handler

README

请求处理器目录说明

• 默认文件加 _handler.go 作为后缀；
• 默认根据业务模块组织handler文件，如user模块:user_handler.go ;
• 可使用ginger-gen 的handler命令生成处理函数，如：ginger-gen handler -f user -F SignIn -F SignUp,该工具会自动生成处理器代码；

关于请求参数验证器

默认带参数的请求其handler方法都需要独立编写请求参数struct，并在字段tag处编写验证字段，如：

/*
登录处理
*/
type LogInForm struct {
    AdminName string `json:"admin" validate:"required"`
    PassWord  string `json:"password" validate:"required,alphanum"`
}
func LogIn(c *gin.Context) {
 // TODO ...
}

以下文档来源： https://github.com/go-playground/validator/tree/v9/_examples

/*
Package validator implements value validations for structs and individual fields
based on tags.

It can also handle Cross-Field and Cross-Struct validation for nested structs
and has the ability to dive into arrays and maps of any type.

see more examples https://github.com/go-playground/validator/tree/v9/_examples

Validation Functions Return Type error

Doing things this way is actually the way the standard library does, see the
file.Open method here:

	https://golang.org/pkg/os/#Open.

The authors return type "error" to avoid the issue discussed in the following,
where err is always != nil:

	http://stackoverflow.com/a/29138676/3158232
	https://github.com/go-playground/validator/issues/134

Validator only InvalidValidationError for bad validation input, nil or
ValidationErrors as type error; so, in your code all you need to do is check
if the error returned is not nil, and if it's not check if error is
InvalidValidationError ( if necessary, most of the time it isn't ) type cast
it to type ValidationErrors like so err.(validator.ValidationErrors).

Custom Validation Functions

Custom Validation functions can be added. Example:

	// Structure
	func customFunc(fl validator.FieldLevel) bool {

		if fl.Field().String() == "invalid" {
			return false
		}

		return true
	}

	validate.RegisterValidation("custom tag name", customFunc)
	// NOTES: using the same tag name as an existing function
	//        will overwrite the existing one

Cross-Field Validation

Cross-Field Validation can be done via the following tags:
	- eqfield
	- nefield
	- gtfield
	- gtefield
	- ltfield
	- ltefield
	- eqcsfield
	- necsfield
	- gtcsfield
	- gtecsfield
	- ltcsfield
	- ltecsfield

If, however, some custom cross-field validation is required, it can be done
using a custom validation.

Why not just have cross-fields validation tags (i.e. only eqcsfield and not
eqfield)?

The reason is efficiency. If you want to check a field within the same struct
"eqfield" only has to find the field on the same struct (1 level). But, if we
used "eqcsfield" it could be multiple levels down. Example:

	type Inner struct {
		StartDate time.Time
	}

	type Outer struct {
		InnerStructField *Inner
		CreatedAt time.Time      `validate:"ltecsfield=InnerStructField.StartDate"`
	}

	now := time.Now()

	inner := &Inner{
		StartDate: now,
	}

	outer := &Outer{
		InnerStructField: inner,
		CreatedAt: now,
	}

	errs := validate.Struct(outer)

	// NOTE: when calling validate.Struct(val) topStruct will be the top level struct passed
	//       into the function
	//       when calling validate.VarWithValue(val, field, tag) val will be
	//       whatever you pass, struct, field...
	//       when calling validate.Field(field, tag) val will be nil

Multiple Validators

Multiple validators on a field will process in the order defined. Example:

	type Test struct {
		Field `validate:"max=10,min=1"`
	}

	// max will be checked then min

Bad Validator definitions are not handled by the library. Example:

	type Test struct {
		Field `validate:"min=10,max=0"`
	}

	// this definition of min max will never succeed

Using Validator Tags

Baked In Cross-Field validation only compares fields on the same struct.
If Cross-Field + Cross-Struct validation is needed you should implement your
own custom validator.

Comma (",") is the default separator of validation tags. If you wish to
have a comma included within the parameter (i.e. excludesall=,) you will need to
use the UTF-8 hex representation 0x2C, which is replaced in the code as a comma,
so the above will become excludesall=0x2C.

	type Test struct {
		Field `validate:"excludesall=,"`    // BAD! Do not include a comma.
		Field `validate:"excludesall=0x2C"` // GOOD! Use the UTF-8 hex representation.
	}

Pipe ("|") is the 'or' validation tags deparator. If you wish to
have a pipe included within the parameter i.e. excludesall=| you will need to
use the UTF-8 hex representation 0x7C, which is replaced in the code as a pipe,
so the above will become excludesall=0x7C

	type Test struct {
		Field `validate:"excludesall=|"`    // BAD! Do not include a a pipe!
		Field `validate:"excludesall=0x7C"` // GOOD! Use the UTF-8 hex representation.
	}


