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64 lines
1.6 KiB
64 lines
1.6 KiB
package serializer
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import "github.com/gin-gonic/gin"
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// Response 基础序列化器
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type Response struct {
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Code int `json:"code"`
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Data interface{} `json:"data,omitempty"`
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Msg string `json:"msg"`
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Error string `json:"error,omitempty"`
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}
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// 三位数错误编码为复用http原本含义
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// 五位数错误编码为应用自定义错误
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// 五开头的五位数错误编码为服务器端错误，比如数据库操作失败
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// 四开头的五位数错误编码为客户端错误，有时候是客户端代码写错了，有时候是用户操作错误
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const (
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// CodeCheckLogin 未登录
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CodeCheckLogin = 401
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// CodeNoRightErr 未授权访问
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CodeNoRightErr = 403
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// CodeUploadFailed 上传出错
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CodeUploadFailed = 4001
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// CodeDBError 数据库操作失败
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CodeDBError = 50001
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// CodeEncryptError 加密失败
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CodeEncryptError = 50002
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// CodePolicyNotAllowed 当前存储策略不允许
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CodePolicyNotAllowed = 50003
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// CodeIOFailed IO操作失败
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CodeIOFailed = 50004
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//CodeParamErr 各种奇奇怪怪的参数错误
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CodeParamErr = 40001
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)
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// DBErr 数据库操作失败
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func DBErr(msg string, err error) Response {
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if msg == "" {
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msg = "数据库操作失败"
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}
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return Err(CodeDBError, msg, err)
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}
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// ParamErr 各种参数错误
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func ParamErr(msg string, err error) Response {
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if msg == "" {
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msg = "参数错误"
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}
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return Err(CodeParamErr, msg, err)
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}
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// Err 通用错误处理
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func Err(errCode int, msg string, err error) Response {
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res := Response{
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Code: errCode,
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Msg: msg,
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}
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// 生产环境隐藏底层报错
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if err != nil && gin.Mode() != gin.ReleaseMode {
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res.Error = err.Error()
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}
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return res
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}
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