Try to refine the panic things.
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@ -98,16 +98,20 @@ func (this *BaseController) Wrap(f func(writer http.ResponseWriter, request *htt
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}
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}
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//返回成功的结果。
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//返回成功的结果。支持放置三种类型 1.字符串 2. WebResult对象 3.空指针 4.任意类型
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func (this *BaseController) Success(data interface{}) *WebResult {
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var webResult *WebResult = nil
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if value, ok := data.(string); ok {
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//返回一句普通的消息
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webResult = &WebResult{Code: CODE_WRAPPER_OK.Code, Msg: value}
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} else if value, ok := data.(*WebResult); ok {
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//返回一个webResult对象
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webResult = value
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} else if _, ok := data.(types.Nil); ok {
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//返回一个空指针
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webResult = ConstWebResult(CODE_WRAPPER_OK)
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} else {
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//返回的类型不明确。
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webResult = &WebResult{Code: CODE_WRAPPER_OK.Code, Data: data}
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}
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return webResult
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@ -130,49 +134,6 @@ func (this *BaseController) Error(err interface{}) *WebResult {
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return webResult
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}
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//能找到一个user就找到一个
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func (this *BaseController) findUser(writer http.ResponseWriter, request *http.Request) *User {
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//验证用户是否已经登录。
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sessionCookie, err := request.Cookie(COOKIE_AUTH_KEY)
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if err != nil {
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this.logger.Warn("获取用户cookie信息失败啦~")
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return nil
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}
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sessionId := sessionCookie.Value
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this.logger.Info("findUser sessionId = %s", sessionId)
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//去缓存中捞取看看
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cacheItem, err := CONTEXT.SessionCache.Value(sessionId)
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if err != nil {
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this.logger.Warn("获取缓存时出错了" + err.Error())
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return nil
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}
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if cacheItem.Data() == nil {
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this.logger.Warn("cache item中已经不存在了 " + err.Error())
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return nil
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}
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if value, ok := cacheItem.Data().(*User); ok {
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return value
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} else {
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this.logger.Error("cache item中的类型不是*User ")
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}
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return nil
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}
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func (this *BaseController) checkUser(writer http.ResponseWriter, request *http.Request) *User {
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if this.findUser(writer, request) == nil {
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panic(ConstWebResult(CODE_WRAPPER_LOGIN))
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} else {
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return this.findUser(writer, request)
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}
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}
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//允许跨域请求
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func (this *BaseController) allowCORS(writer http.ResponseWriter) {
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writer.Header().Add("Access-Control-Allow-Origin", "*")
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