Baked In Validators and Tags

Here is a list of the current built in validators:


Skip Field

Tells the validation to skip this struct field; this is particularly
handy in ignoring embedded structs from being validated. (Usage: -)
	Usage: -


Or Operator

This is the 'or' operator allowing multiple validators to be used and
accepted. (Usage: rbg|rgba) <-- this would allow either rgb or rgba
colors to be accepted. This can also be combined with 'and' for example
( Usage: omitempty,rgb|rgba)

	Usage: |

StructOnly

When a field that is a nested struct is encountered, and contains this flag
any validation on the nested struct will be run, but none of the nested
struct fields will be validated. This is useful if inside of your program
you know the struct will be valid, but need to verify it has been assigned.
NOTE: only "required" and "omitempty" can be used on a struct itself.

	Usage: structonly

NoStructLevel

Same as structonly tag except that any struct level validations will not run.

	Usage: nostructlevel

Omit Empty

Allows conditional validation, for example if a field is not set with
a value (Determined by the "required" validator) then other validation
such as min or max won't run, but if a value is set validation will run.

	Usage: omitempty

Dive

This tells the validator to dive into a slice, array or map and validate that
level of the slice, array or map with the validation tags that follow.
Multidimensional nesting is also supported, each level you wish to dive will
require another dive tag. dive has some sub-tags, 'keys' & 'endkeys', please see
the Keys & EndKeys section just below.

	Usage: dive

Example #1

	[][]string with validation tag "gt=0,dive,len=1,dive,required"
	// gt=0 will be applied to []
	// len=1 will be applied to []string
	// required will be applied to string

Example #2

	[][]string with validation tag "gt=0,dive,dive,required"
	// gt=0 will be applied to []
	// []string will be spared validation
	// required will be applied to string

Keys & EndKeys

These are to be used together directly after the dive tag and tells the validator
that anything between 'keys' and 'endkeys' applies to the keys of a map and not the
values; think of it like the 'dive' tag, but for map keys instead of values.
Multidimensional nesting is also supported, each level you wish to validate will
require another 'keys' and 'endkeys' tag. These tags are only valid for maps.

	Usage: dive,keys,othertagvalidation(s),endkeys,valuevalidationtags

Example #1

	map[string]string with validation tag "gt=0,dive,keys,eg=1|eq=2,endkeys,required"
	// gt=0 will be applied to the map itself
	// eg=1|eq=2 will be applied to the map keys
	// required will be applied to map values

Example #2

	map[[2]string]string with validation tag "gt=0,dive,keys,dive,eq=1|eq=2,endkeys,required"
	// gt=0 will be applied to the map itself
	// eg=1|eq=2 will be applied to each array element in the the map keys
	// required will be applied to map values

Required

This validates that the value is not the data types default zero value.
For numbers ensures value is not zero. For strings ensures value is
not "". For slices, maps, pointers, interfaces, channels and functions
ensures the value is not nil.

	Usage: required

Required With

The field under validation must be present and not empty only if any
of the other specified fields are present. For strings ensures value is
not "". For slices, maps, pointers, interfaces, channels and functions
ensures the value is not nil.

	Usage: required_with

Examples:

	// require the field if the Field1 is present:
	Usage: required_with=Field1

	// require the field if the Field1 or Field2 is present:
	Usage: required_with=Field1 Field2

Required With All

The field under validation must be present and not empty only if all
of the other specified fields are present. For strings ensures value is
not "". For slices, maps, pointers, interfaces, channels and functions
ensures the value is not nil.

	Usage: required_with_all

Example:

	// require the field if the Field1 and Field2 is present:
	Usage: required_with_all=Field1 Field2

Required Without

The field under validation must be present and not empty only when any
of the other specified fields are not present. For strings ensures value is
not "". For slices, maps, pointers, interfaces, channels and functions
ensures the value is not nil.

	Usage: required_without

Examples:

	// require the field if the Field1 is not present:
	Usage: required_without=Field1

	// require the field if the Field1 or Field2 is not present:
	Usage: required_without=Field1 Field2

Required Without All

The field under validation must be present and not empty only when all
of the other specified fields are not present. For strings ensures value is
not "". For slices, maps, pointers, interfaces, channels and functions
ensures the value is not nil.

	Usage: required_without_all

Example:

	// require the field if the Field1 and Field2 is not present:
	Usage: required_without_all=Field1 Field2

Is Default

This validates that the value is the default value and is almost the
opposite of required.

	Usage: isdefault

Length

For numbers, length will ensure that the value is
equal to the parameter given. For strings, it checks that
the string length is exactly that number of characters. For slices,
arrays, and maps, validates the number of items.

