if !ok {
+			log.Println("verrs", verrs)
+			c.JSON(http.StatusNotAcceptable, gin.H{
+				"message": "请求参数错误",
+				"code":    http.StatusNotAcceptable,
+			})
+			return false
+		}
 
-        for key, value := range verrs.Translate(trans) {
-            errs[key[strings.Index(key, ".")+1:]] = value
-        }
+		for _, value := range verrs {
+			t := reflect.ValueOf(target)
+			realType := t.Type().Elem()
+			field, _ := realType.FieldByName(value.StructField())
+			errs[field.Tag.Get("json")] = value.Translate(trans)
+		}
 
-        c.JSON(http.StatusNotAcceptable, gin.H{
-            "errors":  JsonSnakeCase{errs},
-            "message": "请求参数错误",
-            "code":    http.StatusNotAcceptable,
-        })
+		c.JSON(http.StatusNotAcceptable, gin.H{
+			"errors":  errs,
+			"message": "请求参数错误",
+			"code":    http.StatusNotAcceptable,
+		})
 
-        return false
-    }
+		return false
+	}
 
-    return true
+	return true
 }