\u5f00\u59cb\u5b66\u4e60\u4f7f\u7528 elasticsearch, \u628a\u6b65\u9aa4\u8bb0\u5f55\u5728\u8fd9\u91cc\uff1a<\/p>\n
\u6700\u5927\u7684\u7279\u70b9\uff1a
\n1. \u6570\u636e\u5e93\u7684 database, \u5c31\u662f? index
\n2. \u6570\u636e\u5e93\u7684 table,? \u5c31\u662f tag
\n3. \u4e0d\u8981\u4f7f\u7528browser\uff0c \u4f7f\u7528curl\u6765\u8fdb\u884c\u5ba2\u6237\u7aef\u64cd\u4f5c.? \u5426\u5219\u4f1a\u51fa\u73b0 java heap ooxx…<\/p>\n
curl:? -X \u540e\u9762\u8ddf RESTful \uff1a? GET, POST …
\n-d \u540e\u9762\u8ddf\u6570\u636e\u3002 (d = data to send)<\/p>\n
1. create:<\/p>\n
\u6307\u5b9a ID \u6765\u5efa\u7acb\u65b0\u8bb0\u5f55\u3002 \uff08\u8c8c\u4f3cPUT\uff0c POST\u90fd\u53ef\u4ee5\uff09
\n$ curl -XPOST localhost:9200\/films\/md\/2 -d ‘
\n{ “name”:”hei yi ren”, “tag”: “good”}’<\/p>\n
\u4f7f\u7528\u81ea\u52a8\u751f\u6210\u7684 ID \u5efa\u7acb\u65b0\u7eaa\u5f55\uff1a
\n$ curl -XPOST localhost:9200\/films\/md -d ‘
\n{ “name”:”ma da jia si jia3″, “tag”: “good”}’<\/p>\n
2. \u67e5\u8be2\uff1a
\n2.1 \u67e5\u8be2\u6240\u6709\u7684 index, type:
\n$ curl localhost:9200\/_search?pretty=true<\/p>\n
2.2 \u67e5\u8be2\u67d0\u4e2aindex\u4e0b\u6240\u6709\u7684type:
\n$ curl localhost:9200\/films\/_search<\/p>\n
2.3 \u67e5\u8be2\u67d0\u4e2aindex \u4e0b\uff0c \u67d0\u4e2a type\u4e0b\u6240\u6709\u7684\u8bb0\u5f55\uff1a
\n$ curl localhost:9200\/films\/md\/_search?pretty=true<\/p>\n
2.4 \u5e26\u6709\u53c2\u6570\u7684\u67e5\u8be2\uff1a
\n$ curl localhost:9200\/films\/md\/_search?q=tag:good
\n{“took”:7,”timed_out”:false,”_shards”:{“total”:5,”successful”:5,”failed”:0},”hits”:{“total”:2,”max_score”:1.0,”hits”:[{“_index”:”film”,”_type”:”md”,”_id”:”2″,”_score”:1.0, “_source” :
\n{ “name”:”hei yi ren”, “tag”: “good”}},{“_index”:”film”,”_type”:”md”,”_id”:”1″,”_score”:0.30685282, “_source” :
\n{ “name”:”ma da jia si jia”, “tag”: “good”}}]}}<\/p>\n
2.5 \u4f7f\u7528JSON\u53c2\u6570\u7684\u67e5\u8be2\uff1a \uff08\u6ce8\u610f query \u548c term \u5173\u952e\u5b57\uff09
\n$ curl localhost:9200\/film\/_search -d ‘
\n{“query” : { “term”: { “tag”:”bad”}}}’<\/p>\n
3. update
\n$ curl -XPUT localhost:9200\/films\/md\/1 -d { …(data)… }<\/p>\n
4. \u5220\u9664\u3002 \u5220\u9664\u6240\u6709\u7684\uff1a
\n$ curl -XDELETE localhost:9200\/films<\/p>\n","protected":false},"excerpt":{"rendered":"
\u5f00\u59cb\u5b66\u4e60\u4f7f\u7528 elasticsearch, \u628a\u6b65\u9aa4\u8bb0\u5f55\u5728\u8fd9\u91cc\uff1a \u6700\u5927\u7684\u7279\u70b9\uff1a 1. \u6570\u636e\u5e93\u7684 database […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"single-with-sidebar","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"aioseo_notices":[],"_links":{"self":[{"href":"http:\/\/jiloc.com\/wp-json\/wp\/v2\/posts\/42707"}],"collection":[{"href":"http:\/\/jiloc.com\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/jiloc.com\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/jiloc.com\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/jiloc.com\/wp-json\/wp\/v2\/comments?post=42707"}],"version-history":[{"count":0,"href":"http:\/\/jiloc.com\/wp-json\/wp\/v2\/posts\/42707\/revisions"}],"wp:attachment":[{"href":"http:\/\/jiloc.com\/wp-json\/wp\/v2\/media?parent=42707"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/jiloc.com\/wp-json\/wp\/v2\/categories?post=42707"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/jiloc.com\/wp-json\/wp\/v2\/tags?post=42707"}],"curies":[{"name":"wp","href":"http:\/\/api.w.org\/{rel}","templated":true}]}}