	Usage: len=10

Maximum

For numbers, max will ensure that the value is
less than or equal to the parameter given. For strings, it checks
that the string length is at most that number of characters. For
slices, arrays, and maps, validates the number of items.

	Usage: max=10

Minimum

For numbers, min will ensure that the value is
greater or equal to the parameter given. For strings, it checks that
the string length is at least that number of characters. For slices,
arrays, and maps, validates the number of items.

	Usage: min=10

Equals

For strings & numbers, eq will ensure that the value is
equal to the parameter given. For slices, arrays, and maps,
validates the number of items.

	Usage: eq=10

Not Equal

For strings & numbers, ne will ensure that the value is not
equal to the parameter given. For slices, arrays, and maps,
validates the number of items.

	Usage: ne=10

One Of

For strings, ints, and uints, oneof will ensure that the value
is one of the values in the parameter.  The parameter should be
a list of values separated by whitespace.  Values may be
strings or numbers.

    Usage: oneof=red green
           oneof=5 7 9

Greater Than

For numbers, this will ensure that the value is greater than the
parameter given. For strings, it checks that the string length
is greater than that number of characters. For slices, arrays
and maps it validates the number of items.

Example #1

	Usage: gt=10

Example #2 (time.Time)

For time.Time ensures the time value is greater than time.Now.UTC().

	Usage: gt

Greater Than or Equal

Same as 'min' above. Kept both to make terminology with 'len' easier.


Example #1

	Usage: gte=10

Example #2 (time.Time)

For time.Time ensures the time value is greater than or equal to time.Now.UTC().

	Usage: gte

Less Than

For numbers, this will ensure that the value is less than the parameter given.
For strings, it checks that the string length is less than that number of
characters. For slices, arrays, and maps it validates the number of items.

Example #1

	Usage: lt=10

Example #2 (time.Time)
For time.Time ensures the time value is less than time.Now.UTC().

	Usage: lt

Less Than or Equal

Same as 'max' above. Kept both to make terminology with 'len' easier.

Example #1

	Usage: lte=10

Example #2 (time.Time)

For time.Time ensures the time value is less than or equal to time.Now.UTC().

	Usage: lte

Field Equals Another Field

This will validate the field value against another fields value either within
a struct or passed in field.

Example #1:

	// Validation on Password field using:
	Usage: eqfield=ConfirmPassword

Example #2:

	// Validating by field:
	validate.VarWithValue(password, confirmpassword, "eqfield")

Field Equals Another Field (relative)

This does the same as eqfield except that it validates the field provided relative
to the top level struct.

	Usage: eqcsfield=InnerStructField.Field)

Field Does Not Equal Another Field

This will validate the field value against another fields value either within
a struct or passed in field.

Examples:

	// Confirm two colors are not the same:
	//
	// Validation on Color field:
	Usage: nefield=Color2

	// Validating by field:
	validate.VarWithValue(color1, color2, "nefield")

Field Does Not Equal Another Field (relative)

This does the same as nefield except that it validates the field provided
relative to the top level struct.

	Usage: necsfield=InnerStructField.Field

Field Greater Than Another Field

Only valid for Numbers and time.Time types, this will validate the field value
against another fields value either within a struct or passed in field.
usage examples are for validation of a Start and End date:

Example #1:

	// Validation on End field using:
	validate.Struct Usage(gtfield=Start)

Example #2:

	// Validating by field:
	validate.VarWithValue(start, end, "gtfield")


Field Greater Than Another Relative Field

This does the same as gtfield except that it validates the field provided
relative to the top level struct.

	Usage: gtcsfield=InnerStructField.Field

Field Greater Than or Equal To Another Field

Only valid for Numbers and time.Time types, this will validate the field value
against another fields value either within a struct or passed in field.
usage examples are for validation of a Start and End date:

Example #1:

	// Validation on End field using:
	validate.Struct Usage(gtefield=Start)

Example #2:

	// Validating by field:
	validate.VarWithValue(start, end, "gtefield")

Field Greater Than or Equal To Another Relative Field

This does the same as gtefield except that it validates the field provided relative
to the top level struct.

	Usage: gtecsfield=InnerStructField.Field

Less Than Another Field

Only valid for Numbers and time.Time types, this will validate the field value
against another fields value either within a struct or passed in field.
usage examples are for validation of a Start and End date:

Example #1:

	// Validation on End field using:
	validate.Struct Usage(ltfield=Start)

Example #2:

	// Validating by field:
	validate.VarWithValue(start, end, "ltfield")

Less Than Another Relative Field

This does the same as ltfield except that it validates the field provided relative
to the top level struct.

