The invention discloses a biological reactive phosphate based continuous glass fiber textile composite and application thereof. The composite comprises biological reactive phosphate based continuous glass fiber fabric and biocompatible polymers or comprises blended fabric and biocompatible polymers, wherein the blended fabric is prepared from biological reactive phosphate based continuous glass fiber and polylactic acid fiber. The mechanical performance of the composite reaches the level of human bones, the mechanical property is matched with that of bone tissue, and meanwhile the composite has excellent biocompatibility, degradability and absorbability, can be compatible with natural bones and is good in processing performance.