SQLite搜索查詢

我想從本地存儲搜索，這將是什麼Sqlite查詢Ionic2的 - 什麼是SQL查詢從本地存儲搜索號碼。就像這樣 - 從mytable中選擇row_id，其中* like'％search_text％';SQLite搜索查詢

var searchmobile=newvalue 
      this.database.executeSql("SELECT mobile_no FROM customer WHERE mobile_no like ?", 
      [searchmobile]).then((customerdata) =>

來源

2017-04-16 Aditya Kumar

http://stackoverflow.com/questions/12613926/sqlite-query打開數據庫像 –

@suraj我必須通過一個變量「searchmobile」，該怎麼做？ –

嘗試串聯searchmobile，如：

var searchmobile=newvalue 
      this.database.executeSql("SELECT mobile_no FROM customer WHERE mobile_no like ?", 
      ['%' + searchmobile + '%']).then((customerdata) =>

來源

2017-04-17 05:37:35

u需要執行一個查詢之前

`var searchmobile=newvalue 
this.database = new SQLite(); 
this.database.openDatabase({ 
     name: "data.db", 
     location: "default" 
     }).then(() => { 
this.database.executeSql("SELECT mobile_no FROM customer WHERE mobile_no like ?", 
      [searchmobile]).then((customerdata) =>`

來源

2017-04-17 05:51:35

SQLite搜索查詢

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