	Usage: ltcsfield=InnerStructField.Field

Less Than or Equal To Another Field

Only valid for Numbers and time.Time types, this will validate the field value
against another fields value either within a struct or passed in field.
usage examples are for validation of a Start and End date:

Example #1:

	// Validation on End field using:
	validate.Struct Usage(ltefield=Start)

Example #2:

	// Validating by field:
	validate.VarWithValue(start, end, "ltefield")

Less Than or Equal To Another Relative Field

This does the same as ltefield except that it validates the field provided relative
to the top level struct.

	Usage: ltecsfield=InnerStructField.Field

Field Contains Another Field

This does the same as contains except for struct fields. It should only be used
with string types. See the behavior of reflect.Value.String() for behavior on
other types.

	Usage: containsfield=InnerStructField.Field

Field Excludes Another Field

This does the same as excludes except for struct fields. It should only be used
with string types. See the behavior of reflect.Value.String() for behavior on
other types.

	Usage: excludesfield=InnerStructField.Field

Unique

For arrays & slices, unique will ensure that there are no duplicates.
For maps, unique will ensure that there are no duplicate values.

	Usage: unique

Alpha Only

This validates that a string value contains ASCII alpha characters only

	Usage: alpha

Alphanumeric

This validates that a string value contains ASCII alphanumeric characters only

	Usage: alphanum

Alpha Unicode

This validates that a string value contains unicode alpha characters only

	Usage: alphaunicode

Alphanumeric Unicode

This validates that a string value contains unicode alphanumeric characters only

	Usage: alphanumunicode

Numeric

This validates that a string value contains a basic numeric value.
basic excludes exponents etc...
for integers or float it returns true.

	Usage: numeric

Hexadecimal String

This validates that a string value contains a valid hexadecimal.

	Usage: hexadecimal

Hexcolor String

This validates that a string value contains a valid hex color including
hashtag (#)

		Usage: hexcolor

RGB String

This validates that a string value contains a valid rgb color

	Usage: rgb

RGBA String

This validates that a string value contains a valid rgba color

	Usage: rgba

HSL String

This validates that a string value contains a valid hsl color

	Usage: hsl

HSLA String

This validates that a string value contains a valid hsla color

	Usage: hsla

E-mail String

This validates that a string value contains a valid email
This may not conform to all possibilities of any rfc standard, but neither
does any email provider accept all possibilities.

	Usage: email

File path

This validates that a string value contains a valid file path and that
the file exists on the machine.
This is done using os.Stat, which is a platform independent function.

	Usage: file

URL String

This validates that a string value contains a valid url
This will accept any url the golang request uri accepts but must contain
a schema for example http:// or rtmp://

	Usage: url

URI String

This validates that a string value contains a valid uri
This will accept any uri the golang request uri accepts

	Usage: uri

Urn RFC 2141 String

This validataes that a string value contains a valid URN
according to the RFC 2141 spec.

	Usage: urn_rfc2141

Base64 String

This validates that a string value contains a valid base64 value.
Although an empty string is valid base64 this will report an empty string
as an error, if you wish to accept an empty string as valid you can use
this with the omitempty tag.

	Usage: base64

Base64URL String

This validates that a string value contains a valid base64 URL safe value
according the the RFC4648 spec.
Although an empty string is a valid base64 URL safe value, this will report
an empty string as an error, if you wish to accept an empty string as valid
you can use this with the omitempty tag.

	Usage: base64url

Bitcoin Address

This validates that a string value contains a valid bitcoin address.
The format of the string is checked to ensure it matches one of the three formats
P2PKH, P2SH and performs checksum validation.

	Usage: btc_addr

Bitcoin Bech32 Address (segwit)

This validates that a string value contains a valid bitcoin Bech32 address as defined
by bip-0173 (https://github.com/bitcoin/bips/blob/master/bip-0173.mediawiki)
Special thanks to Pieter Wuille for providng reference implementations.

	Usage: btc_addr_bech32

Ethereum Address

This validates that a string value contains a valid ethereum address.
The format of the string is checked to ensure it matches the standard Ethereum address format
Full validation is blocked by https://github.com/golang/crypto/pull/28

	Usage: eth_addr

Contains

This validates that a string value contains the substring value.

	Usage: contains=@

Contains Any

This validates that a string value contains any Unicode code points
in the substring value.

	Usage: containsany=!@#?

Contains Rune

This validates that a string value contains the supplied rune value.

	Usage: containsrune=@

Excludes

This validates that a string value does not contain the substring value.

	Usage: excludes=@

Excludes All

This validates that a string value does not contain any Unicode code
points in the substring value.

	Usage: excludesall=!@#?

Excludes Rune

This validates that a string value does not contain the supplied rune value.

