Query WordPress 数据文章标签
文章标签
以下是获取文章标签数据的 Query 示例。
获取标签
按名称排序列出文章标签,并显示其文章数量:
query {
postTags(
sort: { order: ASC, by: NAME }
pagination: { limit: 50 }
) {
id
name
url
postCount
}
}文章中的所有标签:
query {
post(by: { id: 1 }) {
tags {
id
name
url
}
}
}文章中的标签名称:
query {
posts {
id
title
tagNames
}
}预定义标签列表:
query {
postTags(filter: { ids: [66, 70, 191] }) {
id
name
url
}
}按名称筛选标签:
query {
postTags(filter: { search: "oo" }) {
id
name
url
}
}统计标签结果数量:
query {
postTagCount(filter: { search: "oo" })
}标签分页:
query {
postTags(
pagination: {
limit: 5,
offset: 5
}
) {
id
name
url
}
}获取元数据值:
query {
postTags(
pagination: { limit: 5 }
) {
id
name
metaValue(
key: "someKey"
)
}
}为文章设置标签
Mutation:
mutation {
setTagsOnPost(
input: {
id: 1499,
tags: ["api", "development"]
}
) {
status
errors {
__typename
... on ErrorPayload {
message
}
}
postID
post {
tags {
id
}
tagNames
}
}
}嵌套 Mutation:
mutation {
post(by: { id: 1499 }) {
setTags(
input: {
tags: ["api", "development"]
}
) {
status
errors {
__typename
... on ErrorPayload {
message
}
}
postID
post {
tags {
id
}
tagNames
}
}
}
}创建、更新和删除文章标签
此 Query 用于创建、更新和删除文章标签分类项:
mutation CreateUpdateDeletePostTags {
createPostTag(input: {
name: "Some name"
slug: "Some slug"
description: "Some description"
}) {
status
errors {
__typename
...on ErrorPayload {
message
}
}
category {
...PostTagData
}
}
updatePostTag(input: {
id: 1
name: "Some updated name"
slug: "Some updated slug"
description: "Some updated description"
}) {
status
errors {
__typename
...on ErrorPayload {
message
}
}
category {
...PostTagData
}
}
deletePostTag(input: {
id: 1
}) {
status
errors {
__typename
...on ErrorPayload {
message
}
}
}
}
fragment PostTagData on PostTag {
id
name
slug
description
}