用(yong)人(ren)(ren)(ren)單位招用(yong)勞(lao)(lao)(lao)(lao)(lao)動(dong)(dong)(dong)(dong)(dong)者(zhe)，雙(shuang)方要簽(qian)訂(ding)勞(lao)(lao)(lao)(lao)(lao)動(dong)(dong)(dong)(dong)(dong)合同(tong)(tong)。勞(lao)(lao)(lao)(lao)(lao)動(dong)(dong)(dong)(dong)(dong)合同(tong)(tong)是(shi)(shi)用(yong)人(ren)(ren)(ren)單位同(tong)(tong)勞(lao)(lao)(lao)(lao)(lao)動(dong)(dong)(dong)(dong)(dong)者(zhe)依(yi)法確立(li)勞(lao)(lao)(lao)(lao)(lao)動(dong)(dong)(dong)(dong)(dong)關系，明確雙(shuang)方權利義務的法律協議(yi)(yi)。按照法律規定，訂(ding)立(li)勞(lao)(lao)(lao)(lao)(lao)動(dong)(dong)(dong)(dong)(dong)合同(tong)(tong)應(ying)采取書面形(xing)式。依(yi)法訂(ding)立(li)勞(lao)(lao)(lao)(lao)(lao)動(dong)(dong)(dong)(dong)(dong)合同(tong)(tong)受國家法律保護，對訂(ding)立(li)勞(lao)(lao)(lao)(lao)(lao)動(dong)(dong)(dong)(dong)(dong)合同(tong)(tong)的雙(shuang)方當(dang)事人(ren)(ren)(ren)具(ju)有(you)約束力，也是(shi)(shi)處理勞(lao)(lao)(lao)(lao)(lao)動(dong)(dong)(dong)(dong)(dong)爭(zheng)議(yi)(yi)的直接(jie)證據。

勞(lao)(lao)動(dong)者(zhe)和(he)(he)用(yong)人單位(wei)(wei)都應按照勞(lao)(lao)動(dong)合(he)(he)同的規定享有權利，履行(xing)(xing)義務。雙方之間因履行(xing)(xing)、變(bian)更、解除(chu)、續訂和(he)(he)終止(zhi)勞(lao)(lao)動(dong)合(he)(he)同發(fa)生爭議后可以通過(guo)調解、仲裁(cai)和(he)(he)司(si)法(fa)程序來解決，從而有效地保護勞(lao)(lao)動(dong)者(zhe)和(he)(he)用(yong)人單位(wei)(wei)雙方的合(he)(he)法(fa)權益。