	Usage: excludesrune=@

Starts With

This validates that a string value starts with the supplied string value

	Usage: startswith=hello

Ends With

This validates that a string value ends with the supplied string value

	Usage: endswith=goodbye

International Standard Book Number

This validates that a string value contains a valid isbn10 or isbn13 value.

	Usage: isbn

International Standard Book Number 10

This validates that a string value contains a valid isbn10 value.

	Usage: isbn10

International Standard Book Number 13

This validates that a string value contains a valid isbn13 value.

	Usage: isbn13

Universally Unique Identifier UUID

This validates that a string value contains a valid UUID. Uppercase UUID values will not pass - use `uuid_rfc4122` instead.

	Usage: uuid

Universally Unique Identifier UUID v3

This validates that a string value contains a valid version 3 UUID.  Uppercase UUID values will not pass - use `uuid3_rfc4122` instead.

	Usage: uuid3

Universally Unique Identifier UUID v4

This validates that a string value contains a valid version 4 UUID.  Uppercase UUID values will not pass - use `uuid4_rfc4122` instead.

	Usage: uuid4

Universally Unique Identifier UUID v5

This validates that a string value contains a valid version 5 UUID.  Uppercase UUID values will not pass - use `uuid5_rfc4122` instead.

	Usage: uuid5

ASCII

This validates that a string value contains only ASCII characters.
NOTE: if the string is blank, this validates as true.

	Usage: ascii

Printable ASCII

This validates that a string value contains only printable ASCII characters.
NOTE: if the string is blank, this validates as true.

	Usage: printascii

Multi-Byte Characters

This validates that a string value contains one or more multibyte characters.
NOTE: if the string is blank, this validates as true.

	Usage: multibyte

Data URL

This validates that a string value contains a valid DataURI.
NOTE: this will also validate that the data portion is valid base64

	Usage: datauri

Latitude

This validates that a string value contains a valid latitude.

	Usage: latitude

Longitude

This validates that a string value contains a valid longitude.

	Usage: longitude

Social Security Number SSN

This validates that a string value contains a valid U.S. Social Security Number.

	Usage: ssn

Internet Protocol Address IP

This validates that a string value contains a valid IP Address.

	Usage: ip

Internet Protocol Address IPv4

This validates that a string value contains a valid v4 IP Address.

	Usage: ipv4

Internet Protocol Address IPv6

This validates that a string value contains a valid v6 IP Address.

	Usage: ipv6

Classless Inter-Domain Routing CIDR

This validates that a string value contains a valid CIDR Address.

	Usage: cidr

Classless Inter-Domain Routing CIDRv4

This validates that a string value contains a valid v4 CIDR Address.

	Usage: cidrv4

Classless Inter-Domain Routing CIDRv6

This validates that a string value contains a valid v6 CIDR Address.

	Usage: cidrv6

Transmission Control Protocol Address TCP

This validates that a string value contains a valid resolvable TCP Address.

	Usage: tcp_addr

Transmission Control Protocol Address TCPv4

This validates that a string value contains a valid resolvable v4 TCP Address.

	Usage: tcp4_addr

Transmission Control Protocol Address TCPv6

This validates that a string value contains a valid resolvable v6 TCP Address.

	Usage: tcp6_addr

User Datagram Protocol Address UDP

This validates that a string value contains a valid resolvable UDP Address.

	Usage: udp_addr

User Datagram Protocol Address UDPv4

This validates that a string value contains a valid resolvable v4 UDP Address.

	Usage: udp4_addr

User Datagram Protocol Address UDPv6

This validates that a string value contains a valid resolvable v6 UDP Address.

	Usage: udp6_addr

Internet Protocol Address IP

This validates that a string value contains a valid resolvable IP Address.

	Usage: ip_addr

Internet Protocol Address IPv4

This validates that a string value contains a valid resolvable v4 IP Address.

	Usage: ip4_addr

Internet Protocol Address IPv6

This validates that a string value contains a valid resolvable v6 IP Address.

	Usage: ip6_addr

Unix domain socket end point Address

This validates that a string value contains a valid Unix Address.

	Usage: unix_addr

Media Access Control Address MAC

This validates that a string value contains a valid MAC Address.

	Usage: mac

Note: See Go's ParseMAC for accepted formats and types:

	http://golang.org/src/net/mac.go?s=866:918#L29

Hostname RFC 952

This validates that a string value is a valid Hostname according to RFC 952 https://tools.ietf.org/html/rfc952

	Usage: hostname

Hostname RFC 1123

This validates that a string value is a valid Hostname according to RFC 1123 https://tools.ietf.org/html/rfc1123

	Usage: hostname_rfc1123 or if you want to continue to use 'hostname' in your tags, create an alias.

