使用数据表进行搜索不适用于弹簧数据(Searching with datatable is not working with spring data)
我用数据表使用弹簧数据看起来像搜索不起作用。
服务方控制器
@GetMapping("cars") @ResponseBody public Map<String, Object> getCars(@RequestParam("draw") Integer draw, @RequestParam(value = "search", defaultValue = "") String search, @RequestParam(value = "page", required = false) Integer page, @RequestParam(value = "size", required = false) Integer size, @RequestParam(value = "order", required = false) String direction, @RequestParam(value = "sort", required = false) String sortProperty) { search is alway null ... }客户端
var url = "/cars"; $('#carsTable').DataTable({ 'bLengthChange': false, 'processing': true, 'serverSide': true, 'pagingType': 'simple_numbers', 'dom': 'Bfrtip', 'ajax': { 'type': 'get', 'url': url, 'data': function (d) { var current = $('#carsTable').DataTable(); d.page = (current != undefined) ? current.page.info().page : 0; d.size = (current != undefined) ? current.page.info().length : 5; d.sort = d.columns[d.order[0].column].data; d.order = d.order[0].dir; } }, 'columns': [ {'data': 'id'}, {'data': 'buildDate'}, {'data': 'brand'}, {'data': 'model'}, {'data': 'color'} ] });Url通过数据表生成，不知道是否有可能有更干净的网址？
http://localhost:8080/cars?draw=6&columns%5B0%5D%5Bdata%5D=id&columns%5B0%5D%5Bname%5D=&columns%5B0%5D%5Bsearchable%5D=true&columns%5B0%5D%5Borderable%5D=true&columns%5B0%5D%5Bsearch%5D%5Bvalue%5D=&columns%5B0%5D%5Bsearch%5D%5Bregex%5D=false&columns%5B1%5D%5Bdata%5D=buildDate&columns%5B1%5D%5Bname%5D=&columns%5B1%5D%5Bsearchable%5D=true&columns%5B1%5D%5Borderable%5D=true&columns%5B1%5D%5Bsearch%5D%5Bvalue%5D=&columns%5B1%5D%5Bsearch%5D%5Bregex%5D=false&columns%5B2%5D%5Bdata%5D=brand&columns%5B2%5D%5Bname%5D=&columns%5B2%5D%5Bsearchable%5D=true&columns%5B2%5D%5Borderable%5D=true&columns%5B2%5D%5Bsearch%5D%5Bvalue%5D=&columns%5B2%5D%5Bsearch%5D%5Bregex%5D=false&columns%5B3%5D%5Bdata%5D=model&columns%5B3%5D%5Bname%5D=&columns%5B3%5D%5Bsearchable%5D=true&columns%5B3%5D%5Borderable%5D=true&columns%5B3%5D%5Bsearch%5D%5Bvalue%5D=&columns%5B3%5D%5Bsearch%5D%5Bregex%5D=false&columns%5B4%5D%5Bdata%5D=color&columns%5B4%5D%5Bname%5D=&columns%5B4%5D%5Bsearchable%5D=true&columns%5B4%5D%5Borderable%5D=true&columns%5B4%5D%5Bsearch%5D%5Bvalue%5D=&columns%5B4%5D%5Bsearch%5D%5Bregex%5D=false&order=asc&start=0&length=10&search%5Bvalue%5D=honda1&search%5Bregex%5D=false&page=0&size=10&sort=id&_=1524671861781I use spring data with datatable Seem like search is not working.
Serve side controller
@GetMapping("cars") @ResponseBody public Map<String, Object> getCars(@RequestParam("draw") Integer draw, @RequestParam(value = "search", defaultValue = "") String search, @RequestParam(value = "page", required = false) Integer page, @RequestParam(value = "size", required = false) Integer size, @RequestParam(value = "order", required = false) String direction, @RequestParam(value = "sort", required = false) String sortProperty) { search is alway null ... }Client side
var url = "/cars"; $('#carsTable').DataTable({ 'bLengthChange': false, 'processing': true, 'serverSide': true, 'pagingType': 'simple_numbers', 'dom': 'Bfrtip', 'ajax': { 'type': 'get', 'url': url, 'data': function (d) { var current = $('#carsTable').DataTable(); d.page = (current != undefined) ? current.page.info().page : 0; d.size = (current != undefined) ? current.page.info().length : 5; d.sort = d.columns[d.order[0].column].data; d.order = d.order[0].dir; } }, 'columns': [ {'data': 'id'}, {'data': 'buildDate'}, {'data': 'brand'}, {'data': 'model'}, {'data': 'color'} ] });Url generated by datatable, don't know if it's possible to have a cleaner url?
http://localhost:8080/cars?draw=6&columns%5B0%5D%5Bdata%5D=id&columns%5B0%5D%5Bname%5D=&columns%5B0%5D%5Bsearchable%5D=true&columns%5B0%5D%5Borderable%5D=true&columns%5B0%5D%5Bsearch%5D%5Bvalue%5D=&columns%5B0%5D%5Bsearch%5D%5Bregex%5D=false&columns%5B1%5D%5Bdata%5D=buildDate&columns%5B1%5D%5Bname%5D=&columns%5B1%5D%5Bsearchable%5D=true&columns%5B1%5D%5Borderable%5D=true&columns%5B1%5D%5Bsearch%5D%5Bvalue%5D=&columns%5B1%5D%5Bsearch%5D%5Bregex%5D=false&columns%5B2%5D%5Bdata%5D=brand&columns%5B2%5D%5Bname%5D=&columns%5B2%5D%5Bsearchable%5D=true&columns%5B2%5D%5Borderable%5D=true&columns%5B2%5D%5Bsearch%5D%5Bvalue%5D=&columns%5B2%5D%5Bsearch%5D%5Bregex%5D=false&columns%5B3%5D%5Bdata%5D=model&columns%5B3%5D%5Bname%5D=&columns%5B3%5D%5Bsearchable%5D=true&columns%5B3%5D%5Borderable%5D=true&columns%5B3%5D%5Bsearch%5D%5Bvalue%5D=&columns%5B3%5D%5Bsearch%5D%5Bregex%5D=false&columns%5B4%5D%5Bdata%5D=color&columns%5B4%5D%5Bname%5D=&columns%5B4%5D%5Bsearchable%5D=true&columns%5B4%5D%5Borderable%5D=true&columns%5B4%5D%5Bsearch%5D%5Bvalue%5D=&columns%5B4%5D%5Bsearch%5D%5Bregex%5D=false&order=asc&start=0&length=10&search%5Bvalue%5D=honda1&search%5Bregex%5D=false&page=0&size=10&sort=id&_=1524671861781最满意答案
后
d.order = d.order[0].dir;加
d.search=d.search.value;否则你所有的领域都有一个领域的搜索...
after
d.order = d.order[0].dir;add
d.search=d.search.value;otherwise all you field have a field search...
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