Full Qualified Domain Name (FQDN)

This validates that a string value contains a valid FQDN.

	Usage: fqdn

HTML Tags

This validates that a string value appears to be an HTML element tag
including those described at https://developer.mozilla.org/en-US/docs/Web/HTML/Element

	Usage: html

HTML Encoded

This validates that a string value is a proper character reference in decimal
or hexadecimal format

	Usage: html_encoded

URL Encoded

This validates that a string value is percent-encoded (URL encoded) according
to https://tools.ietf.org/html/rfc3986#section-2.1

	Usage: url_encoded

Directory

This validates that a string value contains a valid directory and that
it exists on the machine.
This is done using os.Stat, which is a platform independent function.

	Usage: dir

Alias Validators and Tags

NOTE: When returning an error, the tag returned in "FieldError" will be
the alias tag unless the dive tag is part of the alias. Everything after the
dive tag is not reported as the alias tag. Also, the "ActualTag" in the before
case will be the actual tag within the alias that failed.

Here is a list of the current built in alias tags:

	"iscolor"
		alias is "hexcolor|rgb|rgba|hsl|hsla" (Usage: iscolor)

Validator notes:

	regex
		a regex validator won't be added because commas and = signs can be part
		of a regex which conflict with the validation definitions. Although
		workarounds can be made, they take away from using pure regex's.
		Furthermore it's quick and dirty but the regex's become harder to
		maintain and are not reusable, so it's as much a programming philosophy
		as anything.

		In place of this new validator functions should be created; a regex can
		be used within the validator function and even be precompiled for better
		efficiency within regexes.go.

		And the best reason, you can submit a pull request and we can keep on
		adding to the validation library of this package!

Panics

This package panics when bad input is provided, this is by design, bad code like
that should not make it to production.

	type Test struct {
		TestField string `validate:"nonexistantfunction=1"`
	}

	t := &Test{
		TestField: "Test"
	}

	validate.Struct(t) // this will panic

Non standard validators

A collection of validation rules that are frequently needed but are more
complex than the ones found in the baked in validators.
A non standard validator must be registered manually using any tag you like.
See below examples of registration and use.

	type Test struct {
		TestField string `validate:"yourtag"`
	}

	t := &Test{
		TestField: "Test"
	}

	validate := validator.New()
	validate.RegisterValidation("yourtag", validations.ValidatorName)

	NotBlank
		This validates that the value is not blank or with length zero.
		For strings ensures they do not contain only spaces. For channels, maps, slices and arrays
		ensures they don't have zero length. For others, a non empty value is required.

		Usage: notblank
*/
package validator

Documentation

Index

• func CreateAdmin(c *gin.Context)
• func CreateArticle(c *gin.Context)
• func CreateRole(c *gin.Context)
• func DeleteAdmin(c *gin.Context)
• func DeleteArticle(c *gin.Context)
• func DeleteRole(c *gin.Context)
• func GetAdmin(c *gin.Context)
• func GetAdminInfo(c *gin.Context)
• func GetAdminList(c *gin.Context)
• func GetArticle(c *gin.Context)
• func GetArticleList(c *gin.Context)
• func GetRole(c *gin.Context)
• func GetRoleList(c *gin.Context)
• func GetRoutes(c *gin.Context)
• func LogIn(c *gin.Context)
• func Logout(c *gin.Context)
• func ModifiedPassword(c *gin.Context)
• func SetAdminStatus(c *gin.Context)
• func SetRoleStatus(c *gin.Context)
• func SetRoutes(c *gin.Context)
• func UpdateAdmin(c *gin.Context)
• func UpdateArticle(c *gin.Context)
• func UpdateRole(c *gin.Context)
• func WeChatLogIn(c *gin.Context)
• type CreateAdminParams
• type CreateArticleParams
• type CreateRoleParams
• type DeleteAdminParams
• type DeleteArticleParams
• type DeleteRoleParams
• type GetAdminListParams
• type GetAdminParams
• type GetArticleListParams
• type GetArticleParams
• type GetRoleListParams
• type GetRoleParams
• type GetRoutesParams
• type LogInForm
• type ModifiedPasswordParams
• type SetAdminStatusParams
• type SetRoleStatusParams
• type UpdateAdminParams
• type UpdateArticleParams
• type UpdateRoleParams
• type WeChatLogInParams

Functions

func CreateAdmin

func CreateAdmin(c *gin.Context)

func CreateArticle

func CreateArticle(c *gin.Context)

func CreateRole

func CreateRole(c *gin.Context)

func DeleteAdmin

func DeleteAdmin(c *gin.Context)

func DeleteArticle

func DeleteArticle(c *gin.Context)

func DeleteRole

func DeleteRole(c *gin.Context)

func GetAdmin

func GetAdmin(c *gin.Context)

func GetAdminInfo

func GetAdminInfo(c *gin.Context)

获取登录管理员信息

func GetAdminList

func GetAdminList(c *gin.Context)

func GetArticle

func GetArticle(c *gin.Context)

func GetArticleList

func GetArticleList(c *gin.Context)

func GetRole

func GetRole(c *gin.Context)

func GetRoleList

func GetRoleList(c *gin.Context)

func GetRoutes

func GetRoutes(c *gin.Context)

func LogIn

func LogIn(c *gin.Context)

func Logout

func Logout(c *gin.Context)

退出登录处理

func ModifiedPassword

func ModifiedPassword(c *gin.Context)

func SetAdminStatus

func SetAdminStatus(c *gin.Context)

func SetRoleStatus

func SetRoleStatus(c *gin.Context)

func SetRoutes

func SetRoutes(c *gin.Context)

mongo存储方案 保存前端菜单路由（菜单栏渲染接口）

func UpdateAdmin

func UpdateAdmin(c *gin.Context)

func UpdateArticle

func UpdateArticle(c *gin.Context)

func UpdateRole

func UpdateRole(c *gin.Context)

func WeChatLogIn

func WeChatLogIn(c *gin.Context)

获取微信用户授权信息并注册或登录返回Token String

Types

type CreateAdminParams

type CreateAdminParams struct {
	Name            string   `json:"name" validate:"require"`
	Email           string   `json:"email" validate:"require,email"`
	Avatar          string   `json:"avatar" validate:"require,url"`
	Password        string   `json:"password" validate:"require,eqfield=ConfirmPassword"`
	ConfirmPassword string   `json:"confirm_password" validate:"require"`
	Roles           []string `json:"roles" validate:"require"`
}

创建管理员账号

type CreateArticleParams

type CreateArticleParams struct {
	Author     string  `json:"Author" validate:"required"`             // 文章作者
	Reviewer   string  `json:"Reviewer" validate:"required"`           // 审查者
	Content    string  `json:"Content" validate:"required"`            // 文章内容
	Forecast   float64 `json:"Forecast" validate:"required,numeric"`   // 预测？预报？
	Importance int8    `json:"Importance" validate:"required,numeric"` // 优先级
	Type       int8    `json:"Type" validate:"required,numeric"`       // 文章语言类型：['CN','US','JP','EU']
	Status     int8    `json:"Status" validate:"required,numeric"`     // 发布状态：['draft','published','deleted']
	ImageUrl   string  `json:"ImageUrl" validate:"required"`           // 大图
	Platforms  int8    `json:"Platforms" validate:"required,numeric"`  // 发布平台：['all','web','phone']

}

创建

type CreateRoleParams

type CreateRoleParams struct {
	Name  string              `json:"name" validate:"required"`
	Pid   int64               `json:"pid" validate:"numeric"`
	Desc  string              `json:"desc"`
	Rules []map[string]string `json:"rules"` // rules包含该角色可访问的接口（视为object资源），以及其可操作的动作HTTP GET POST PUT DELETE等（act）,如：[{"method":"get","path":"/permission/roles"},{"method":"post","path":"/permission/role"},...]
}

新增角色并为角色绑定访问权限控制的规则

type DeleteAdminParams

type DeleteAdminParams struct {
	Id   int64  `json:"id" validate:"required,numeric"`
	Name string `json:"name" validate:"required"`
}

删除管理员

type DeleteArticleParams

type DeleteArticleParams struct {
	Id int64 `json:"id" validate:"required,numeric"` // 根据id删除
}

删除

type DeleteRoleParams

type DeleteRoleParams struct {
	Id   int64  `json:"id" validate:"required,numeric"`
	Name string `json:"name" validate:"required"`
}

删除角色

type GetAdminListParams

type GetAdminListParams struct {
	Page   uint            `json:"page" validate:"required,numeric"`   // 分页页码
	Count  uint            `json:"count"  validate:"required,numeric"` // 每页数目
	Order  map[string]int  `json:"order"`                              // 字段排序
	Filter [][]interface{} `json:"filter"`                             // 查询过滤
}

获取管理员的列表 e.g. application/json

{
	"page":1,
	"count":10,
	"order":{
		"name":-1,
		"create_at":1,
	},
	filter:[
		["name","like","%fun%"],
		["create_at",">","1000"],
		["status","=",1]
	]
}

filter过滤条件： "=",">","<","=","<=",">=","!=","<>" "in","not in","like","not like","between","not between"

type GetAdminParams

type GetAdminParams struct {
	Id int64 `form:"id" validate:"required,numeric"`
}

获取管理员信息

type GetArticleListParams

type GetArticleListParams struct {
	Page   uint            `json:"page" validate:"required,numeric"`  // 分页页码
	Count  uint            `json:"count" validate:"required,numeric"` // 每页数目
	Order  map[string]int  `json:"order"`                             // 字段排序
	Filter [][]interface{} `json:"filter"`                            // 查询过滤
}

列表 For Example: Content-Type:"application/json"

{
	"page":1,
	"count":10,
	"order":{
		"name":-1,
		"create_at":1,
	},
	filter:[
		["name","like","%f%"],
		["create_at",">","1000"],
		["status","=",1]
	]
}

filter过滤条件： "=",">","<","=","<=",">=","!=","<>" "in","not in","like","not like","between","not between"

type GetArticleParams

type GetArticleParams struct {
	Id int64 `form:"id" validate:"required,numeric"` // 根据id获取
}

获取

type GetRoleListParams

type GetRoleListParams struct {
	Page   uint            `json:"page" validate:"required,numeric"`   // 分页页码
	Count  uint            `json:"count"  validate:"required,numeric"` // 每页数目
	Order  map[string]int  `json:"order"`                              // 字段排序
	Filter [][]interface{} `json:"filter"`                             // 查询过滤
}

获取角色的列表

type GetRoleParams

type GetRoleParams struct {
	Name string `query:"name" validate:"required"`
}

获取角色信息及角色的访问权限规则

type GetRoutesParams

type GetRoutesParams struct {
	RoleName string `form:"role" validate:"required"`
}

mongo存储方案 前端获取菜单路由（菜单栏渲染接口）

type LogInForm

type LogInForm struct {
	AdminName string `json:"username" validate:"required"`
	PassWord  string `json:"password" validate:"required,alphanum"`
}

登录处理

type ModifiedPasswordParams

type ModifiedPasswordParams struct {
	Id          int64  `json:"id" validate:"required,numeric"`
	OldPassword string `json:"old_password" validate:"require"`
	NewPassword string `json:"new_password" validate:"require,nefield=OldPassword"`
}

type SetAdminStatusParams

type SetAdminStatusParams struct {
	Id     int64 `json:"id" validate:"required,numeric"`
	Status int64 `json:"status" validate:"required,oneof=0 1"`
}

设置管理员启用状态

type SetRoleStatusParams

type SetRoleStatusParams struct {
	Id     int64 `json:"id" validate:"required,numeric"`
	Status int64 `json:"status" validate:"required,oneof=0 1"`
}

设置角色启用状态

type UpdateAdminParams

type UpdateAdminParams struct {
	Id     int64    `json:"id" validate:"required,numeric"`
	Name   string   `json:"name" validate:"require"`
	Email  string   `json:"email" validate:"require,email"`
	Avatar string   `json:"avatar" validate:"require,url"`
	Status int64    `json:"status" validate:"oneof=0 1"`
	Roles  []string `json:"roles" validate:"require"`
}

更新管理员信息

type UpdateArticleParams

type UpdateArticleParams struct {
	Id         int64   `json:"Id" validate:"required,numeric"`         //
	Author     string  `json:"Author" validate:"required"`             // 文章作者
	Reviewer   string  `json:"Reviewer" validate:"required"`           // 审查者
	Content    string  `json:"Content" validate:"required"`            // 文章内容
	Forecast   float64 `json:"Forecast" validate:"required,numeric"`   // 预测？预报？
	Importance int8    `json:"Importance" validate:"required,numeric"` // 优先级
	Type       int8    `json:"Type" validate:"required,numeric"`       // 文章语言类型：['CN','US','JP','EU']
	Status     int8    `json:"Status" validate:"required,numeric"`     // 发布状态：['draft','published','deleted']
	ImageUrl   string  `json:"ImageUrl" validate:"required"`           // 大图
	Platforms  int8    `json:"Platforms" validate:"required,numeric"`  // 发布平台：['all','web','phone']

}

更新字段

// TODO 此处代码自动生成，请删减不必要的字段

type UpdateRoleParams

type UpdateRoleParams struct {
	Id          int64               `json:"id" validate:"required,numeric"`
	Name        string              `json:"name" validate:"required"`
	Pid         int64               `json:"pid" validate:"numeric"`
	Description string              `json:"description"`
	Status      int64               `json:"status" validate:"oneof=0 1"`
	Rules       []map[string]string `json:"rules"` // rules包含该角色可访问的路由（视为object资源），以及其可操作的动作（act）,如：[{"method":"get","path":"/permission/roles"},{"method":"post","path":"/permission/role"},...]
}

更新角色

type WeChatLogInParams

type WeChatLogInParams struct {
	Code string `form:"code" binding:"required,gt=0"`
}